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A&E Standards Building Systems − Doors, Keying, Hardware

Division 08 − Openings

Version 2.2 | SEP Subgroup 4.2 | March 2018

PREFACE PURPOSE OF THIS DOCUMENT

The intent of this document is to disseminate the San Francisco International Airport’s (SFO’s or Airport’s) expectations to designers, engineers, general contractors and other industry specialists. The material provided in the following sections includes general information, design criteria, m i n i m u m r e q u i r e m e n t s , a n d guide specifications for doors & hardware installed at SFO. While this document addresses major areas of concern to SFO, it is not an all-inclusive document.

HOW TO USE THIS DOCUMENT

This document should be used as a resource for the development of project specific design documents including drawings, details and specifications. It is the responsibility of the design, engineering and construction professionals to adhere to all codes and regulations related to the content presented.

SCOPE:

This section contains the Standards and Criteria for Door Hardware. Any questions or concerns regarding the items or equals specified must be submitted to the Standards Committee in writing. All final decisions regarding products shall be made at the Airport’s discretion. If the Engineer of Record presents items that are not specified or named equals, they must be brought to the Standards Committee for evaluation of those products.

GENERAL INFORMATION:

NOTE: For doors with Access Control Systems (ACS) and SFO’s Standard Door Security Details, please refer to Division 28 pertaining to Security Systems.

SUBMITTALS:

A. Product Data: Submit manufacturers' literature, catalog cuts or other data indicating details of construction, gauges of metals, dimensions, hardware preparation, core, label compliance, profiles and specifications for shop priming.

B. Shop Drawings: Indicate general construction, configuration, jointing methods, reinforcements, anchorage methods, hardware locations, and locations of cut-outs. Include details of each frame type, elevations of door design types, conditions at openings, details of construction, location and installation requirements of door and frame hardware and reinforcements, and details of joints and connections. Show anchorage and accessory items.

1. Provide schedule of doors and frames using same reference numbers for details and openings as those indicated on drawings. Provide columns for the construction and final door numbers in the door schedule.

2. Indicate coordination of glazing frames and stops with glass and glazing requirements.

C. Templates: Secure templates from finish hardware supplier for specified hardware and mounting locations.

D. Door and Frame Schedule. Submit door and frame schedule using same reference designations indicated on Drawings. Include final SFO door numbers and construction door numbers, opening size(s), handing of doors, frame throat dimensions, details of each frame type, elevations of door design types, details of

A&E Standards – Doors, Keying, and Hardware Division 08 – Openings

Version 2.2 | March 2018 Page 1

construction, location and installation requirements of door hardware and reinforcements, hardware group numbers, details of joints and connections, fire label requirements including fire rating time duration, maximum temperature rise requirements, and smoke label requirements. Include a column for the Airport’s Proprietary Security Detail designations.

COORDINATION

A. General Contractor, Electrical Contractor and Security Contractor shall coordinate all electrical requirements to ensure that all hardware can function as intended.

B. The same contractor shall install the doors, frames and the hardware to avoid installation issues that arise due to poor quality. Frames shall be installed plumb, to ensure that there is no door to frame misalignment that may cause hardware performance problems.

C. There shall be early design coordination to ensure that door security aligns with the design intent. Any installations where the installation deviates from the established Airport Security Detail Standards the Contractor must submit the new change in writing to the SFO Locksmith & Elect Tech Shop following the format of the existing SFO Standard Door Security Details. The letter designation for any new detail will be assigned by the Elec. Tech Shop only.

D. There shall be pre--installation meetings and on-site installation samplings with participation by the SFO Locksmith Shop.

E. The General Contractor shall employ a hardware consultant to assist in reviewing hardware submittals from suppliers to ensure that all items are included and product information is not ambiguous due to omissions or substitutions made by the supplier.

F. A list of recommended Manufacturers is available in the Guide Specifications. A list of recommend door hardware manufacturers is available in Appendix A. Other manufacturers that are not listed are subject to approval by the Standards Committee.

G. The tenant may have to modify the standard doors and locks provided in the base building, leading to many doors being replaced. Any doors in the base building modified by the tenant must follow these standards. Anchor tenants can submit their request prior to construction to avoid additional costs to the tenant for locks that do not match the tenant’s specific standards for door hardware. Base building door locks and doors may not be removed or modified by the Tenant Contractor without written approval of the Airport.

H. Coordinate room and door numbering with SFO Aviation Management. The Door Numbering Guidelines are available in Appendix B.

DOOR HARDWARE

A. Hinge quantity shall vary with size of door; as per manufacturer’s recommendations. Hinges on all Exterior Doors shall be nonferrous stainless steel material and shall have non-removable pins. Non- removable hinge pins (NRP) shall be used for all exterior doors that open out and any ACS door regardless of location.

B. Lock design shall be L9000 series 17 Lever A Rose by Schlage. Use 318 Stainless Steel finish with antimicrobial finish; all other hardware items to match this finish. All cylinders to be full faced interchangeable core cylinders with tapered shouldered compression rings, 6 pin, and standard threaded, keyed into San Francisco International Airport standard, with cams to suit lock functions. Provide construction core cylinders for installation into all locks and key-operated electrical switching devices. Provide temporary construction cylinders for all locks using 32-series Medeco. Provide one hundred (100)



construction keys and ten (10) Construction Core Control Keys cut keys. For each lock in the project, supply 6 (six) Medeco Key Blanks (Part #KY176600-K305) to the SFO Locksmith Shop. All permanent cores and cut keys to be turned over to the San Francisco International Airport Locksmith department 8 weeks prior to the installation of door hardware to facilitate in-house keying by the airport Locksmith Shop. Loss of airport keys or badges is subject to a penalty to be determined by Security Access Office (SAO).

C. Card Readers are to be selected by Security and Owner and must all match. Door Pulls or Push Plates used on any doors should match in design if they are visible at the same time unless otherwise instructed.

D. Where closers are used, the Hardware Supplier is to supply all brackets and drop plates to meet the specific use and function of the door. In the Door Groups, where a 4041 Closer is specified, it is the responsibility of the General Contractor to decide the location of the closer so that it will be hidden from public view.

E. Proposed door hardware equipment shall be submitted for review at 50% CD review. The SFO Standard Door Security Details with be assigned to the completed door hardware schedule submitted with the 50% CD Review. Any new Security Details created by the Contractor must be approved by SFO before being included in the Door Hardware Schedule. New Security Details must include all the information in the format standardized by SFO with a Detail Number assigned by SFO Tech Shop and the detail must be approved by the SFO Tech

ROOF HATCHES

A. Roof hatches are specified under 07 72 00. Roof hatches shall be furnished with an assembly such as a ladder-up to provide roof access. The roof hatch and ladder design shall be coordinated to insure safe access and optimal location. Ponding and curb heights shall be considered.

B. All roof hatches to be installed with door position switches, and a padlock with a retention cable. There may be additional access control equipment required as determined by SFO’s AVSEC Department. The ladder will have a safety exit post on top off the ladder to aid in exiting and using the ladder from the roof hatch. The type of safety device shall be approved by Airport Safety & Health Department.

AUTOMATIC DOORS

A. Any Automatic Doors must be installed by an AAADM certified installer who has a minimum of five years’ experience with Automatic Doors, should be guaranteed installed one year and are the responsibility of the both the General Contractor and the Door Supplier and/or Installer to ensure the provision and installation of all hardware components that are necessary to operate these doors.

B. All automatic doors with locking cylinders shall be installed with Medeco 32 Series Construction Cores once the doors and locks have been installed. All cylinders are to be installed with the Medeco Label right side up and not upside down. Permanent Medeco 32 series Cores shall be provided by the installing contractor to the SFO Locksmith Shop for final keying and installation. The permanent cores will be provided 3 weeks prior to the installation of the doors.

ALL-GLASS ENTRANCES & STOREFRONTS

A. Tenant space glass store fronts shall have a complete support structure designed and installed by the base building contractor.

B. The structural support required for each tenant storefront with sliding doors will be installed by the Base Building Contractor during construction of the base building.

C. All door locks will be installed with Medeco 32-Series Constructions Cores. Permanent Medeco 32- Series



cylinders will be provided to the SFO Locksmith Shop for keying 3 weeks prior to lock installation.

DOOR SEALS

A. All doors to have proper seals to meet positive pressure requirements; this is the responsibility of the Door Manufacturer. It is also the responsibility of the Door Supplier and the General Contractor to ensure that all Exterior Doors are weather sealed and meet all accessibility codes. The thresholds in the Door H a r d w a r e Groups in the Appendix C are recommended guidelines only. The Door Manufacturer and the General Contractor must do the final check on these items. The thresholds with built in stops on Pairs of Doors are requested in order to prevent the doors from racking, or being able to be pushed past the threshold stop; great care should be used in undercutting the door and to ensure that the exit vertical rods and/or flush bolts are able to be engaged and work properly. All thresholds to have mitered edges and be sealed at the ends. All doors and frames to be installed flush and plumb with no warping or bending to the doors so that they will fit completely flush with the door seals and the frames’ stop faces.

B. All exterior seals for weather and water are the responsibility of the Door Manufacturer and the General Contractor. The specified thresholds in the Door Groups are recommended guidelines; as changes may occur during the submittal process, the Door Manufacturer and the General Contractor must do the final check on these items.

ADDITIONAL REQUIREMENTS

A. Testing for non-ACS doors should start earlier, prior to release of ACS doors. Doors shall be pre-inspected by a member of the design team along with the General Contractor prior to SFO Locksmith Shop & Carpenter Shop inspections.

B. If there are existing doors being re-used, it is the responsibility of the General Contractor to patch, re-surface, paint and re-key those doors. Existing hardware that is being re-used must be cleaned, in good working condition, and meet all applicable codes. The Contactor will provide the Medeco Construction Core and Permanent Core for all existing doors included in the construction project. The permanent cores will be provided to the SFO Locksmith Shop prior to the lock installation for permanent keying by the SFO Locksmith Shop.

Version Publish Date Revisions Reviewed By

March 2018 2.2 The March 2018 version was uploaded to Formatting N. King

SFOConstruction.com in November 2018

2.1 February 2018 Content edits Lynn Filar, Mike Lynch, Bill

Bender

2.0 December 2017 Formatting N. King

1.0 June 2015 --- SFO Locksmith Shop



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Table of Contents

PREFACE 1

SECTION 08 11 13 – HOLLOW METAL DOORS AND FRAMES 6

SECTION 08 11 19 – STAINLESS STEEL DOORS AND FRAMES 12

SECTION 08 12 16 – ALUMINUM FRAMES 15

SECTION 08 14 16 – FLUSH WOOD DOORS 18

SECTION 08 31 13 – ACCESS DOORS AND FRAMES 22

SECTION 08 42 29.23 – SLIDING AUTOMATIC ENTRANCES 25

SECTION 08 63 00 – METAL-FRAMED SKYLIGHTS 31

SECTION 08 71 00 – DOOR HARDWARE 44

SECTION 11 14 13.19 – TURNSTILES 62

APPENDIX A – MASTER LIST OF DOOR HARDWARE MANUFACTURERS 65

APPENDIX B – SFO DOOR NAMING METHODOLOGY 67

APPENDIX C – DOORHARDWAREGUIDELINES 70



SECTION 08 11 13 – HOLLOW METAL DOORS AND FRAMES

PART 1 – GENERAL

1.1 SUMMARY

A. Section Includes:

1. Full flush steel doors, including anchors and silencers.

2. Pressed steel frames include both door and window framing.

1.2 REFERENCES

A. Steel Door Institute (SDI): SDI-100 (ANSI/SDI A250.8)

B. National Association of Architectural Metal Manufacturers (NAAMM): Hollow Metal Manufacturers Association (HMMA) Manual.

C. Underwriters Laboratories (UL): Standards as applicable to fire rated doors and frames. Materials tested, labeled and inspected by Warnock Hersey International are acceptable upon approval of authorities.

D. National Fire Protection Association (NFPA)

E. California Code of Regulations (CCR)

F. Uniform Building Code (UBC)

G. California Building Code (CBC)

H. American National Standards (ANSI)

I. Steel Door Institute (SDI)

1.3 QUALITY ASSURANCE

A. All frames and doors will be installed by the same contractor.

B. Steel Door and Frame Standard: Comply with ANSI A250.8 (ANSI/SDI-100), unless more stringent requirements are indicated.

C. Fire-Rated Door Assemblies: Assemblies complying with NFPA PA 80 that are listed and labeled by a testing and inspecting agency acceptable to authorities having jurisdiction, for fire-protection ratings indicated, based on testing. according to NFPA 252, UBC Standards, 7-2 “Fire Test of Door Assemblies,” UBC Standard 7-4, and UL 10C, California Code of Regulations (CCR) Title 24 Part 2, California Building Code, and which are labeled by Warnock Hershey International. Fire classification labels at all doors with fire ratings greater than 20 minutes shall indicate the temperature rise developed on the unexposed surface of the door after the first 30 minutes of fire exposure.

1. Provide metal labels permanently fastened on each door which is within the size limitations



Section 08 11 13 | Hollow Metal Doors and Frames

established by the labeling authority having jurisdiction.

2. Temperature-Rise Rating: Where indicated, provide doors that have a temperature- rise rating of 450 ºF (250 ºC) maximum in 30 minutes of fire exposure.

3. Provide fire rated door assemblies in compliance with applicable UBC Standards. Sizes and configurations shall conform to drawings. Installed door assemblies shall be in accordance with door manufacturer's certified assemblies.

4. Provide fire- rated door assemblies with smoke and draft control rating in compliance with UBC Standards at corridors, stairwells, and where required by applicable codes. Sizes and configurations shall conform to drawings. Installed door assemblies shall be in accordance with door manufacturer's certified assemblies.

5. Temperature Rise Rating: At stairwell enclosures, provide doors which are labeled for a maximum transmitted temperature end point not to exceed 250º above the ambient at the end of 30 minutes of fire exposure.

D. Prove fire rating certification labels for all rated doors and frames. Where the painters or other trades have damaged or covered these labels it will be the final responsibility of the General Contractor to replace these labels with the help of a certified door company.

1.4 DELIVERY, STORAGE, AND HANDLING

A. Delivery: Provide packaging such as cardboard corner guards or other means to protect surfaces of hollow metal doors. Provide temporary spreader bars fastened to the bottom of each welded frame.

B. Inspection: Inspect doors and frames upon delivery. Minor damage may be repaired provided finish items are equal to new work and acceptable to the Architect; otherwise remove and replace damaged items as directed.

C. Storage: Store doors and frames on platforms vertically under cover. Store doors and frames in dry storage spaces with adequate ventilation, free from dust and which permits easy access for inspection and handing. Avoid using non-vented plastic or canvas shelters that create a humidity chamber. To promote air circulation, provide a ¼” inch space between doors. Mark or tag each door and frame with the appropriate opening identification symbol.

PART 2 – PRODUCTS

2.1 MANUFACTURERS

A. DCI-Door Components, Inc. (Basis of Design) B. Curries C. Ceco Door D. Titan Door, Sacramento

2.2 MATERIALS

A. Recycled Content of Steel Products: Provide products with an average recycled content of steel products so post-consumer recycled content plus one-half of pre-consumer recycled content is not less than 35 percent.

B. Hot Dipped Galvanized Steel Sheets: ASTM A653-96 coating designation A60 mill phosphatized.




Free from scale, pitting, or other defects, spangle free finish, and stretcher- level standard of flatness.

C. Core Construction: Kraftpaper Honeycomb, polystyrene, polyurethane, mineral board, and vertical steel stiffeners meeting the performance requirements of ANSI/SDI A250.3, ANSI/SDI A250.4 and ANSI/SDI A250.10.

D. Shop applied primer: Rust inhibitive enamel or paint, either air drying or baking, suitable as a base for specified finish paints.

E. Doors: Hollow metal flush steel door, 1.75” thick.

1. Typical: full flush type with no visible seams in either face or vertical edges. Vertical edge seams to be continuously welded and shall be beveled 1/8” in 2”. Top channel shall be closed and flush; close top with flush end closer treatment, bottom optional flush or recessed channel; steel stiffened core, insulated at exterior doors.

2. Back-of-House Interior Doors: Minimum 18 gage, A60 Galvanized steel faces, full flush type.

F. Frames: Welded (pre-assembled) type.

1. Gage: Fabricate frames with 16 gauge A60 galvanized steel.

2. Door Silencers: Manufacturer's standard resilient type; removable for replacement.

3. Frames to have mitered corners, continuously welded, with welds ground smooth. Provide stops a minimum of 5/8” deep.

G. Glazing Stops: Full flush type with glass centered in opening, unsecured side integral with unit, secured side fastened with flush, countersunk Allen type fasteners; minimum 16 gage.

H. Fire Rated Units: Construct in accordance with requirements for fire rating, NFPA 252 or UL 10C, and NFPA 80.

1. Labels: Place fire rating labels where visible when doors and frames are in installed, opened position.

2. Fire Ratings: Refer to Drawings for fire rating requirements.

3. Temperature Rise Rating: Provide doors with maximum 450 °F Temperature Rise Rating in 30-m in u te fire exposure period at doors into exit enclosures, exit vestibules, and horizontal exits.

2.3 FABRICATION

A. Conform to requirements of HMMA-.60 NAAMM.

B. Reinforce and prepare doors and frames to receive hardware.

1. Refer to applicable sections for hardware requirements.

2. All doors to be continuously welded frame construction with no visible seams in either face or vertical edges.

3. Construction of doors and frames to be in accordance with the door hardware manufacturer’s recommendations, requirements and templates.



http:HMMA-.60


4. Preparation of doors for locksets is to be accomplished in the factory only. Field preps of doors for locks are not allowed. If the lock specification for a particular doors changes, impacting the lock prep of the door – then the door will be replaced to support the change in the lock specified for the door.

C. Flush Door Construction:

1. Door Faces:

a. Fabricate exterior doors with 16 gauge A60 galvanized steel faces, full flush type with visible seams in either face or on vertical edges. Vertical edge seams to be continuously welded and shall be beveled 1/8” in 2”. Top channel to be closed and flush.

b. Fabricate interior doors with 18 gauge A60 galvanized steel faces, full flush type with no visible seams in either face or vertical edges. Vertical edge seams to be continuously welded and shall be beveled 1/8” in 2”.

c. Internal Construction: Fabricate doors with any of the internal construction methods specified herein and in accordance with ANSI except as specified below.

d. Fire Rated Doors: Fabricate to the requirements of ASTM E152 for the hourly ratings indicated. Fabricate labeled fire resistive doors at stairwells with mineral fiberboard composite core that will provide the specified maximum transmitted temperature end point.

e. Exterior Doors: Fabricate with polystyrene core material to provide an apparent U- value of not more than 0.18 when tested in accordance with SDI-113, permanently bonded to face sheets.

f. Interior Doors: Fabricate with honeycomb core material permanently bonded to face sheets.

g. Hollow Metal Panels: Provide hollow metal panels of same materials, construction, and finish as specified for doors.

h. Acoustical Doors and Frames: Where indicated on drawings, provide acoustical door assemblies with a laboratory STC rating of 44. Door assemblies to be complete with door, frame, and sound seals. Butt hinges, locks, closer, and other hardware as specified.

D. Full Flush Louvered or Glazed Doors:

1. Fabricate doors in accordance with SDI-100 for stile and rail construction. Provide doors with a minimum 5” wide stile and rail top, and 10” bottom rail.

2. Fabricate exterior doors of 16 gauge A60 galvanized steel.

3. Fabricate interior doors of 18 gauge A60 galvanize steel.

E. Frames: Accurately form and cut mitered corners of welded type frames; continuously weld on inside surfaces (fully welded); grind welded joints to smooth uniform finish. Fabricate in accordance with SDI-100 except as modified within this section. Provide metal frames for doors, transoms, side lites, borrowed lites and other openings, of types and styles indicated and scheduled. Conceal fastenings, unless otherwise indicated.

1. Head Reinforcement: Reinforce frames wider than 4'-0” with minimum 12 gage formed steel channels welded in place, flush with top of frames.




2. Doors at Glazed Panels: Reinforce jambs and heads of frames for doors which occur adjacent to glazed sidelights and partitions.

3. Fabricate frames of 16- gauge A60 galvanized steel. Frames to have mitered corners, continuously welded, with welds ground smooth. Provide stops a minimum of 5/8” deep.

F. Anchors: Provide one floor anchor and the number of wall anchors listed below, welded into each jamb member. Loose anchors are not acceptable. Wall anchors shall comply with SDI 111, of the type indicated for the specific wall conditions. Provide head anchors welded into head member as recommended by frame manufacturer. All anchors shall be 16-gauge minimum.

G. Mullions and Transom Bars: Provide closed or tubular mullions and transom bars where indicated. Fasten mullions and transom bars at crossings and to jambs by butt welding. Reinforce joints between frame members with concealed clip angles or sleeves of same metal and thickness as frame.

H. Door Silencers:

1. Place minimum 3 single bumpers on single door frames; space equally along strike jambs.

2. Place minimumof 2 single bumpers on double door frames; place on frame heads.

I. Provide jamb anchors per SDI-100 (ANSI/SDI 250.8) and NAAMM; weld floor jamb anchors in place.

J. Provide double doors tested and approved without astragals.

1. Provide astragals for double doors when required to meet UL requirements for Class 2. 3-hour rated doors only.

K. Edge Clearances: Provide doors and frames with clearances in accordance with SDI

1. Between Doors and Frames: Maximum 1/8” at head and jambs.

2. Door Sills (No Threshold): Maximum 3/8”.

3. Door Sills (Threshold): Maximum 3/4” above finished floor.

4. Between Edges of Pairs of Doors: Maximum 1/8”.

5. Fire Rated Doors: As required for fire ratings.

L. Glazing: Provide glazed openings with not lighter than 18-gauge steel glazing stops. Stops shall be non-removable on exterior or corridor side of door. Glass and glazing materials and methods are specified elsewhere.

M. Fixed Louvers: Where indicated, provide fixed louvers consisting of inverted “V” or “Y” blades, formed of not lighter than 20-gauge steel, welded or mechanically affixed to 18- g a u g e steel frames.

N. Insect Screen: Provide louvers in exterior doors with 18 x 14 mesh insect screen.

O. Hardware Preparation: Reinforce doors and frames for hardware in accordance with SDI 100-91 as applicable, except provide 7- g a u g e minimum hinge reinforcements. Drilling and tapping of surface applied hardware may be done at Project site.

1. Prepare doors and frames to receive mortised and concealed hardware according to final door hardware schedule and templates provided by hardware supplier. Comply with




applicable ANSI requirements specifications for door and frame preparation for hardware.

2. The lock preps for mortise and concealed hardware shall be done at the door factory with no field preps allowed for these installations.

P. Finish: Comply with requirements of applicable Specifications Sections for primer including application and compatibility with specified finishes.

1. Factory Primer: After fabrication, clean and spray coat all exposed surfaces of doors and frames with a rust inhibitive prime paint, of even consistency to provide a uniformly finished surface ready to receive finish paint.

PART 3 – EXECUTION

3.1 INSTALLATION


B. Install doors and frames in accordance with applicable codes and with manufacturer's recommendations and installation instructions.

1. Install fire rated units in conformance with fire label requirements and NFPA 80.

2. Fasteners: Only factory or factory approved fasteners maybe used for all hardware installations. Drywall screws are not acceptable fasteners for any door hardware.

C. Set frames accurately in position and plumb, align and brace them securely until permanent anchors are set. Anchor the bottom of frames securely to floors with expansion bolts or with powder driven fasteners. Build in or secure wall anchors to adjoining construction as indicated or required by adjoining construction. Where frames require ceiling struts or other structural overhead bracing, anchor such struts securely above, as required. Remove temporary braces and spreaders, leaving surfaces smooth and undamaged.

D. Install doors and frames plumb and square, and with maximum diagonal distortion of 1/16”.

1. Coordinate hardware installation with requirements of Section 08 71 00.

2. Coordinate glass installation with requirements of Division 08 sections.

E. Tolerances: Comply with SDI 117.

F. Locate hardware as indicated or, if not indicated, according to ANSI A250.8.

G. Install doors and finish hardware to operate smoothly, quietly, and free from bind.

H. Remove and replace doors and frames damaged during delivery, storage, installation and construction.

1. Paste filler repair shall not be permitted.

I. After installation, touch-up scratched paint surfaces.

END OF SECTION 08 11 13



SECTION 08 11 19 – STAINLESS STEEL DOORS AND FRAMES

PART 1 – GENERAL

1.1 SUMMARY

A. Section Includes: 1. Full flush stainless steel doors, including anchors and silencers. 2. Pressed stainless steel frames include both door and window framing.

1.2 REFERENCES

A. Comply with applicable standards.

1. Steel Door Institute (SDI)

2. National Association of Architectural Metal Manuf. (NAAMM): Hollow Metal Manufacturers Association (HMMA) Manual.

3. Underwriters Laboratories (UL): Standards as applicable to fire rated doors and frames.

a. Materials tested, labeled and inspected by Warnock Hersey International are acceptable upon approval of authorities.

4. National Fire Protection Association (NFPA)

5. Builders Hardware Manufacturers Association (BHMA)

PART 2 – PRODUCTS

2.1 MANUFACTURERS

A. Ceco Door; Stainless-Tech

B. Curries

C. DCI-Door Components, Inc.

D. Titan Door, Sacramento

2.2 MATERIALS

A. Stainless Steel: Type 316 stainless steel at exterior locations; 304 stainless steel acceptable at interior locations.

1. Finish: BHMA 630 (US32D) or NAAMM Number 4, satin directional polished stainless steel.

2. Comply with following standards for stainless steel. a. Sheet and Plates: ASTM A666. b. Bar Stocks: ASTM A666 or A276. c. Shapes ASTM A276. d. Seamless Tubing: ASTM A269.



Section 08 11 19 | Stainless Steel Doors and Frames

B. Doors: Hollow flush stainless steel door, 1.75” thick; not less than 16 gage.

1. Typical: Full flush with stainless steel channel or welded edge; close top with flush end closer treatment, bottom optional flush or recessed channel; steel stiffened core, insulated at exterior doors.

2. Exterior Doors: Minimum 16 gage.

3. Glazed Doors: Provide systems as indicated on Drawings.

C. Frames: Welded (pre-assembled) type not less than 16 gage.

1. Door Silencers: Manufacturer's standard resilient type; removable for replacement.

D. Glazing Stops: Full flush stainless steel type with glass centered in opening, unsecured side integral with unit, secured side fastened with flush, countersunk Allen type fasteners; minimum 16 gage.

E. Fire Protection: Comply with applicable codes such as NFPA

1. Labels: Provide fire rating certification where visible when doors and frames are in installed, opened position for all rated doors and frames. Where the painters or other trades have damaged or covered these labels it will be the final responsibility of the General Contractor to replace these labels with the help of a certified door company.


3. Temperature Rise Rating: Provide doors with maximum 450 °F Temperature Rise Rating in 3 0 -30- m i n u t e fire exposure period at doors into exit enclosures, exit vestibules, and horizontal exits.

2.3 FABRICATION

A. Conform to requirements of SDI (ANSI A250 Series) or NAAMM.

B. Reinforce and prepare doors and frames to receive hardware.

1. Refer to applicable specifications for hardware requirements.

2. Preparation of doors for locksets is to be accomplished in factory only.

C. Frames: Accurately form and cut mitered corners of welded type frames; continuously weld on inside surfaces (fully welded); grind welded joints to smooth uniform finish.

1. Head Reinforcement: Reinforce frames wider than 4’ with minimum 12-gage formed steel channels welded in place, flush with top of frames.

2. Doors at Glazed Panels: Reinforce jambs and heads of frames for doors which occur adjacent to glazed sidelights and partitions.

D. Door Silencers:

1. Place minimum 3 single bumpers on single door frames; space equally along strike jambs.

2. Place minimumof 2 single bumperson double door frames; place on frame heads.

E. Provide jamb anchors per SDI-100 (ANSI/SDI 250.8) and NAAMM; weld floor jamb anchors in place.



Section 08 11 19 | Stainless Steel Doors and Frames

F. Provide double doors tested and approved without astragals.

1. Provide astragals for double doors when required to meet UL requirements for Class A, 3-hour rated doors only.

G. Edge Clearances:

1. Between Doors and Frames: Maximum 1/8” at head and jambs.

2. Door Sills (No Threshold): Maximum 3/8”.

3. Door Sills (Threshold): Maximum 0.75” above finished floor.

4. Between Edges of Pairs of Doors: Maximum 1/8”.

5. Fire Rated Doors: As required for fire ratings.


3.1 INSTALLATION


B. Install stainless steel doors and frames in accordance with SDI or NAAMM requirements and with manufacturer's recommendations and installation instructions.

1. Install fire rated units in conformance with fire label requirements and NFPA.

C. Install stainless steel doors and frames plumb and square, and with maximum diagonal distortion of 1/16”.

1. Coordinate hardware installation with requirements of applicable sections.

2. Coordinate glass installation with requirements of applicable sections.

D. Remove and replace doors and frames damaged during delivery, storage, installation and construction.

E. After installation, touch-up scratched surfaces.




SECTION 08 12 16 – ALUMINUM FRAMES

PART 1 – GENERAL

1.1 SUMMARY


1. Aluminum frames for interior doors and glazed partitions, with attachments and accessories as required for complete installation.

2. Frames for door hardware.

1.2 REFERENCES

A. Comply with applicable standards.

1. National Association of Architectural Metal Manuf. (NAAMM): Hollow Metal Manufacturers Association (HMMA) Manual.

2. American Society for Testing and Materials (ASTM) Standards.

3. International Conference of Building Officials (ICBO)

4. NFPA (National Fire Protection Association)

5. California Code of Regulations (CCR)

6. American National Standards(ANSI)

7. Underwriters Laboratories Inc. (UL): Building Materials Directory.

a. Materials tested, labeled and inspected by Warnock Hersey International are acceptable upon approval of authorities

1.3 SUBMITTALS

A. Product Data: Submit manufacturer’s literature

B. Shop Drawings: Indicate pertinent dimensioning, general construction, components connections and locations, anchor methods and locations

C. Samples: Submit samples of aluminum finish

1 . Submit frame corner construction.

PART 2 – PRODUCTS

2.1 MANUFACTURERS

A. Wilson Partitions.

B. RACO Interior Products.



Section 08 12 16 | Aluminum Frames

C. Partition Specialties Inc. (PSI).

2.2 MATERIALS

A. Type: Knock-down (field assembled) door frames; extruded aluminum, ASTM B221, 6063- T5 alloy; profile as indicated.

1. GlazedPartitionFrames: Provide extrudedaluminumsecurity type snap-in glass stops.

2. Fire Rated Frames: Provide fire rated frames as indicated, approved by California State Fire Marshal and ICBO.

3. Door Stop Gasketing: Provide continuous elastomeric vinyl gasketing at door stop.

B. Finishes: Factory applied to exposed surfaces, and of following types:

1. Anodized Finish: Class I Architectural Finish, minimum 0.7 mils thick, conforming to NAAMM Manual; color as selected by Architect.

2. Factory Painted Powder Coat Finish: Provide factory formulated polyester TGIC powder coating materials intended for powder coating application and as required to match approved sample, and approved mock-up.

a. Color: As indicated; where not otherwise indicated as selected by Architect from manufacturer's full range of available colors.

b. Finish System: System including preparation and primer shall be designed for substrates, applications indicated, and long term commercial use.

c. Factory Finish Characteristics:

1) Flexibility: Passing 1/8”, ASTM D0522 (conical mandrel).

2) Adhesion: Passing classification per ASTM D03359 (cross hatch).

3) Impact Resistance: Minimum 100 inch-pounds direct and reverse per ASTM. D2794.

4) Pencil Hardness: 2H Lead per ASTM D3363.

5) Gloss: 60° per ASTM D523.

6) Salt Spray Resistance: No creep over 1/16” after 1000 hours per ASTM.

7) Exterior Durability: Non-chalking after 12 months of continuous exposure per Florida Test.

8) Humidity Resistance: No blistering or loss of gloss after 1000 hours per ASTM D2247.

9) Overbake Resistance: No change at 100% over standard time at 400 ºF.

10) Resistance to Acids, Alkalis, Oils, and Most Solvents: Provide material tested and noted as Good Resistance.

2.3 FABRICATION

A. Fabricate aluminum frames to allow for clearances and shim spacing around perimeter and to provide for thermal movement.

B. Provide anchorage devices to securely and rigidly fit frames in place.



Section 08 12 16 | Aluminum Frames

1. Conceal anchorage devices and fasteners.

C. Accurately fit together joints and corners; match components ensuring continuity of line and design; ensure joints and connections are flush, hairline and weatherproof.

D. Provide required internal reinforcing for door hardware.

1. Provide Construction Cores and Permanent Cores per the Door Hardware Spec

E. 08 71 00 with Medeco 32 Series Construction Cores and Permanent Medeco 32 Series Cores to match the SFO Proprietary Keyway.

F. Apply coat of bituminous paint on concealed aluminum surfaces to be in contact with cementitious or dissimilar materials.

G. Anodized Aluminum Frames: On exposed surfaces, apply clear lacquer protective coating, minimum 5 mils dry thickness, conforming to AAMA 606.2.


3.1 INSTALLATION


B. Install aluminum frames in accordance with recommendations of manufacturer.

1. Comply with NFPA 80 for fire-rated frame installation.

C. Ensure assemblies are plumb, level and free of warp or twist; maintain dimensional tolerances and alignment with adjacent work.

1. Coordinate hardware installation with applicable Specification Section.

2. Coordinate glazing with applicable Specification Section.

D. Use sufficient anchorage devices to securely and rigidly fasten frame assemblies to building.

E. After installation, touch-upscratched paintsurfaces; remove and replace damaged frames.

F. Install the specified door stop or appropriate replacement door stop if there is a conflict with the use of the specified door stop.




SECTION 08 14 16 – FLUSH WOOD DOORS

PART 1 – GENERAL

1.1 SUMMARY


1. Flush face wood doors.

2. Contractor Option: Shop finished wood doors.

a. Coordinate with applicable section on Interior Painting.

1.2 REFERENCES

A. Woodwork Institute (formerly Woodwork of California): Manual of Millwork (MoM)

B. Window and Door Manufacturer’s Association (WDMA): Guide Specifications.

C. Underwriters Laboratories Inc. (UL): Building Materials Directory. Materials tested, labeled and inspected by Warnock Hersey International are acceptable upon approval of authorities.

D. Forest Stewardship Council (FSC)

E. Underwriters Laboratories (UL): Standards as applicable to fire rated doors and frames.

1. Materials tested, labeled and inspected by Warnock Hersey International are acceptable upon approval of authorities.

F. National Fire Protection Association (NFPA)

1.3 SUBMITTALS

A. Product Data: Submit manufacturer's literature.

B. Shop Drawings: Indicate general construction, jointing methods, hardware locations, and locations of cut-outs.

C. Samples: Furnish samples of wood door corner section.

1. Submit shop finished wood door section where doors are furnished shop finished.

D. Certificates:

1. Manufacturer Certification: Submit manufacturer certification indicating compliance to applicable requirements of WDMA and Woodwork Institute (WI) Standards.

2. FSC Certification: Furnish certification indicating wood products are from “well-managed” forests.

3. Toxicity Certification: Furnish certification stating that plywood has no added formaldehyde and has no toxic materials, as defined by LEED.



Section 08 14 16 | Flush Wood Doors


A. FSC Certified Wood Products: Wood products to be from forests certified “well-managed” by an agency accredited by Forest Stewardship Council (FSC) including SmartWood Program and Forest Conservation Program.

1.5 PROJECT CONDITIONS

A. Do not deliver or install doors until conditions for temperature and relative humidity have been stabilized in accordance with referenced standards requirements applicable to Project location.

1.6 WARRANTY

A. Special Warranty: Provide for replacing, rehanging, and refinishing wood doors exhibiting defects in materials or workmanship including warp and delamination.

1. Special Warranty Period: Two (2) Years.

PART 2 – PRODUCTS

2.1 MANUFACTURERS

A. Algoma Hardwoods, Inc.

B. Eggers Industries Architectural Door Division.

C. Marshfield Door Systems, Inc.

D. VT Industries.

2.2 MATERIALS

A. Solid Core Flush Wood Doors: WI MoM/Premium Grade, 5 Ply Hot Press 1.75” thick, solid wood framed glued block construction or particleboard core five ply construction.

1. WDMA: In addition to WI MoM, conform to requirements of WDMA; where conflicts occur, comply with most restrictive requirement.

2. Face Veneers: WI MoM/Custom Grade White Birch veneers for opaque finish; nominal 1/40” thick before sanding, not less than 1/50” after sanding.

3. Edges: Stile edges to match face veneer, minimum 1-1/8” thick after trim.

4. Core: Bond stiles and rails to core and sand prior to assembly of face veneers.

5. Bond Type: Type II Bond, interior.

B. Fire Rated Doors: 1.75” thick, match non-rated door appearance; comply with UL or Warnock Hersey rated.

1. Labels: Place fire rating labels where visible when doors are installed, in opened position.


3. Core: Use wood core construction for 20 minute rated flush doors, mineral core permitted for




longer ratings.

4. Temperature Rise Rating: Provide doors with maximum 450 °F Temperature Rise Rating in 30-minute fire exposure period at doors into exit enclosures, exit vestibules, and horizontal exits.

2.3 FABRICATION

A. Fabricate doors in accordance with requirements of specified standards.

1. Pre-fit wood doors.

2. Preparation of doors for locksets is to be accomplished in the factory only.

3. Factory machine doors for mortise hardware.

B. Bevel strike edge of single-acting doors, 1/8” in 2”.

C. Fire-Rated Doors: Fabricate fire rated doors in accordance with requirements of Underwriters’ Laboratories (UL) or Warnock Hersey International.

1. Provide fire rated doors with maximum allowable edge strips, of wood species to match face veneers.

2. Provide doors with blocking designed for addition of closers, even where doors are not indicated to receive closers.

3. Provide astragals and metal edge trim for double doors, in accordance with requirements for fire rated doors.

D. Make cut-outs and provide matching wood stops for glass; profiles as indicated, type as selected by Architect where not otherwise indicated.

1. Fire Rated Doors: Provide minimum 18 gage metal stops conforming to fire rating requirements.

E. Shop Finished Doors (Contractor Option): Conform to requirements specified in applicable sections on Interior Painting.


3.1 INSTALLATION


B. Install wood doors in accordance with manufacturer's recommendations and installation instructions, and reference standards, plumb and square, and with maximum diagonal distortion of 1/16”.

1. Coordinate hardware installation with requirements of applicable sections on Hardware.

2. Install fire rated wood doors in accordance with requirements for specified fire label and requirements of NFPA.

a. Field cutting of fire rated doors shall not be acceptable.

3. Coordinate installation of glass and glazing in wood doors with applicable sections on Interior Glazing.




C. Rehang or replace doors which do not swing or operate freely.

3.2 PROTECTION

A. Protection: Protect doors as recommended by door manufacturer to ensure doors are without damage at time of substantial completion.

1. Shop Finished Doors: Refinish or replace damaged doors.




SECTION 08 31 13 – ACCESS DOORS AND FRAMES

PART 1 – GENERAL

1.1 SUMMARY


1. Provide access doors and panels in drywall assemblies as required for access to controls and valves behind finished surfaces.

1.2 REFERENCES

A. Underwriters Laboratories Inc. (UL): Building Materials Directory. Materials tested, labeled and inspected by Warnock Hersey International are acceptable upon approval of authorities.

B. National Fire Protection Association (NFPA)

1.3 SYSTEM DESCRIPTION

A. Fire-Resistance Ratings: Where required provide access door assembly from manufacturer listed in Underwriter's Laboratories, Inc. “Classified Building Materials Index” for rating shown with UL label on each rated access door.

1.4 SUBMITTALS

A. Product Data: Furnish manufacturer’s literature.

B. Shop Drawings: Indicate locations of all access doors, including those required but not indicated on Architectural Drawings. Architect to confirm locations prior to installation. Owner to verify locked versus unlocked locations.

C. Locks: Submit sample locks for verification. Include the following:

1. Indicate location of each lock type.

2. Detail which trades will need access to SFO Locksmith Shop for approval before installation.

3. Locks to be keyed alike for groups of trades who need access.

1.5 MAINTENANCE MATERIALS

A. Provide 5% attic stock of locks to the Airport. Provide keys to Airport upon completion of project.

PART 2 – PRODUCTS

2.1 MANUFACTURERS

A. Subject to compliance with requirements, provide one of the following:

1. Karp Associates, Inc.; FG.

2. Acudor Products, Inc.; GFRG.



Section 08 31 13 | Access Doors and Frames

3. InterSource Specialties Co.; GRG Stylemark Drywall Ceiling Access Doors.

4. Wind-lock; GFRG Stealth Access Panel.

2.2 PERFORMANCE REQUIREMENTS

A. Fire-Rated Access Doors and Frames: Units complying with NFPA 80 tested according to the following test method:

1. NFPA 252 or UL 10B for fire-rated access door assemblies installed vertically.

2. NFPA 288 for fire-rated access door assemblies installed horizontally.

2.3 ACCESS PANELS

A. General: Provide prefabricated glass fiber reinforced gypsum drop-in access door assemblies consisting of an integral unit, complete and ready for installation. Concealed frame flange with tapered edges for tape joint, designed to blend seamlessly in drywall application and with edge thickness to accommodate adjacent drywall thickness.

1. Glass Fiber Reinforced Gypsum: High-density gypsum reinforced with glass fiber and structural reinforcing as needed.

2. Comply with the following:

a. Fire Spread Index: 0

b. Smoke Development Index: 0

B. Finish: Field paint to match adjacent drywall.

C. Locking Devices: Provide flush, key-operated cylinder lock for each access door; provide two keys per lock and key locks alike by groups of trades who need access, unless otherwise scheduled.

1. Provided panels with and without lock functions, in locations indicated and to be confirmed by Owner.

2.4 FABRICATION

A. Size Variations: Obtain Architect’s acceptance of manufacturer's standard size units, which may vary slightly from sizes shown or scheduled.

B. Fabricate units of continuous welded steel construction; grind welds smooth and flush with adjacent surfaces.

C. Provide attachment devices and fasteners of type required for specific job conditions.


3.1 EXAMINATION

A. Examine areas and conditions under which access doors are to be installed.

1. Do not proceed with work until unsatisfactory conditions are corrected; installation signifies acceptance of conditions.

B. Obtain specific locations and sizes for required access doors from trades requiring access to



Section 08 31 13 | Access Doors and Frames

concealed equipment; coordinate installation with work of other trades.

C. Factory prepare doors for lock hardware; do not field prepare.

3.2 INSTALLATION

A. Comply with manufacturer's installation instructions for access doors.

1. Install fire rated access doors in accordance with NFPA 80.

B. Set frames accurately in position, mud edges, and securely attach to supports with face panels plumb or level in relation to adjacent finish surfaces.

C. Finish joints and surfaces as required for ASTM C 840 Level 5 and as specified for adjacent gypsum board work in Division 9 sections pertaining to “Gypsum Board.”

D. Adjust hardware and doors after installation for proper operation.

3.3 PROTECTION

A. Touch-up, repair or replace doors and frames that are warped, bowed, or otherwise damaged.




SECTION 08 42 29.23 – SLIDING AUTOMATIC ENTRANCES

PART 1 – GENERAL

1.1 SUMMARY


1. Provide automatic sliding all-glass entrance systems including all-glass doors with stainless steel top and bottom rails, frames, related glass and glazing, required anchors, shims, attachments and accessories as required for complete operational installation.

2. Provide automatic sliding all-glass entrance systems with no manual activation required.

3. Provide Interior automatic sliding all-glass entrances with manual push-panel activation.

1.2 REFERENCES

A. American National Standards (ANSI) Standards for Power Operated Door Standard.

B. National Association of Architectural Metal Manufacturers (NAAMM): Metal Finishes Manual.

C. Glass Association of North America (GANA): Glazing Manual.

D. California Building Code (CBC) Standards for Automatic Sliding Doors.

E. Consumer Product Safety Commission (CPSC)

F. Code of Federal Regulations (CFR)

G. ADA Accessibility Guidelines (ADAAG)

H. American Society for Testing and Materials (ASTM)

I. American Welding Society (AWS)

1.3 SUBMITTALS

A. Product Data: Furnish manufacturer's literature.

B. Shop Drawings: Indicate pertinent dimensioning, general construction, materials and finishes, component connections, anchorage methods and locations and hardware.

1. Indicate exposed fasteners on shop drawings for specific approval.

C. Samples: Submit each required aluminum and stainless finish, sheets and extrusions, of alloys to be used.

1. Provide rangesamples indicatingpotential difference in finishand color if anticipated.

D. Manufacturer's Certification: Submit certification indicating installer is acceptable and entrance system complies with requirements for emergency exits.



Section 08 42 29.23 | Sliding Automatic Entrances


A. Installer Qualifications: Manufacturer or firm with minimum 5 year’s successful experience in the installation of automatic door units similar to the type required and approved by manufacturer.

B. Regulatory Requirements:

1. Safety Glass: Comply with CPSC andCFR Standardsand pass ANSI tests.

2. Emergency Exit Doors: Provide systems complying with requirements of applicable authorities for use as emergency exits.

1.5 WARRANTIES

A. Special Warranty: Provide for correction of automatic entrance system to operate smoothly and correctly, without structural failure, excessive deflection, excessive air infiltration, or deterioration of finishes.

1. Special Warranty Period: Two (2) years.

PART 2 – PRODUCTS

2.1 MANUFACTURERS

A. Besam/Assa Abbloy Automatic Entrance Systems (Basis of Design)

B. Stanley Access Technologies/Dura-Glide.

C. Dorma Automatics/ESA Sliding Door System.

D. Horton Automatics Division/Sliding Door Systems


A. General: Design system to withstand loads as required by California Building Code, but no less than following minimum requirements.

1. Exterior Door Wind Loads: Minimum 20 psf positive and negative.

2. Deflection: Maximum L/175, as per ASTM E330.

3. Safety Factor: Minimum 1.5 times specified pressures with no glass breakage, no permanent damage to fasteners, and no permanent deformation of framing in excess of 0.2% of member clear span.

B. Speed Requirements: Door speed to be 2.0 ft. per sec. opening; 1.0 ft. per sec. closing unless otherwise approved by Architect.

1. Operators: Fully adjustable opening, closing and checking speeds.

2.3 MATERIALS

A. Automatic Entrance Systems: Complete automatic entrance system including electrical-mechanical door operator, all-glass doors with top and bottom rails, frames, glazing, hardware and




attachment system.

1. Automatic Door Detector: Infra-red or micro-wave motion detecting control system standard with manufacturer for specified system; no mats or posts permitted.

2. Manual Door Push-Panel Stations: As indicated, where not otherwise indicated as selected by Architect from manufacturer's full range of flush wall mounted push- button control units complying with California and ADAAG requirements.

a. Provide push-panel stations on both sides of each automatic entrance door.

b. Provide key system capable of switching manual push-panel off to provide security; security system shall not prevent panic operation for emergency exit, only prevent door from being opened by push-panel stations.

B. Metal: Provide as per ASTM A666, Type 316 stainless steel for doors exposed to exterior, Type 304 stainless steel for interior doors. Cladding is not acceptable for frames; cladding for door head and base rails to be not less than 24 gage.

C. Fasteners: Non-magnetic stainless steel, or other non-corrosive metal compatible with items being fastened.

1. Do not use exposed fasteners except where unavoidable for assembly or for application of hardware.

2. Where approved, exposed fasteners shall be Phillips flat-head screws or Allen screws with finish matching item fastened.

3. Provide concealed fasteners for glazing stops.

D. Steel Reinforcement and Brackets: Manufacturer's standard with minimum 2.0 oz. hot-dip zinc coating, as per ASTM A123, applied after fabrication.

E. Bituminous Coating: Cold-applied mastic, SSPC Paint 12, compounded for 30 mil thickness per coat.

F. Weather-Stripping: Manufacturer's standard replaceable weather-stripping.

1. Compression Type: ASTM D2000 molded neoprene or ASTM D2287, PVC gaskets.

2. Sliding Type: Wool, polypropylene, or nylon woven pile, with nylon fabric and aluminum strip backing.

G. Sealants and Gaskets: As recommended by manufacturer to remain permanently elastic, non-shrinking, and non-migrating; provide throughout fabrication, assembly and installation.

H. Glazing Materials:

1. Glass: ASTM C1048, Kind FT, select glazing quality, clear, fully tempered float glass; nominal 3/8” thick.

2. Gaskets: ASTM C509 or C864, neoprene or EDPM glazing gaskets.

I. Hardware: Provide manufacturer’s heavy-duty hardware as required for operation of each door.

1. Type: Capable of operating without failure of any component, for not less than 300,000 open




and close cycles, with normal maintenance as defined in manufacturer’s standard operating manual.

2. Provide Construction Cores and Permanent Cores per the Door Hardware Spec 08 71 00 with Medeco 32 Series Construction Cores and Permanent Medeco 32 Series Cores to match the SFO Proprietary Keyway.

3. Thresholds: Complete with anchors and jamb clips, coordinated to door operation, maximum height 0.5”, maximum single vertical lift 0.25”.

2.4 FABRICATION

A. Shop Fabricate: Provide each continuous unit of framework, doors, sidelights, hardware and accessory items as a packaged entrance unit.

1. Complete fabrication, assembly, finishing, application of hardware and other work before shipment, to greatest extent possible.

2. Disassemble only to extent necessary of shipment and installation.

B. Complete cutting, fitting, forming, drilling and grinding of metal work prior to cleaning and finishing.

1. Remove arises from cut edges and ease edges and corners to radius of approximately 1/64”.

C. Weld by methods recommended by AWS to avoid discoloration at welds; grind exposed welds smooth and restore mechanical finish.

D. Conceal fasteners unless otherwise approved by Architect.

E. Maintain continuity of line and accurate relation of planes and angles; provide secure attachment and support at mechanical joints, with hairline fit of contacting members.

F. Reinforce work as necessary for performance requirements, and for support to structure.

G. Separate dissimilar metals with bituminous paint or preformed separators which will prevent corrosion.

1. Separate metal surfaces at moving joints with non-metallic separators to prevent “freeze- up” of joints.

H. Weather stripping (Exterior Doors Only): Where door stiles or head rails do not close against fixed stops with compression seals, provide sliding weather stripping, in adjustable strip in mortise centered in edge of door.

I. Doors: Fabricate all-glass assemblies with full length head and foot rails, with concealed fasteners.

J. Frames: Fabricate frame assemblies for exterior walls with flashing and weeps to drain penetrating moisture to exterior.

1. Provide anchorage and alignment brackets for concealed support of assembly from building structure; allow for thermal expansion.

K. Hardware: Install hardware at fabrication plant; remove only as required for final finishing and for delivery and installation.




L. Special Features:

1. Provide emergency breakaway swing feature with self-closing feature so panels close automatically when swung opened, and doors remain operational; maximum 5 lbs. pressure required to operate breakaway swing feature.

2. Safety release clutch for obstructed closing and with checking for both opening and closing cycles.

3. Interlocks: Provide electrical interlocks that prevent operation of doors when locked or latched.


3.1 EXAMINATION

A. Examine areas and conditions under which automatic doors are to be installed.

1. Coordinate automatic doors with shop drawings and installation of aluminum window wall system.

B. Beginning of work signifies acceptance of conditions and adjacent materials.

3.2 INSTALLATION

A. Comply with manufacturer's instructions and recommendations, and to meet design requirements and configurations indicated.

1. Separate aluminum and other corrodible metal surfaces from sources of corrosion or electrolytic action at points of contact with other materials.

B. Set units plumb, level and true to line, without warp or rack of frames or doors; anchor securely in place.

1. Maximum Offset between Members: 1/16”.

C. Set sill members and thresholds in a bed of compound, or with joint fillers or gaskets to provide weather-tight construction.

D. Install complete door operator system including controls, control wiring and power units.

E. Set tracks, header assemblies, operating brackets, rails and guides level and true to location, with adequate anchorage for permanent support.

F. Glass Installation: Factory field install glass and glazing; comply with glass manufacturer recommendations and GANA Glazing Manual; do not allow glass to touch metal surfaces.

G. Cylinders: Cylinders are to be installed right side up (i.e., the label right side up)

3.3 ADJUST AND CLEAN

A. After operation of completed installation equivalent to three days use, 300 to 1000 cycles, readjust door operators and controls for optimum operatingcondition and safety.




B. Lubricate operating equipment and clean exposed surfaces.

C. Glass: Remove nonpermanent labels immediately; remove and replace glass which is broken, chipped, cracked, abraded or damaged, including damage due to natural causes, accidents and vandalism.

END OF SECTION 08 42 29.23



SECTION 08 63 00 – METAL-FRAMED SKYLIGHTS

PART 1 – GENERAL

1.1 SUMMARY

A. Section includes

1. Metal framed thermally-broken skylight and sloped glazing systems, with insulated glazing, anchorage, support framing, integral metal flashing, transition waterproof membranes, and accessories as required for complete, weather-tight installation.

1.2 REFERENCES

A. Aluminum Association (AA):

1. Aluminum Design Manual

2. Aluminum Standards and Data

3. Aluminum Structures: A Guide to Their Specifications and Design

B. American Architectural Manufacturers Association (AAMA) Standards

C. American Society for Testing Materials (ASTM) Standards

D. American Welding Society (AWS) Manuals

E. Environmental Protection Agency (EPA) Standards

F. National Association of Architectural Metal Manufacturers (NAAMM) Standards

G. National Fenestration Rating Council (NFRC) Standards

H. Underwriters Laboratories (UL) Testing and Standards

I. Glass Association of North America (GANA): Glazing Manual.


A. General: Metal-framed skylights shall withstand the effects of the following without failure due to defective manufacture, fabrication, installation, or other defects in construction:

1. Structural loads.

2. Thermal movements.

3. Movements of supporting structure.

4. Dimensional tolerances of support system and other adjacent construction.

5. Air infiltration, for skylights enclosing interior space.

6. Failure includes, but is not limited to, the following:



Section 08 63 00 | Metal Framed Skylights

a. Deflection exceeding specified limits.

b. Thermal stresses transferring to building structure.

c. Framing members transferring stresses, including those caused by thermal and structural movements to glazing.

d. Glazing-to-glazing contact.

e. Noise or vibration created by wind and by thermal and structural movements.

f. Loosening or weakening of fasteners, attachments, and other components.

g. Sealant failure.

B. Delegated Design: Design metal-framed skylights, including comprehensive engineering analysis by a qualified professional engineer registered in the State of California, using performance requirements and design criteria indicated.

C. Structural Loads:

1. Wind Loads – Structural Design Basis

a. Importance Factor – Refer to Structural Design Basis

b. Loading design shall; be based on the latest Building Code or structural design basis, whichever is greater, but in no case less than 20 pounds per square foot with 25 pounds per square foot corner pressure

2. Seismic Design – Structural Design Basis


b. Comply with ASCE Standards

3. Live Loads – Structural Design Basis


D. Deflection of Framing Members: At design wind pressure, as follows:

1. Deflection Normal to Glazing Plane: Limited to edge of glass in a direction perpendicular to glass plane not exceeding L/100 of the glass edge length for each individual glazing lite, 1/175 of clear span for spans up to 13’ 6” (4.1 m), and to 1/240 of clear span plus 0.25” (6.35 mm) for spans more than 13’ 6” (4.1m) or an amount that restricts edge deflection of individual glazing lites to 0 . 7 5 ” (19.1 mm), whichever is less.

2. Deflection Parallel to Glazing Plane: Limited to L/360 of clear span or 1/8” (3.2 mm), whichever is smaller amount not exceeding that which reduces glazing bite to less than 75% of design dimension and that which reduces edge clearance between framing members and glazing or other fixed components to less than 1/8” (3.2 mm).

E. Lateral Bracing of Framing Members: Compression flanges of flexural members are laterally braced by cross members with minimum depth equal to 50% of flexural member that is braced. Glazing does not provide lateral support.

F. Structural-Test Performance: Provide metal-framed skylights tested according to ASTM Standards, as follows:

1. When tested at positive and negative wind-load design pressures, assemblies do not evidence




deflection exceeding specified limits.

2. When tested at 150% of positive and negative wind-load design pressures, assemblies, including anchorage, do not evidence material failures, structural distress, and permanent deformation of main framing members exceeding 0.2% of span.

3. Test Durations: As required by design wind velocity, but not less than 10 seconds.

Air Infiltration: Provide metal-framed skylights with maximum air leakage through fixed glazing and framing areas of 0.06 cfm/sq. ft. (0.03 L/s per sq. m) of fixed wall area when tested according to ASTM E 283 at a minimum static-air-pressure difference of 6.24 lbf/sq. ft. (300Pa).

G. Water Penetration under Static Pressure: Provide metal-framed skylights that do not evidence water penetration through fixed glazing and framing areas when tested according to ASTM E 331 at a minimum static-air-pressure difference of 20 percent of positive wind-load design pressure, but not less than 12 lbf/sq. ft. (575 Pa).

H. Water Penetration under Dynamic Pressure: Provide metal-framed skylights that do not evidence water leakage through fixed glazing and framing areas when tested according to AAMA 501.1 under dynamic pressure equal to 20 percent of positive wind-load design pressure, but not less than 12 lbf/sq. ft. (575 Pa).

1. Maximum Water Leakage: No uncontrolled water penetrating aluminum-framed systems or water appearing on systems' normally exposed interior surfaces from sources other than condensation. Water leakage does not include water controlled by flashing and gutters that is drained to exterior and water that cannot damage adjacent materials or finishes. Water penetration is defined as any water observed on any interior surface intended to be dry within the system design. Water infiltration past a primary seal is thus considered water penetration for test purposes.

I. Thermal Movements: Provide metal-framed skylights that allow for thermal movements resulting from the following maximum change (range) in ambient and surface temperatures. Base engineering calculations on surface temperatures of materials due to both solar heat gain and nighttime-sky heat loss.

1. Temperature Change (Range): Refer to sections pertaining to Glazed Aluminum Curtain Walls

2. Condensation Resistance: Provide metal-framed skylights with fixed glazing and framing areas having condensation-resistance factor (CRF) of not less than 45 when tested according to AAMA Standards.

J. Structural Sealant: Capable of withstanding tensile and shear stresses imposed without failing adhesively or cohesively. When tested for preconstruction adhesion and compatibility, cohesive failure of sealant shall occur before adhesive failure.

K. Energy Performance: For skylights enclosing interior space, provide metal-framed skylights with performance properties specified, as indicated in manufacturer's published test data, based on procedures indicated below and certified and labeled according to NFRC:

1. Thermal Transmittance (U-Factor): Fixed glazing and framing areas shall have U- factor of not more than 0.65 Btu/sq. ft. x h x ºF (3.69 W/sq. m x K) as determined according to NFRC 100.

2. Solar Heat Gain Coefficient: Fixed glazing and framing areas shall have a solar heat gain coefficient of no greater than 0.6 as determined according to NFRC 200.




1.4 PRECONSTRUCTION TESTING

A. Preconstruction Testing: Provide skylights and sloped glazing systems that comply with test-performance requirements indicated, as evidenced by reports of tests performed on manufacturer's standard assemblies by a qualified testing agency.

1.5 SUBMITTALS

A. Product Data: For each type of product indicated. Include construction details, material descriptions, dimensions of individual components and profiles, and finishes for metal-framed skylights.

B. Full-Size Performance Mock-up Test: Refer to pertaining sections on Glazed Aluminum Curtain Walls.

C. Shop Drawings: For metal-framed skylights. Include plans, elevations, sections, details, and attachments to other work.

1. Include details of provisions for assembly expansion and contraction and for draining moisture within the assembly to the exterior.

2. Include full-size isometric details of each vertical-to-horizontal intersection of assembly, showing the following:

a. Joinery including concealed welds.

b. Anchorage.

c. Expansion provisions.

d. Glazing.

e. Flashing and drainage.

f. Provisions for adjustment of anchors relative to tolerances of building structure.

g. Clearly indicate type and location of exposed fasteners for Architect approval.

h. 3-D drawings/details to be provided to fully describe or explain aesthetics, anchorage, three-dimensional profiles, water infiltration control or prevention, complex joinery or internal seals that are otherwise difficult to understand using two-dimensional drawings.

3. Refer to sections pertaining to Glazed Aluminum Curtain Walls for additional shop drawing requirements

4. Shop Drawings shall be prepared by or under the supervision of a qualified professional engineer experienced in detailing fabrication and assembly of skylight systems.

a. Submit structural calculations prepared in compliance with referenced documents and these specifications. Calculations shall be legible and shall incorporate sufficient cross-references to shop drawings to make calculations readily understandable and reviewable. Test reports are not an acceptable substitute for calculations. Calculations shall include:

1) Analysis of framing members.

2) Analysis of anchors, including anchors embedded in concrete.

3) Section property computations for framing members.




4) Analysis of stress in structural silicone.

5) Implied loads to building structure

6) Seal and signature of professional engineer registered in the State of California.

5. Include structural analysis data signed and sealed by the qualified professional engineer licensed in the State of California responsible for their preparation.

D. Samples for Initial Selection: For units with factory-applied color finishes.

E. Samples for Verification: For each type of exposed finish required, in manufacturer's standard sizes.

F. Fabrication Sample: Of each framing intersection of assemblies, made from 12” (305-mm) lengths of full-size components and showing details of the following:

1. Joinery including concealed welds.

2. Expansion provisions.

3. Glazing.

4. Flashing and drainage.

G. Delegated-Design Submittal: For metal-framed skylights indicated to comply with performance requirements and design criteria, including analysis data signed and sealed by the qualified professional engineer responsible for their preparation.

H. Qualification Data: For qualified Installer and testing agency.

I. Seismic Qualification Certificates: For glazed aluminum curtain walls, accessories, and components.

J. Basis for Certification: Indicate whether withstand certification is based on actual test of assembled components or on calculation.

K. Welding certificates.

L. Energy Performance Certificates: For glazed aluminum curtain walls, accessories, and components, from manufacturer.

1. Basis for Certification: NFRC-certified energy performance values for each glazed aluminum curtain wall.

M. Performance Mockup Submittals: See section pertaining to Glazed Aluminum Curtain Walls.

N. Preconstruction Test Reports: Prepared by a qualified preconstruction testing agency.

O. Compatibility and Adhesion Test Reports: For structural-sealant-glazed skylights, test reports from sealant manufacturer indicating that joint sealants have been tested for each material that will come in contact with sealants.

P. Product Test Reports: Based on evaluation of comprehensive tests performed by a qualified testing agency, for metal-framed skylights.

Q. Field quality-control reports.




R. Maintenance Data: For skylights and sloped glazing systems, to include in maintenance manuals.

S. Warranties: Sample of special warranties.


A. Manufacturers Qualifications: The manufacturer shall have had a minimum of 10 years’ experience in the successful completion of projects employing similar materials, applications, and performance requirements.

1. Manufacturer shall provide a list of 5 similar completed projects with addresses of the project location, architect, and owner.

B. Fabricator Qualifications: Fabricator capable of providing field service representation during construction, approving acceptable installer and application method. Fabricator shall have had a minimum of 10 years’ experience in the successful completion of projects employing similar materials, applications, and performance requirements.

C. Fabrication shall provide a list of 5 similar completed projects with addresses of the project location, architect, and owner.

D. Installer Qualifications: An employer of workers trained and approved by manufacturer. The wall systems contractor shall have had a minimum of 10 years’ experience in the successful completion of projects employing similar materials, applications, and performance requirements.

1. The wall systems contractor shall provide a list of 5 similar completed projects with addresses of the project location, architect, and owner.

E. Testing Agency Qualifications: Qualified according to ASTM E 699 for testing indicated.

F. Product Options: Information on Drawings and in Specifications establishes requirements for skylights' aesthetic effects and performance characteristics. Aesthetic effects are indicated by dimensions, arrangements, alignment, and profiles of components and assemblies as they relate to sightlines, to one another, and to adjoining construction. Performance characteristics are indicated by criteria subject to verification by one or more methods including testing conducted by an independent testing agency and in-service performance.

1. Do not modify intended aesthetic effects, as judged solely by Architect, except with Architect's approval. If modifications are proposed, submit comprehensive explanatory data to Architect for review.

G. Welding Qualifications: Qualify procedures and personnel according to AWS Codes.

H. Structural-Sealant Glazing: Comply with recommendations in ASTM Standards on joint design and quality-control procedures.

1. Two- and four-sided Structural Sealant shall be factory glazed.

2. Joint designs are reviewed and approved by structural-sealant manufacturer.

3. Quality-control program development and reporting comply with ASTM recommendations for material qualification procedures, preconstruction sealant-testing program, and procedures and intervals for fabrication and installation reviews and checks.

4. Perform manufacturer's standard tests for compatibility and adhesion of sealants with each




material that will come in contact with sealants.

I. Provide metal-framed skylights that comply with test-performance requirements indicated, as evidenced by reports of tests performed on manufacturer's standard assemblies by a qualified independent testing agency.

J. Source Limitations: Obtain each type of metal wall panel from single source from a single manufacturer.

K. Code Performance Requirements: Work of the section shall conform to all applicable codes and regulations.

L. Preconstruction Testing: Refer to section pertaining to Glazed Aluminum Curtain Walls.

M. Energy Performance Standards: Refer to section pertaining to Glazed Aluminum Curtain Walls.

N. Mockups: Refer to section pertaining to Glazed Aluminum Curtain Walls

O. Pre-installation Conference: Conduct conference at Project site.

1. Meet with Design Build General Contractor, Architect, Owner's insurer if applicable, testing and inspecting agency representative, metal wall panel Installer, metal wall panel manufacturer's representative, structural-support Installer, and installers whose work interfaces with or affects metal wall panels including installers of doors, windows, and louvers.

2. Review and finalize construction schedule and verify availability of materials, Installer's personnel, equipment, and facilities needed to make progress and avoid delays.

3. Review methods and procedures related to metal wall panel installation, including manufacturer's written instructions.

4. Examine support conditions for compliance with requirements, including alignment between and attachment to structural members.

5. Review flashings, special siding details, wall penetrations, openings, and condition of other construction that will affect metal wall panels.

6. Review governing regulations and requirements for insurance, certificates, and tests and inspections if applicable

7. Review temporary protection requirements for metal wall panel assembly during and after installation.

8. Review wall panel observation and repair procedures after metal wall panel installation.

1.7 DELIVERY, STORAGE, AND HANDLING

A. Deliver components, materials, and other manufactured items so as not to be damaged or deformed. Package materials for protection during transportation and handling.

B. Unload, store, and erect skylight in a manner to prevent bending, warping, twisting, and surface damage.

C. Store materials on platforms or pallets, covered with suitable weathertight and ventilated covering, to ensure dryness, with positive slope for drainage of water. Do not store in contact with other




materials that might cause staining, denting, or other surface damage. Do not allow storage space to exceed 120 ºF (49 ºC).

D. Retain any strippable protective coverings on metal for period of skylight installation.

1.8 PROJECT CONDITIONS

A. Weather Limitations: Proceed with installation only when existing and forecasted weather conditions permit assembly to be performed according to manufacturers' written instructions and warranty requirements.

B. Field Measurements: Verify locations of structural members and dimensions by field measurements before skylight fabrication, and indicate measurements on Shop Drawings.

1.9 COORDINATION

A. Refer to section pertaining to Work Coordination

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