series cos451 front glazed stacking system for …€¦ · abs plastic molded water diverters head...

SECTION B3SERIES COS451

FRONT GLAZED STACKING SYSTEMfor

STOREFRONT / WINDOW WALL2” x 4½” for 1” GLASS

ARCHITECTURAL DETAILS

EXTERIOR GLAZED

Effective October 2014 www.cardcompro.com 1

2 www.cardcompro.com Effective October 2014

SERIES COS451 2” x 4½” - B3FRONT GLAZED STACKING SYSTEM for STOREFRONT/WINDOW WALL

INTERIOR GLAZED



TABLE OF CONTENTS

SERIES COS451 System Features................................................................................................................4 - 11 Typical Details.........................................................................................................................13 Corner and Column Cover Details ..........................................................................................14 Offset Hung Doorframe Details ..........................................................................................15-16 Center Hung Doorframe Details .............................................................................................17 Wind Load and Dead Load Charts .........................................................................................18 CSISpecifications...........................................................................................................S1 - S4

SECTION B3

SERIES COS451OFFSET GLAZE STACKING SYSTEM

forSTOREFRONT/WINDOW WALL

2" X 4½" FOR 1" GLAZING



ED451End Dam

SHIM

Full height ABS plastic molded end dams to keep infiltrated water contained within subsill receptor where it is weeped to exterior through weep holes backed with baffles.

Series COS451 is an offset glazed multi-purpose storefront and window wall stacking system designed for exterior or interior glazing. Stacking systems feature continuous head and sill channels allowing vertical and horizontal members to be stackedintopositionatthejobsite.Anyinfiltratedwaterdrainsintothecontinuoussillchannelwhereitdrainstotheexteriorthrough a series of weep holes. System accepts Series 200, 300 & 500 Entrance Doors.

System Features:InjectionmoldedABSplasticenddamstokeepinfiltratedwatercontainedwithinthesillchannelwhereitisweepedtotheexteriorthroughweepholesbackedwithbaffles.

Intermediate horizontals are rolled over anchor clips attached to the vertical mullions. Each horizontal is then attached to the anchor clip with a concealed fastener.

AF10-4 #10 x ⅜" PPH SD

COS451-9-1 Horizontal Clip

COS451-10 (Shown)COS451-6 (Similar)

SYSTEM FEATURES



Weep Slots backed with WB-1 30 ppi polyester baffles

Glass not shownfor clarity.

Glass

Weep ContinuousSill Channel

ContinuousHead Channel

WD451-1 ABS Plastic Molded Water Diverters

HEAD

VERTICALMULLION

HORIZONTAL

SILL

Anchor Hole atHead and Sill

Internal injection molded ABSplasticwaterdeflectorsallowinginfiltratedwatertodrainintosillchannelasillustrated.

SYSTEM FEATURESPERFORMANCE TESTING RECAP

TEST METHOD TEST RESULTS ●AirInfiltrationTestat6.24psf <0.060cfm/ft2 (ASTME283)

●UniformLoadDeflectionTestat +/-20psf (ASTME330)

●WaterInfiltrationTestat 8psf (ASTME331)

●UniformLoadStructuralTestat +/-30psf (ASTME330)



FRAME DESIGN FEATURES

Exterior Glazed Head ●Continuousheadchannel ●Allowsdirectstructuralanchoringtosubstrate ●EPDMTopLoadreinforcedanti-stretchwedgeglazinggasket used on exterior and interior

Exterior Glazed Horizontal ●Horizontalattachestoverticalwithanchorclipsandconcealed fasteners ●Compressionfittingexteriorglassstop ●EPDMTopLoadreinforcedanti-stretchwedgeglazinggasket used on exterior and interior ●EachendisfittedwithWD451waterdeflectorsprovidingfor excellent water control

Exterior Glazed Sill ●ContinuoussillchannelwithABSplasticinjectionmoldedend dams positioned at each end ●Continuoussillchannelallowsinfiltratedwatertobeweepedto exteriorthroughaseriesofØ¼”weepholesbackedwithbaffles ●Sillchannelallowsfordirectattachmenttosubstratewhich eliminates blind seals ●Compressionfittingexteriorglassstop ●EPDMTopLoadreinforcedanti-stretchwedgeglazinggasket used on exterior and interior




Interior Glazed Head ●Continuousheadchannel ● Interior Hook-type glass stop designed to resist positive and negative wind forces on glass unit ● Allows direct structural anchoring to substrate ● EPDMTopLoadreinforcedanti-stretchwedgeglazinggasket used on exterior and interior

Interior Glazed Horizontal ●Horizontalattachestoverticalwithanchorclipsandconcealed fasteners ● Interior Hook-type glass stop designed to resist positive and negative wind forces on glass unit ● EPDMTopLoadreinforcedanti-stretchwedgeglazinggasket used on exterior and interior ● EachendisfittedwithWD451waterdeflectorsprovidingfor excellent water control

Interior Glazed Sill ●ContinuoussillchannelwithABSplasticinjectionmoldedend dams positioned at each end ●Continuoussillchannelallowsinfiltratedwatertobeweepedto exteriorthroughaseriesofØ¼”weepholesbackedwithbaffles ● Subsill pan allows for direct attachment to substrate which eliminates blind seals ● EPDMTopLoadreinforcedanti-stretchwedgeglazinggasket used on exterior and interior




Vertical Mullion ●Tubularmullionsallowforanchorclipsandroll-over horizontals ●Acceptsstructuralsteelreinforcementwhenrequiredinhigh wind load areas ●EPDMTopLoadreinforcedanti-stretchwedgeglazing gasket used on exterior and interior

Expansion Mullion (Optional) ●Forelevationshavinglongcontinuoushorizontalruns expansionmullionsmayberequired ●EPDMTopLoadreinforcedanti-stretchwedgeglazinggasket used on exterior and interior




90° External Corner Mullion ●Twopiecesnaptogethercornermullioneliminatesunsightlyrivets or screws ●Acceptsstructuralsteelreinforcementwhenrequiredinhighwind load areas ●EPDMTopLoadreinforcedanti-stretchwedgeglazinggasket used on exterior and interior

90° Internal Corner Mullion ●Twopiecemattingcornermullioneliminatesunsightlyrivetsor screws ●Acceptsstructuralsteelreinforcementwhenrequiredinhighwind load areas ●EPDMTopLoadreinforcedanti-stretchwedgeglazinggasket used on exterior and interior




135° External Corner Mullion ●Twopiececompressionfittingcornermullioneliminatesunsightly rivets or screws ●Acceptsstructuralsteelreinforcementwhenrequiredinhighwind load areas ●EPDMTopLoadreinforcedanti-stretchwedgeglazinggasket used on exterior and interior

135° Internal Corner Mullion ●Twopiececompressionfittingcornermullioneliminatesunsightly rivets or screws ●Acceptsstructuralsteelreinforcementwhenrequiredinhighwind load areas ●EPDMTopLoadreinforcedanti-stretchwedgeglazinggasket used on exterior and interior




Typical Wall Jamb ●Onepiecefulldepthglazingpocketallowsfordirectattachmentto substrate without countersinking fastener ●Flatfillerplateisnotrequired ●EPDMTopLoadreinforcedanti-stretchwedgeglazinggasket used on exterior and interior

Alternate Wall Jamb ●Alternatetwopiecewalljambusingverticalmullwithflatfiller plate ●Anchorattachmenttosubstraterequirescountersinkingfastener heads ●EPDMTopLoadreinforcedanti-stretchwedgeglazinggasket used on exterior and interior



3

COS451-4COS451-3

CWW451-3

COS451-6 COS451-9-1

COS451-7

COS451-82

1

COS451-2

COS451-1

COS451-9-1(Typical)

COS451-11

GSK-1(Typ)

STL-3(as Required) 87

CWW451-9 CWW451-9

6

COS451-2COS451-1

5

CWW451-12

COS451-10

4

CWW451-12COS451-5

COS451-3

KEY ELEVATION

7

41

Int Glz.Ext. Glz.

8 9

52

63

EXTERIOR GLAZE INTERIOR GLAZE

2"2"

2"D

.L.O

.

FRA

ME

HE

IGH

T

MA

SO

NR

Y O

PE

NIN

G

MU

LLIO

N L

EN

GTH

D.L

.O.

1 / 4"

1 / 4"

1 / 4"

41/2"

2"2"

2"D

.L.O

.

FRA

ME

HE

IGH

T

MA

SO

NR

Y O

PE

NIN

G

MU

LLIO

N L

EN

GTH

D.L

.O.

1 / 4"

1 / 4"

1 / 4"

41/2"

2" 2" 2"D.L.O. D.L.O.

FRAME WIDTH

MASONRY OPENING

1/4"1/4"

41 / 2"

9

GSK-8 at COS451-5only

GSK-1 (Typ)GSK-1 (Typ)

TYPICAL DETAILS



KEY ELEVATION

90º

CWW451-8

VariesCWW451-8

CWW451-8

CWW451-8 CWW451-8

Formed Aluminum TrimFormed Aluminum TrimFormed Aluminum Trim

CWW451-8

NO POCKETS(Post)

ONE POCKET(Terminating End)

OTHER CORNER COMBINATIONS

COLUMN COVERS

CF450-11

CWW450-22

CF451-11

CF450-11

190º 90º

2

3135º 45º

4

CWW451-24

CWW451-21

CWW451-23

CWW451-22

1 2CWW451-8

CWW451-8

CWW451-8

CWW451-8

CF450-20

3 4

31/16"13/16"

4 1/2"

FRAME WIDTH

D.L.O.

135º

45º

CF450-21

CF450-20

CF450-21

41/2"41/2"

FRAME WIDTH

D.L.O.

41 / 2"

90º

GSK-1(Typ)

AF10-14

CORNER DETAILS



DO

OR

OP

EN

ING

FRA

ME

WID

TH a

t DO

OR

MA

SO

NR

Y O

PE

NIN

G

3A

CF200-6-1

CD100-8

T450

DO

OR

OP

EN

ING

FRA

ME

WID

TH a

t DO

OR

MA

SO

NR

Y O

PE

NIN

G

CD100-8

T450

3

2"17 / 1

6"

37 / 16"

DLO

DO

OR

OP

EN

ING

FRA

ME

WID

TH

MA

SO

NR

Y O

PE

NIN

G

2"17 / 1

6"

37 / 16"

DLO

2A

COC

CF451-32

CF451-32

CF200-1

DO

OR

OP

EN

ING

FRA

ME

WID

TH

MA

SO

NR

Y O

PE

NIN

G

1 / 4"

2"

4A

CF451-32

COC

CF200-1

DO

OR

OP

EN

ING

FRA

ME

WID

TH

MA

SO

NR

Y O

PE

NIN

G

2

1 / 4"

DO

OR

OP

EN

ING

FRA

ME

WID

TH

MA

SO

NR

Y O

PE

NIN

G 2"

4CF200-8

CF451-31

ENTRANCEKEY ELEVATION

3

2

3A

2

3

4

3A

4

2A 2A

4A 4A

Sealant

CF200-11CWW451-3

CF200-11CWW451-3

Sealant

CF200-3

Exterior or Interior GlazedHead Detail from Page 13

1

1 1

DLO

FRA

ME

HE

IGH

T

MAS

ON

RY

OPE

NIN

G 1 / 4"

2" Exterior or Interior GlazedHead Detail from Page 13

1" Insulated Glass

1" Insulated Glass

HORIZONTAL OFFSET HUNGDOORFRAME DETAILS



CD100-2

1" Insulated Glass

DOOR OPENING

5 CF200-6-1T450

D.L.O. DOOR OPENING

FRAME WIDTH

MASONRY OPENING

DOOR OPENING

3/8"FRAME WIDTH

MASONRY OPENING

2"

3

COS451-34GSK-1(Typ)

2"

4

COS451-34

COS451-9-1

CF200-3 CF200-3

1

COS451-34GSK-1(Typ)

2

COS451-34

CWW451-10

17/16"D.L.O.

FRAME WIDTH

MASONRY OPENING

2" 17/16" D.L.O.D.L.O.

FRAME WIDTH

MASONRY OPENING

2"

3/8"

CWW451-4COS451-9-1

STL-2(as Required)

CF200-11

CWW451-3

Sealant

CF200-11

CWW451-3

STL-2(as Required)

CWW451-4CWW450-10

ENTRANCEKEY ELEVATION

1 2

34

4

2

5 4

3 5 4

VERTICAL OFFSET HUNGDOORFRAME DETAILS



4

7 8

3

2

2"D.L.O. DOOR OPENING

FRAME WIDTH

MASONRY OPENING

2" DOOR OPENING

FRAME WIDTH

MASONRY OPENING

DO

OR

OP

EN

ING

FRA

ME

WID

TH a

t DO

OR

MA

SO

NR

Y O

PE

NIN

G

2"17 / 1

6"

37 / 16"

DLO

DO

OR

OP

EN

ING

FRA

ME

WID

TH

MA

SO

NR

Y O

PE

NIN

G

2"D

OO

R O

PE

NIN

G

1 / 4"

FRA

ME

WID

TH

MA

SO

NR

Y O

PE

NIN

G

CF451-33

CF450-34

CF451-33

CF450-34

CD100-6Optional Weathering

T450

DOOR OPENING

9

COC

COC

1" Insulated Glass

CD100-2

ENTRANCEKEY ELEVATION3

27 8

5 6 6

9 8

79 8

3

2

3

4

3

4

8

5

COS451-34GSK-1(Typ)

COS451-34

CWW451-4

GSK-1(Typ)

6

COS451-34

CWW451-10 CWW451-10

COS451-34

17/16"D.L.O.

FRAME WIDTH

MASONRY OPENING

2" 17/16" D.L.O.D.L.O.

FRAME WIDTH

MASONRY OPENING

2"

3/8" 3/8"

COS451-9-1CWW451-4

COS451-9-1STL-2(as Required)

STL-2(as Required)

CF200-11

CWW451-3

Sealant

CF200-11

CWW451-3

CWW451-3 CF200-11

Sealant

1

1 1D

LO

FRA

ME

HE

IGH

T

MAS

ON

RY

OPE

NIN

G 1 / 4"

2"



CENTER HUNG DOORFRAME DETAILS



COS451-11 COS451-11STL-3

Mullion Spacing in Feet (Meters)

Mul

lion

Hei

ght i

n Fe

et (M

eter

s)

2 3 4 5 6 7 8

14

13

12

11

10

9

8

7

6

5

4

(4)

(3.5)

(3)

(2.5)

(2)

(1.5)

Mullion Spacing in Feet (Meters)

Mul

lion

Hei

ght i

n Fe

et (M

eter

s)

2 3 4 5 6 7 8

15

14

13

12

11

10

9

8

7

6

5

(4.5)

(4)

(3.5)

(3)

(2.5)

(2)

(1.5)

A

A B

B C

CD

ED

E

(1) (2)(1.5) (2.5) (1) (2)(1.5) (2.5)

3 4 5 6 7 8 9

10

9

8

7

6

5

4

3

2

1

0

4

3.5

3

2.5

2

1.5

3 4 5 6 7 8 9

10

9

8

7

6

5

4

3

2

1

0

4

3.5

3

2.5

2

1.5

COS451-6 COS451-10

(2)(1.5) (2.5) (2)(1.5) (2.5)

A B

A B

Mullion Span in Inches (Meters)

Hei

ght o

f Gla

ss in

Fee

t (M

eter

s)

Mullion Span in Inches (Meters)

Hei

ght o

f Gla

ss in

Fee

t (M

eter

s)1" Glass = 6.5 PSF

1" Glass = 6.5 PSF1" Glass = 6.5 PSF

WINDLOAD CHARTSMulliondesignedforL/175deflectionratioandthefollowingallowingstresses:

Aluminumallow6063-T6;allowablestressforwindload12,929psi.Steelreinforcementallowablestressforwindload26,666psi.

Curvesrepresentthelimitvaluesandarebasedoncriteriaforsimplebeam,uniformlyloaded,usingthedistributionofwindforcesonthewallwithrectangularloading.Glassisnotconsideredascontributingtoresistanceofdeflection.

Limitationsofverticalmullionsfor:CURVESA = 15 psfCURVESB=20psfCURVESC=25psfCURVESD=30psf

Glassshallrestontwosettingblockslocatedat:CURVESA=1/4points CURVESB=1/8pointsfromcorners(Whicheverislarger)

DEADLOAD CHARTSDeadloadchartsarebasedon1/8”maximumallowabledeflectionatcenterpointofthehorizontal member and on a glass weight of 6.5 psf.



CardinalCommercialProducts

ALUMINUM WINDOW WALL/STOREFRONT SYSTEMSERIES COS451

GUIDE SPECIFICATIONS

SECTION 08410 ALUMINUM ENTRANCES AND STOREFRONT SYSTEMS

This suggested guide specification has been developed using the current edition of the Construction Specifications Institute (CSI) “Manual of Practice,” including the recommendations for the CSI 3 Part Section Format and the CSI Page Format. The developmental concept and organizational arrangement used by the American Institute of Architects (AIA) MASTERSPEC Program were recognized in the preparation of this guide specification. Neither CSI nor AIA endorse specific manufacturers and products. The preparation of the guide specification assumes the use of standard contract documents and forms, including the “Conditions of the Contract,” published by the AIA.

PART 1 – GENERAL

1.01 Summary A. SectionIncludes:Architectural Aluminum Products by CARDINAL COMMERCIAL PRODUCTS, includingperimetertrims,stools, accessories,shimsandanchors,andperimetersealingofstorefrontframing. 1. Types of Architectural Aluminum Products by CARDINAL COMMERCIAL PRODUCTS include: a. COS451:2”x4-1/2”(outside)or(inside)OffsetGlazedstorefrontsystemfor1”insulatedglazing.

EDITOR NOTE: BELOW RELATED SECTIONS ARE SPECIFIED ELSE WHERE, HOWEVER, CARDINAL COMMERCIAL PRODUCTS RECOMMENDS SINGLE SOURCE RESPONSIBILITY FOR ALL OF THESE SECTIONS AS INDICATED IN 2.07 SOURCE QUALITY CONTROL.

B. RelatedSections: 1. Division7Section“VaporBarriers”betweenglazedwallsystemsandadjacentconstruction 2. Division 7 Section “Fire Stopping” 3. Division 7 Section “Joint Sealants” for joint sealants installed as part of aluminum entrance and storefront system 4. Division 8 Section “Glazed Aluminum Curtain Walls” 5. Division 8 Section “Aluminum Windows Walls” 6. Division 8 Section “Aluminum Entrances and Storefronts” 7. Division 8 Section “Aluminum Mall Sliding Doors” 8. Division 8 Section “Finish Hardware” 9. Division 8 Section “Glass and Glazing”

EDITOR NOTE: REFER TO INDEX FOR ANY AND ALL APPLICABLE STANDARDS.

1.02 References (Industry Standards)

1.03 System Description A. StorefrontSystemPerformanceRequirements: 1. AirInfiltration:ThetestspecimenshallbetestedinaccordancewithASTM283.Airinfiltrationrateshallnotexceed0.06cfm/ft2 at a (static)airpressuredifferentialof6.24PSF. 2. WaterResistance,(static):ThetestspecimenshallbetestedinaccordancewithASTM331for(outside)or(inside).Thereshallbeno leakageataminimumstaticairpressuredifferentialof8PSFasdefinedinAAMA501. 3. UniformLoad:Astaticairdesignloadof20PSFshallbeappliedinthepositiveandnegativedirectioninaccordancewithASTME330. ThereshallbenodeflectioninexcessofL/175ofthespanofanyframingmemberatdesignload.Atstructuraltestloadequalto1.5times thespecifieddesignload,noglassbreakageorpermanentsetintheframingmembersinexcessof0.2%oftheirclearspansshalloccur. 1.04 Submittals A. General:Prepare,review,approve,andsubmitspecifiedsubmittalsinaccordancewith“ConditionsoftheContract”andDivision1Submittals Sections.Productdata,shopdrawings,samples,andsimilarsubmittalsaredefinedin“ConditionsoftheContract.” B. QualityAssurance/ControlSubmittals: 1. TestReports:Submitcertifiedtestreportsshowingcompliancewithspecifiedperformancecharacteristics.1.05 Warranty A.ProjectWarranty:Referto“ConditionsoftheContract”forprojectwarrantyprovisions. B.Manufacturer’sProductWarranty:Submit,forOwner’sacceptance,manufacturer’swarrantyforstorefrontsystemasfollows: 1.WarrantyPeriod:Two(2)yearsfromDateofSubstantialCompletionoftheproject.TheLimitedWarrantyshallbegininnoeventlaterthan six months from date of shipment by CARDINAL COMMERCIAL PRODUCTS without regard to the date selected as substantial completion. In addition, entrance door corner construction shall be supported with a lifetime warranty for the life of the door under normal use.

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1.06 Quality Assurance A. Qualifications: 1. InstallerQualifications:Installerexperienced(asdeterminedbycontractor)toperformworkofthissectionwhohasspecializedinthe installationofworksimilartothatrequiredforthisprojectandwhoisacceptabletoproductmanufacturer. 2. ManufacturerQualifications:Manufacturercapableofprovidingfieldservicerepresentationduringconstruction,approvingacceptable installer and approving application method. B. Pre-InstallationMeetings:Conductpre-installationmeetingtoverifyprojectrequirements,substrateconditions,manufacturer’sinstallation instructions,andmanufacturer’swarrantyrequirements. 1.07 Delivery, Storage, and Handling A. Ordering:Complywithmanufacturer’sorderinginstructionsandschedulingrequirementstoavoidconstructiondelays. B. Packing,Shipping,Handling,andUnloading:Delivermaterialsinmanufacturer’soriginal,unopened,undamagedcontainerswithidentification labels intact. C. StorageandProtection:Storematerialsprotectedfromexposuretoharmfulweatherconditions.Handlestorefrontmaterialandcomponents toavoiddamage.Protectstorefrontmaterialagainstdamagefromelements,constructionactivities,andotherhazardsbefore,duringandafter storefront installation.

PART 2 – PRODUCTS

EDITOR NOTE: RETAIN BELOW ARTICLE FOR PROPRIETARY METHOD SPECIFICATION; ADD PRODUCT ATTRIBUTES, PERFORMANCE CHARACTERISTICS, MATERIAL STANDARDS, AND DESCRIPTIONS AS APPLICABLE. DO NOT USE THE PHRASE “OR EQUAL” / “OR APPROVED EQUAL,” OR SIMILAR PHRASES, USE OF SUCH PHRASES CAN CAUSE AMBIGUITY IN THE SPECIFICATIONS DUE TO THE DIFFERENT INTERPRETATIONS AMONG THE DIVERGENT PARTIES OF THE CONSTRUCTION PROCESS AND READERS OF THESE SPECIFICATIONS. SUCH PHRASES REQUIRE EXTENSIVE AND COMPLETE REQUIREMENTS (PROCEDURAL, LEGAL, REGULATORY, AND RESPONSIBILITY) FOR DETERMINING “OR EQUAL.”

2.01 Manufacturers (AcceptableManufacturers/Products) A. AcceptableManufacturers: 1. Address: CardinalCommercialProducts,LLC 4915HellerStreet Louisville,KY40218 Contact Numbers: a. Telephone:502-969-4059 b. Fax: 502-813-2484 c. Email:[email protected] d. Webaddress:cardcompro.com 2. ProprietaryProduct(s)/System(s):CARDINAL COMMERCIAL PRODUCTS

a. Series:COS451 Offset Glazed Storefront

EDITOR NOTE: RETAIN BELOW FOR ALTERNATE MANUFACTURERS/PRODUCTS AS SPECIFIED IN THE CONTRACT DOCUMENTS. COORDINATE BELOW WITH BID DOCUMENTS (IF ANY), AND DIVISION 1 ALTERNATES SECTION. CONSULT WITH CARDINAL COMMERCIAL PRODUCTS FOR RECOMMENDATIONS ON ALTERNATE MANUFACTURERS AND PRODUCTS MEETING THE DESIGN CRITERIA AND PROJECT REQUIREMENTS. CARDINAL COMMERCIAL PRODUCTS RECOMMENDS OTHER MANUFACTURERS REQUESTING APPROVAL TO BID THEIR PRODUCT AS AN EQUAL, MUST SUBMIT THEIR REQUEST IN WRITING (10) DAYS PRIOR TO CLOSE OF BIDDING.

b. Finish/Color:(See2.06Finishes) c. FramingMemberProfile:2”x4-1/2”nominaldimension;OffsetGlazedStackingSystem Provide continuous head and sill channels with formed brake metal splice sleeves located at center of vertical mullions asrequiredforthermalexpansionandtoensureacontinuoussillguttertohandleinfiltratedwater.Thesillchannelshall have end dams and ¼” diameter weep holes located at approximately 6” on each side of vertical mullions to allow infiltratedwatertoweeptotheexterior.Eachweepholeshallbebackedbyfoambafflestoreduceairinfiltration.

B. Alternate(Manufacturers/Products):Inlieuofprovidingbelowspecifiedbasebid/contractmanufacturer,providebelowspecifiedalternate manufacturers.RefertoDivision1AlternatesSection. 1. BaseBid/ContractManufacturer/Product:CARDINAL COMMERCIAL PRODUCTS a. Product:Aluminum Storefront System b. Series COS451 Offset Glazed StorefrontSystem:2”x4-1/2”nominaldimension,OffsetGlazedStackingSystem 2. Alternate#____Manufacturer/Product: a. Product: b. Series: c. FramingMemberProfile: 3. Alternate#___Manufacturer/Product: a. Product: b. Series: c. FramingMemberProfile:

S2



C. Substitutions: 1. General:RefertoDivision1Substitutionsforproceduresandsubmissionrequirements. a. Pre-Contract(BiddingPeriod)Substitutions:Submitwrittenrequeststen(10)dayspriortobiddate. b. Post-Contract(ConstructionPeriod)Substitutions:Submitwrittenrequestinordertoavoidstorefrontinstallationandconstructiondelays. 2. Substitution Documentation a. ProductLiteratureandDrawings:Submitproductliteratureanddrawingsmodifiedtosuitspecificprojectrequirementsandjobconditions. b. Certificates:Submitcertificate(s)certifyingsubstitutemanufacturer(1)attestingtoadherencetospecificationrequirementsfor storefront system performance criteria. c. TestReports:Submittestreportsverifyingcompliancewitheachtestrequirementforstorefrontrequiredbytheproject. d. ProductSampleandFinish:Submitproductsample,representativeofstorefrontfortheproject,withspecifiedfinishandcolor. 3. SubstitutionAcceptance:Acceptancewillbeinwrittenform,eitherasanaddendumormodification,anddocumentedbyaformal change order signed by the Owner and Contractor. 2.02 Materials A. Aluminum(StorefrontandComponents): 1. MaterialStandard:ExtrudedAluminum,A96063T6and/orA95050-H32alloy and temper. 2. MemberWallThickness:Eachframingmembershallhaveawallthicknesssufficienttomeetthespecifiedstructuralrequirements. 3. Tolerances:Referencetotolerancesforwallthicknessandothercross-sectionaldimensionsofstorefrontframingmembersarenominaland in compliance with AA Aluminum Standards and Data.

2.03 Accessories A. Fasteners:Whereexposed,shallbeStainlessSteel. B. Gaskets:GlazinggasketsshallcomplywithASTMC864andbeextrudedofsiliconecompatibleEPDMrubberthatprovidesforsiliconeadhesion. C. PerimeterAnchors:Whensteelanchorsareused,provideinsulationbetweensteelmaterialandaluminummaterialtopreventgalvanicaction.

2.04 Related Materials A. Sealants:RefertoJointTreatment(Sealants)Section. B. Glass:RefertoGlassandGlazingSection.

2.05 Fabrication A. General: 1. Fabricate components per manufacturer’s installation instructions and with minimum clearances and shim spacing around perimeter of assembly,yetenablinginstallationanddynamicmovementofperimeterseal. 2. Accuratelyfitandsecurejointsandcorners.Makejointsflush,hairlineandweatherproof. 3. Arrange fasteners and attachments to conceal from view.

2.06 Finishes

EDITOR NOTE: SELECT BELOW FINISH AND COLOR FROM CARDINAL COMMERCIAL PRODUCTS’S STANDARD COLORS. CUSTOM COLORS ARE AVAILABLE UPON REQUEST FROM CARDINAL COMMERCIAL PRODUCTS. OTHER POLYESTER POWDER COATINGS CONFORMING TO AAMA 2604 ARE AVAILABLE. CONSULT WITH YOUR CARDINAL COMMERCIAL PRODUCTS REPRESENTATIVE FOR OTHER SURFACE TREATMENTS AND FINISHES.

A. Shop Finishing 1. ColorAnodizingConformingtoAA-M12C22A44,AAMA611,Architectural.Class.I.AnodicCoating(Color:#21Dark Bronze).(Standard) 2. ClearAnodizingConformingtoAA-M12C22A31,AAMA611,Architectural.Class.II.AnodicCoating(Color:#11Clear)(Standard) 3. AAMA2605,FluoropolymerPowderCoating(Color:__________). 4. AAMA2604,PolyesterPowderCoating.(Color:__________). 5. Other:Manufacturer____________Type____________Color:__________).

2.07 Source Quality Control A. SourceQuality:Providealuminumstorefrontspecifiedhereinfromasinglesource. 1. BuildingEnclosureSystem:Whenaluminumcurtainwallarepartofabuildingenclosuresystem,includingentrances,entrancehardware, windows,curtainwallframingandrelatedproducts,providebuildingenclosuresystemproductsfromasinglesourcemanufacturer.

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PART 3 – EXECUTION

3.01 Examination A. SiteVerificationofConditions:Verifysubstrateconditions(whichhavebeenpreviouslyinstalledunderothersections)areacceptableforproduct installationinaccordancewithmanufacturer’sinstructions.Verifyopeningsaresizedtoreceivespecified system and sill plate is level in accordance with manufacturer’s acceptable tolerances.

EDITOR NOTE: COORDINATE BELOW ARTICLE WITH MANUFACTURER’S RECOMMENDED INSTALLATION DETAILS AND INSTALLATION INSTRUCTIONS.

1. FieldMeasurements:Verifyactualmeasurements/openingsbyfieldmeasurementsbeforefabrication;showrecordedmeasurements onshopdrawings.Coordinatefieldmeasurements,fabricationschedulewithconstructionprogresstoavoidconstructiondelays. 3.02 Installation A. General:Installstorefrontsystemsplumb,level,andtruetoline,withoutwarporrackofframeswithmanufacturer’sprescribedtolerancesand installationinstructions.Providesupportandanchorinplace. 1. DissimilarMaterials:Provideseparationofaluminummaterialsfromsourcesofcorrosionorelectrolyticactioncontactpoints. 2. Glazing:Glassshallbe(outside)or(inside)glazedandheldinplacewithextrudedEPDMglazinggasketsonbothsidesoftheglass. 3. WaterDrainage:Waterdeflectorsshallbeinstalledateachendofintermediatehorizontalallowinginfiltratedwatertodraindown the vertical member’s glazing pocket into a full height subsill receptor where it weeps to the exterior through a series of weep slots backedwithbafflestoreduceairinfiltration. B. RelatedProductsInstallationRequirements: 1. Sealants(Perimeter):RefertoDivision7JointTreatment(Sealants)Section. 2. Glass:RefertoDivision8GlassandGlazingSection. a. Reference:ANSIZ97.1,CPSC16CFR1201andGANAGlazingManual 3.03 Field Quality Control A. FieldTests:Architectshallselectstorefrontunitstobetestedassoonasarepresentativeportionoftheprojecthasbeeninstalled,glazed, perimetercaulkedandcured.Conducttestsforairinfiltrationandwaterpenetrationwithmanufacturer’srepresentativepresent.Testsnot meetingspecifiedperformancerequirementsandunitshavingdeficienciesmustbecorrectedaspartofthecontractamount. 1. Testing:TestingshallbeperformedperAAMA503byaqualifiedindependenttestingagency.RefertoDivisionTestingSectionfor paymentoftestingandtestingrequirements. a. AirInfiltrationTests:ConducttestsinaccordancewithASTME783.Allowableairinfiltrationshallnotexceed1.5timestheamount indicatedintheperformancerequirementsor0.09cfm/ft2,which,everisgreater. b. WaterInfiltrationTests:ConducttestsinaccordancewithASTME1105.Nouncontrolledwaterleakageispermittedwhentestedata statictestpressureoftwo-thirdsthespecifiedwaterpenetrationpressurebutnotlessthan8PSF. B. Manufacturer’sFieldServices:UponOwner’srequest,providemanufacturer’sfieldserviceconsistingofproductuserecommendationsand periodic site visit for inspection of product installation in accordance with manufacturer’s instructions.3.04 Protection and Cleaning

A. Protection:Protectinstalledproduct’sfinishsurfacesfromdamageduringconstruction.Protectaluminumstorefrontsystemfromdamage fromgrindingandpolishingcompounds,plaster,lime,acid,cement,orotherharmfulcontaminants. B. Cleaning:Repairorreplacedamagedinstalledproducts.Installedproductsaretobecleanedinaccordancewithmanufacturer’s instructionspriortoowner’sacceptance.Removeconstructiondebrisfromprojectsiteandlegallydisposeofdebris.

DISCLAIMER STATEMENT Thisguidespecificationisintendedforusebyaqualifiedconstructionspecifier.Theguidespecificationisnotintendedtobeverbatimasaproject specificationwithoutappropriatemodificationsforthespecificuseintended.Theguidespecificationmustbeusedandcoordinatedwiththe proceduresofeachdesignfirm,andtheparticularrequirementsofaspecificconstructionproject.

END OF SECTION 08410

S4

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