econox prefabricated building system...the erection team and can vary. the erection team is...

Econox Prefabricated Building System

ERECTION MANUAL

Canam is a trademark of Canam Group Inc.

TABLE DES MATIÈRES

1. Introduction

2. Preparing for Installation 2.1 Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

2.2 Lifting Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

2.3 Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

3. Preparation and Verification of the Foundation 3.1 Clearance Around the Foundation Perimeter . . . . . . . . . . . . .6

3.2 Types of Foundations, Anchors and Installation Methods . .6

3.3 Position of Anchors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

3.4 Protrusion of Anchors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

4. Reception of Components 4.1 Material Delivered to Erect the Econox Building . . . . . . . . . .9

4.2 Reception and Inspection of Components . . . . . . . . . . . . . . .10

4.3 Strategic Planning of Unloading Operations . . . . . . . . . . . . .10

4.4 Unloading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

4.5 Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

5. Erection of Modules 5.1 Extraction of the Upper Module from the Crate . . . . . . . . . .15

5.2 Attaching the Lifting Beam . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

5.3 Deployment of the First End Module . . . . . . . . . . . . . . . . . . . .17

5.4 Extraction of the Lifting Beam and Modules . . . . . . . . . . . . .18

5.5 Installation of ridge brace for the First End Module . . . . . . .18

5.6 Positioning the First End Module on the Foundation . . . . . .20

5.7 Installation of edge brace for the First End Module . . . . . . .21

5.8 Installation of Subsequent Modules . . . . . . . . . . . . . . . . . . . .22

5.9 Installation of the Last End Module . . . . . . . . . . . . . . . . . . . . .23

6. Extraction and Installation of End Panels 6.1 Extraction of End Panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

6.2 Installation of End Panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

6.2.1 Installation of an L-Shaped Panel . . . . . . . . . . . . . . . . . .28

7. Final Bolting of the Econox Building 7.1 Final Bolting of all Building Components . . . . . . . . . . . . . . . . .30

8. Exterior Finishing of the Econox Building 8.1 Finishing of Wall Panel Junctions . . . . . . . . . . . . . . . . . . . . . .32

8.2 Finishing of End Panel Junctions . . . . . . . . . . . . . . . . . . . . . . .32

8.3 Finishing of Wall and End Panel Junctions . . . . . . . . . . . . . .33

8.4 Finishing of Roof Panel Junctions . . . . . . . . . . . . . . . . . . . . . .34

8.5 Finishing of End and Roof Panel Junctions . . . . . . . . . . . . . .35

8.6 Finishing of the Roof Ridge . . . . . . . . . . . . . . . . . . . . . . . . . . . .36

8.7 Finishing of One or More Overhead Doors . . . . . . . . . . . . . .37

8.8 Finishing of Roof and Wall Panel Junctions . . . . . . . . . . . . .37

9. Interior Finishing of Your Econox Building 9.1 Finishing of Wall and End Panel Junctions . . . . . . . . . . . . . .38

9.2 Finishing of End and Roof Panel Junctions . . . . . . . . . . . . . .38

This document is intended for experienced personnel. It is designed to provide supplementary information for the erection of an Econox prefabricated steel building. The steps explained in the present manual summarize the best practices to be applied in order to ensure that the building is erected efficiently and safely. The erector shall, at all times and using personal judgment, employ appropriate and safe methods when carrying out each of the steps to install the various Econox building components.

The information contained in this manual is considered reliable and pertinent. However, Canam shall not be held responsible for any damages resulting from the use of this manual as erection operations and conditions remain the responsibility of the erector.

Canam is committed to providing you with a quality building that can be erected safely. It is strongly recommended that best practices in workplace health and safety be applied on construction sites. It is the erector’s responsibility to ensure that the erection methods used are appropriate and safe.

Before proceeding with erection, it is strongly recommended that the present manual be read in full, including the erection plans. A thorough understanding of the erection procedure will help to minimize errors and possible delays.

Canam is not responsible for any consequences resulting from the erroneous interpretation of the information contained in the present manual. When in doubt, do not hesitate to contact us.

IMPORTANT: This manual is not a substitute to the Health and Safety Program. Please consult the occupa-tional health and safety regulations applicable to the jobsite where the building shall be erected.

3

Cautionary Statement

CRUCIAL FOR THE SMOOTH EXECUTION

OF A TASK

MAIN RISKS IN THE EXECUTION

OF A TASK

TIPS AIMED AT MINIMIZING

ERECTION COSTS

4

1. Introduction

Canam, a leader in designing prefabricated relocatable buildings, has created this manual as part of its mission to constantly improve both its products and customer service. This manual is aimed at facilitating the installation of Econox prefabricated steel buildings and ensuring safe workplace conditions for all participants while also safeguarding the environment.

This manual will also help to minimize the costs associated with assembling an Econox building, reduce the amount of time that a crane must be used and optimize the efficiency of the erection team. In addition, it will facilitate the planning to be performed by the jobsite superintendant and foster a safe workplace environment by identifying some of the main risks associated with the execution of each task.

Hence, throughout this manual, you will find three icons that have been developed in order to help carry out the company’s mission.

Each icon symbolizes a particular aspect of the erection process:

Throughout this manual, you will observe that the names of certain components are accompanied by the following symbol: ©. This symbol means that the component in question should be kept for future use if you intend to relocate your Econox building elsewhere at a later time.

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2. Preparing for Installation

This section is aimed at facilitating the planning to be carried out by the jobsite superintendant and fostering the creation of an efficient workplace environment. It also contains a list of all the tools, lifting material and equipment required to erect an Econox building. These items are not included with the building. It is your responsibility to ensure their availability, proper condition and compliance before starting erection operations. Accordingly, Canam cannot be held responsible for any consequences resulting from the use of these items.

Some of these items will be used both for unloading components and erec-ting the building.

In order to avoid incidents or damage to building components, be sure to use tools, lifting material and equip-ment in compliance with their desi-gnated purpose, that are in good condition and have been inspected periodically. In addition, all of these items shall have the applicable certifications.

Make sure that equipment operators have the necessary qualifications and that all equipment is operated in compliance with best practices appli-cable to jobsite safety. This will help to streamline erection operations as well as avoid incidents and damage to building components.

Make sure that the equipment being used has the capacity required to handle and assemble the building components safely. The crane capa-city is determined by referring to the maximum weight of the components, which is indicated on the crate packa-ging as well as on the list of components.

2.2 LIFTING MATERIAL You will also need equipment to lift the modules. This material is usually supplied by the erection team and can vary. The erection team is responsible for ensuring that this material is adequate.

List of lifting equipment needed to erect your Econox building:

• Pulley with a 15-ft. (4.6 m) long ¾-inch (19 mm) cable

• Pelican hook

• Four 20-ft. (6.1 m) long ¾-inch (19 mm) steel cables with an adequate fastener system

• Shackle

2.3 EQUIPMENT List of equipment needed to erect your Econox building:

• 40-ton two-stage telescopic crane (minimum required lift capacity)

• One or two 40-ft. (12.2 m) telescopic boom lifts

• Hydraulic scaffolding

• 40-ft. (12.2 m) ladder

• 5,000-watt generator

• Air compressor

• Welding torch

• Portable MIG welder

In order to erect and finish your Econox building more efficiently, we recommend the use of a telescopic lift boom. You may also use a second telescopic lift boom of the same type or hydraulic scaffolding in order to carry out work inside the building, provided that the characteristics of the foundation allow for it.

2.1 TOOLS List of tools needed to erect your Econox building:

• Shears for cutting metal

• 1 1/8-inch (28.6 mm) wrench

• ½-inch (12.7 mm) impact wrench

• Adjustable wrench

• 1 1/8-inch (28.6 mm) ratchet

• Utility knife

• Grinding wheel for cutting metal

• 1 1/4-inch (31.8 mm) socket

• No. 2 square insert bit

• 5/16-inch (7.9 mm) hex insert bit

• Hammer

• 5-lb (2.3 kg) sledgehammer

• 1 1/8-inch (28.6 mm) drill bit for masonry

• 7/8-inch (22.2 mm) drill bit for wood

• 7-inch (177.8 mm) grinder

• 4-ft. (1.2 m) level

• Laser level

• Drill

• Impact drill for concrete

• Crowbar

• Measuring tape

• Holding rod

• Cable puller with a capacity of 2 tons

Before starting erection operations, make sure that the foundation is ade-quately prepared to support your building.

Make sure that the anchor bolt threads are in good condition and that you have a sufficient number of nuts, washers and A-200 plates on hand.

6

3. Preparation and Verification of the Foundation

Econox buildings are versatile and can be installed on different types of foundations. However, regardless of your choice, the foundation must meet the following requirements in order to facilitate erection operations:

• Straight, level and correct thickness

• Flat and even footing

• Suitable compressive strength

• Suitable drainage

3.1 CLEARANCE AROUND THE FOUNDATION PERIMETER Depending on the type of foundation chosen, make sure that sufficient clearance is available around its perimeter in order to allow for the installation of modules and end panels. In addition, the entire exterior perimeter of the foundation must be entirely exempt of insulation or cladding in order to allow for the installation of the various wall panels that have a 3-inch (76.2 mm) overhang. This rule is also applicable to the height of the soil around the foundation. Refer to the illustration below (Illustration 3.1) in order to ensure that you have a thorough understanding of the information presented in this section.

Illustration 3.1

The adequate preparation of your foun-dation will help you to avoid making corrections as well as major delays.

3.2 TYPES OF FOUNDATIONS, ANCHORS AND INSTALLATION METHODS

Type of foundation Type of anchor Installation method

Conventional wall and floating slab

Threaded rod

Chemical or mechanical fasteners

When pouring: Installed in forms and fixed in place in the concrete.

Once cured: Holes are drilled and bolts are installed before erection.

Wood Lag shield Holes are pre-drilled in the wood and bolts are installed when erecting the panels.

Steel ring beam Structural bolts Installation of bolts when erecting the panels.

Screw piles Leveling plate and structural bolts

Leveling plates are pre-installed and bolts are installed when erecting the panels.

Regardless of the type of foundation, make sure that anchors are installed before the components are delivered to the jobsite.

Make sure that anchors are correctly positioned on the foundation before the components are delivered to the jobsite.

In order to avoid delays, it’s prefe-rable to adjust any incorrectly posi-tioned anchors before starting erec-tion operations.

7

3.3 POSITION OF ANCHORS The position of anchors is important in order to facilitate the alignment of panels on the foundation. It is strongly recommended to inspect the position of anchors prior to receiving the components at the jobsite. Use the anchoring layout in order to accurately determine their position. In the event that the position of anchors is deficient, please contact your project manager who will provide you with the applicable corrective procedure.

KEY VERIFICATIONS TO BE MADE:

Centre-to-centre distance of two adjacent anchors

Position in relation to other anchors

Overall dimension

Ensure anchors are squarely positioned

Position in relation to foundation extremities

8

3.4 PROTRUSION OF ANCHORS The protrusion of anchors must also be verified prior to the delivery of components to the jobsite. Protrusion represents the height of the anchors above the foundation. Unless otherwise indicated, anchors should protrude by 3 inches (76.2 mm). Consult the anchoring layout to confirm the exact amount of protrusion that’s required.

Make sure that anchors protrude by at least 2 inches (50.8 mm), ideally by 3 inches (76.2 mm), but no more than 4 inches (101.6 mm).

Apply a self-adhesive film on anchor nut threads in order to protect these components against rust.

9

4. Reception of Components

4.1 MATERIAL DELIVERED TO ERECT THE ECONOX BUILDING

This section presents all of the components that will be delivered to the jobsite with your Econox building. Please note that the illustrations in this section are for information purposes and that your components may differ from those shown in this manual.

Should you require additional information or discover that a component is missing, contact your project manager in order to ensure the structural integrity of your building.

The list below is provided for information purposes only as it does not indicate how many of each component you will receive when the material is delivered to the jobsite. The terms contained in the list will be used throughout this manual.

To find out the number of each component that you should have, consult the delivery slip that was provided to you with this manual. This slip was prepared specifically for your building and will facilitate the planning process.

IMPORTANT: THE JOBSITE MUST BE UNOBSTRUCTED IN ORDER TO ALLOW FOR THE DELIVERY AND UNLOADING OF COMPONENTS.

All components are essential to the structural integrity of your Econox buil-ding and must be installed in compliance with the instructions and erection plans.

LIST OF MATERIAL INCLUDED WITH THE ECONOX BUILDING:

Module crate End panel crate EA-3 diagonal supports

EA-4 roof supports

Flashing

Lifting beam Box containing miscellaneous items

Insulation

Certain components are heavy and handling them can be dangerous. Be sure to apply workplace health and safety regulations at all times.

10

4.2 RECEPTION AND INSPECTION OF COMPONENTS Despite the fact that numerous precautions were taken in preparing the components for your building, it is important to verify their condition upon delivery at the jobsite. We recommend that you take an inventory of the components and inspect the packaging before they are unloaded. Please use the packing slip that was provided to you with this manual in order to note any missing or damaged components.

4.3 STRATEGIC PLANNING OF UNLOADING OPERATIONS Make sure that the jobsite has a sufficient amount of space available in order to execute unloading and erection operations in a safe and orderly fashion.

While only first-quality and weather-resistant materials are used to fabricate Econox building components, prolonged storage in a humid environment can cause surface rust to appear. Consequently, if you do not plan to erect the building right away, it’s preferable to separate components and ensure that water cannot accumulate between them. Moreover, components should not be placed directly on the ground for an extended period of time.

The sample unloading plan on the following page (Illustration 4.3.2) presents the optimal distribution of components around the foundation (distribution may differ according to the particular characteristics of your project). To facilitate your understanding of the sample unloading plan, refer to the circled number on the crate packaging (Illustration 4.3.1).

If you discover that a component is missing or damaged, please contact your Canam project manager as soon as possible.

Ideally, the perimeter of the founda-tion on which the building is to be erected should have a minimum clea-rance of 30 ft. (9.1 m).

Locate the main building components in order to plan erection operations more efficiently.

Use the sample unloading plan (Illustration 4.3.2) in order to keep handling to a minimum. However, the particular aspects of your building may not allow you to distribute the components as shown.

Illustration 4.3.1

11

A B 21 17 13 9 5 1 4’

Panels 21 to 24 Package #3 Module 6 10,500 lb.


Panels 1 to 4 Module 1 5,000 lb.

25’

3’

10’

10’

4’

24 20 18 12 8 4

Panels 17 à 20 Module 5 5,000 lb.

4’

Half a package

Panels 8 to 12 Module 3 5,000 lb.


3’

10’

10’

4’

Half a package

Half a package

Hinges

B8 B6 Spacers & beams

‘’A’’ components

B2, B3, B4 & B7 are required for finishing work B1 contains the overhead doors, if supplied with the Econox building

Crane 15’

Illustration 4.3.2. Sample unloading plan

12

STEEL CABLE

STEEL CABLE

PANEL

CRANE

4.4 UNLOADING The various components of an Econox building are heavy and handling them is a potentially dangerous operation. Consequently, please read this section carefully in order to minimize the risks involved when carrying out unloading operations.

Instructions:

The Canam team determines the sequence in which components are fabricated, the composition of each crate and the order of deliveries in order to optimize erection operations and minimize the amount of time that the crane must be used. Before unloading components, please consult the sample unloading plan (Illustration 4.3.2), which will allow you to organize the jobsite accordingly.

Unloading boxes, flashing and end panel crates:

a) Remove all chains and tie-down straps.

b) Locate the end panel crates.

c) The holes through which the chains were run will now serve to tether the crate to the crane (Illustration 4.4.3-A).

d) Install shackles inside the holes on both sides of the EC-206 transportation racks that are located under the crate at each end. Attach the cable hooks to the crane.

e) Before lifting, make sure that the four steel cables are correctly positioned at the extremities of the C-shaped sections that are on top of the crate. It is imperative that each cable is resting on both the upper side of the C-shaped section and the metal rod that is protruding at its tip (Illustration 4.4.3).

f) Using the crane, lift the crate and place it on two wood studs at the applicable location shown on the sample unloading plan.

Canam is not responsible for damage to components or incidents resulting from improper handling while unloa-ding or erecting building components.

When using lifting equipment, be sure to always apply the necessary safety measures and to properly position and stabilize the crane in order to prevent it from toppling during operations.

Before lifting components, make sure that the steel cable fasteners are cor-rectly secured in order to ensure com-ponents are properly balanced.

Do not walk on panels as this can damage them.

Before unloading components, make sure that you have a sufficient number of wood studs on hand. End panel crates must be placed on wood studs in order to facilitate removal of the bolts that were used to mount the transportation racks.

Thoroughly follow the procedure for positioning steel cables in order to avoid damaging the end panels.

Illustration 4.4.3

A

13

Unloading crates containing modules:

a) Use the four EC-200 plates that are located near the base of the crate to attach the crane cables (Illustration 4.4.4).

b) Using the crane, lift the crate and place it at the applicable location (Illustration 4.4.5) shown on the sample unloading plan (Illustration 4.3.2).

Illustration 4.4.4 Illustration 4.4.5

Before unloading, make sure that the four EC-200 plates are solidly bolted.

IMPORTANT: DO NOT HANDLE COMPONENTS WITH A FORKLIFT. USE THE CRANE ONLY.

Before lifting the crate, make sure that the steel cables are positioned so as not to damage the exterior clad-ding of the module.

4.5 UNPACKING When unpacking components, take care not to damage their surfaces. If components are scratched or should rust develop, touch-ups can be made once the building is erected. Moreover, despite the care taken to protect components during transportation, it’s possible that surfaces will require cleaning once your building is erected.

Illustration 4.5

After unpacking the different crates and boxes, you will be able to identify the various components that will be used to erect your Econox building.

When unpacking, be sure to have both a garbage and recycling bin nearby in order to dispose of packa-ging immediately and avoid the risk of an accident

Once the crate is fully unpacked, you will be able to identify the different panels inside. The identification number of each panel is indicated underneath it on the foam strip that will seal the top of the foundation (Illustration 4.5). These numbers cor-respond to those found on the erec-tion plans.

To optimize the use of your time, it is recommended to reconfigure the crane to use the second stage while components are being unpacked.

14

GRUE

Below is a list of the components packed in boxes (contents may differ according to the particular characteristics of your project):

Below is the list of components packed in the module crates (Illustration 4.5.1):

• End modules

• Upper and lower modules

• Panel numbering

• Upper and lower wall panels

• Upper and lower roof panels

• EC-600 transportation racks

• Roof ridge hinges

• Wall hinges

• Roof ridge pivots

• Sliders

• Various plates

SUPPLIED BY ECONOX & INSTALLED

BY GENERAL CONTRACTORSUPPLIED & INSTALLED

BY ECONOX ON FIELD

BY GENERAL CONTRACTOR

NOTES:SUPPLIED & INSTALLED

***

**

* FLASHING SEE SHEET # /FOR MARKS, LENGTH AND COLORNOTES:

ISSUED

NO.

1

2

3

4

REVISION BY DATECHK.

CHK.

DRAWN

SCALE

DATE

DATE

TITLE CONTRACT NO.

SHEET NO.

LIFTING PROCEDURE FOR PANELS MODULE

4

CRANE

"A"

"A"

EC-201

EC-305

EC-201

EC-305

EC-305

EC-201EC-302

EC-302

EC-302

EC-201

N:\Drawing\Contract\R04690\Manuel d'installation\R04690 - Installation Manual.dwg, 2015-08-18 08:43:57

Illustration 4.5.1

• End panel mounting plates EA-9, EA-10 and EA-204

• ¾-inch (19 mm) bolts with a 3 ¾-inch (95.3 mm) shank and washers to bolt the upper junction of L-shaped panels

• Beveled washers to install plates EA-9 and EA-10

• EA-3 diagonal supports

• EA-4 roof supports

• A-200 plates

• Plates to separate end panels

• A-325 ¾-inch (19 mm) bolts with a 2½-inch (63.5 mm) shank and washers

• 6-inch (152.4 mm) insulation

• ¾-inch (19 mm) rigid insulation

• Urethane spray

• Self-adhesive sealing film and airtight sealing tape

• Screws (no. 1, 2, 6 and 25)

Below is the list of components found in the end panel crates (Illustration 4.5.2.):

• End panels

• L-shaped panels

• Panel numbering

• Transportation racks

• Bracing

• C-shaped sections

• Plates to connect panels

• Bracing fastening plates

Illustration 4.5.2

15

This section contains the complete procedure for erecting your Econox building. We recommend that you read it thoroughly before beginning erection operations in order to maximize the efficiency of the erection team, minimize the risks involved when carrying out operations and ensure the structural integrity of the building.

Unless otherwise indicated and with the exception of anchor bolts, all Econox building components must be bolted using the A-325 ¾-inch (19 mm) bolts with a 2½-inch (63.5 mm) shank and accompanying washers. All bolts must be tightened using the Turn-of-Nut method.

In addition, make sure that all plates installed on crates are firmly bolted.

After consulting the erection plans to identify and locate the first end module to be installed, erection operations can begin. Since this module is always contained in a crate, you must first extract it.

Procedure to extract the upper module from the crate:

a) Attach the steel cable fasteners to the EC-200 plates that are bolted to the upper module (four in all).

b) Remove all EC-205© plates (four in all).

c) Remove all EC-201© plates (two in all).

d) Extract the upper module from the crate and place it in a location where it can be deployed with ease (Illustration 5.1).

5.1 REMOVAL OF THE UPPER MODULE FROM THE CRATE

Illustration 5.1

When carrying out this step, ensure that sufficient space is available as the module will double in length when deployed.

It’s important to start erection opera-tions with the correct end module. The identification number of each panel in the different modules is indi-cated underneath it on the foam strip that will seal the top of the founda-tion and corresponds to the number found on the erection plans.

When installing components, always begin by bolting the two extremities in order to greatly facilitate this task.

5. Erection of Modules

16

5.2 ATTACHING THE LIFTING BEAM

The EA-22© lifting beam was developed by Canam in order to improve efficiency when handling the different modules.

The lifting beam is composed of three main components: a horizontal arm (A) and two vertical arms (B).

When the lifting beam is delivered to the jobsite, it will be partially assembled. You need only extend and secure the two vertical arms using the four bolts that are on the lifting beam itself.

Before using the lifting beam, make sure that it is properly attached to the crane and the four bolts are firmly tightened.

This section presents the sequence of erection operations to employ in order to maximize the benefits of using the lifting beam.

(A-325) (Excl. threads)Assembled 3/4 ø x 2 1/2" bolt

(A-325) (Excl. threads)

(A-325) (A-325)

EA-22D EA-22D

EA-22A

MAX. CAPACITY = 25,000 LB

YELLOW 4" HIGH

EA-22C EA-22C8EA-22B

W 12 x 26

102

[4"]

1516

[4'-111116"]

1516

[4'-111116"]

102

[4"]

3048

[10'-0"]

3235

[10'-738"]

394

[1'-3

1 2"]

76 [3"]

946

[3'-1

1 4"]

1467

[4'-9

3 4"]

13 [1 2"

]

196

[711 16

"]

394

[1'-3

1 2"]

76 [3"]

946

[3'-1

1 4"]

1467

[4'-9

3 4"]

13 [1 2"

]

196

[711 16

"]

� W6 40

6 127

Eachend

Eachend

6 100Eachend

Assembled 3/4 ø x 2 1/2" bolt

Assembled 3/4 ø x 2 3/4 bolt Assembled 3/4 ø x 2 3/4 bolt

A

C C

B B

Illustration 5.2.1

Lifting beam

17

Procedure for attaching the lifting beam to the module:

a) Bolt the lifting beam to the module panel.

Make sure that the lifting beam is attached using the appropriate holes according to the type of maneuver that will be performed with the module. Please note that the way in which the lifting beam and the module are coupled together will vary depending on the type of handling operation that is to be carried out. The different ways of attaching components are outlined in the following sections.

5.3 DEPLOYMENT OF THE FIRST END MODULE Use the following procedure to deploy the first module as efficiently and safely as possible.

Procedure for deploying the first end module:

a) Attach the lifting beam to the upper module using the appropriate holes as explained in Section 5.2.

b) Remove the bolts connecting the upper roof panel to the EC-200 plates and joining the upper and lower module sections (four in all).

c) Carefully deploy the module (Illustrations 5.3.1 to 5.3.3).

d) Remove the bolts, two on each side, connecting the EC-200© plates to the module (four in all).

To protect the module as it is being deployed, make sure that the imme-diate area is clear and free of any debris.

Leave the EC-200 plates bolted to the bottom portion of the module that’s being deployed.

Image 5.3.2 Illustration 5.3.2

Illustration 5.3.3

Illustration 5.3.1

18

5.4 EXTRACTION OF THE LIFTING BEAM AND MODULES

The lifting beam can be used both to deploy modules and position them on the foundation. You need only adapt the procedure according to the task at hand by changing the holes used to attach components to the lifting beam.

To extract the lifting beam from the module, simply remove the bolts.

5.5 INSTALLATION OF ROOF SUPPORTS FOR THE FIRST END MODULE

The EA-4 roof supports join the module’s two roof panels. They are essential to the structural integrity of your Econox building. The bolting of each roof support requires the use of six beveled washers.

Procedure to install the roof supports of the first end module:

a) Remove the bolts from the four EC-203© plates, two on each side of the module, connecting the roof and wall panels (four plates, eight bolts).

b) Disengage the two roof ridge pivots located inside the hinges on each side of the module (Illustration 5.5.1).

c) Attach the lifting beam (see Section 5.2) to the two roof ridge pivots (Illustration 5.5.2).

d) Using the crane, raise the module until the required roof slope is achieved. The two PC-2 plates should be resting against each other (Illustration 5.5.3).

e) Install the two EA-4 roof supports at each end of the module. While the roof support extremities are symmetrical, they must still be correctly oriented. Make sure that the connection plate stiffeners are oriented towards the inside of the building so that they do not extend beyond the outer face of the module (Illustration 5.5.4).

Before starting the installation of the EA-4 roof supports, make sure that you have a sufficient amount of beveled washers on hand in order to bolt them in place (six per support).

Consult the following sections in order to identify the best moment to safely detach the lifting beam from the module.

Make sure that the bolt connecting the roof ridge pivot to the hinge is firmly tightened. Perform this verifi-cation on each side of the module (two in all).

Illustration 5.5.1

Illustration 5.5.3

Illustration 5.5.2

Illustration 5.5.4

19

EA-4 ROOF SUPPORT

C-SHAPED SECTION

f) Bolt the two PC-2 plates forming the edge of the junction between the two roof modules (Illustration 5.5.5). Note that these plates are found at each end of the module (four in all).

g) Install the end panel mounting plates on the perimeter of the outer face of the end module in order to prepare for their installation. Three different types of plates will be used to perform this step. The plates are shown in the erection plans and are usually numbered EA-9, EA-10 and EA-204 (Illustration 5.5.6).

• Plate EA-9 is installed at the junction of the two end panels.

• Plate EA-10 is installed at the roof ridge.

• Plate EA-204 is installed vertically at the extremities of the facade.

Be sure to consult the erection plans carefully as the number of mounting plates and their location can vary.

The installation of end panel moun-ting plates during this step will allow you to save time.

Make sure that the roof support plates to not extend beyond the outer face of the module as this could inter-fere with subsequent steps in the erection process.

Illustration 5.5.5

Illustration 5.5.6

20

5.6 POSITIONING THE FIRST END MODULE ON THE FOUNDATION

Once the roof supports and end panel mounting plates are installed, the first module can be placed on the foundation.

Positioning the first module on the foundation:

a) Using the crane, raise the module until the two wall panels are in a vertical position; sliders are attached at the base of the wall panels in order to protect them. Make sure that the sliders are correctly in place before deploying the panel (Illustrations 5.6.1 to 5.6.4).


Illustration 5.6.4Illustration 5.6.3

Before executing this step, place the A-200 plates, washers and nuts along the foundation perimeter.

In order to prevent damage to the base of the steel panels that will overlap on the foundation exterior, push them outwards when the panels are being lowered onto the anchor bolts.

Important: As the module is being lifted, the two panels will deploy gra-dually until they are in a vertical posi-tion. Proceed with care in order to avoid damaging the panels and prevent incidents.

b) Remove the four sliders that are attached to the two wall panels (eight in all) (Illustration 5.6.5).

c) Continue to raise the module until clearing the foundation and position it above the anchor bolts (Illustration 5.6.6).

d) Carefully mount a wall panel from the module onto the anchor bolts. Remove the self-adhesive film installed at an earlier step and insert the A-200 plate and washer on each bolt. Tighten the nuts provisionally.

e) Repeat the same steps for the second wall panel in the module.

Remove any obstructions underneath the wall panels to ensure that they are resting firmly on the foundation and are perfectly stable and safe (Illustration 5.6.7).

As specified in the erection plans, you must always insert an A-200 plate and washer before tightening the anchor bolts.

When mounting the panels onto the anchor bolts, be sure to protect the threading in order to facilitate bolting.

Illustration 5.6.5 Illustration 5.6.6 Illustration 5.6.7

21

5.7 INSTALLATION OF DIAGONAL SUPPORTS FOR THE FIRST END MODULE

Once the first end module has been mounted onto the anchor bolts in the foundation, you can now proceed with installing the diagonal supports. These components play a key structural role between the roof and wall panels while also ensuring the overall integrity of the Econox building. The bolting of each EA-3 diagonal support requires twelve beveled washers.

Procedure to install the diagonal supports of the first end module:

a) Once you have determined the orientation of the diagonal supports, you may begin installing them (four per module).

b) Start by installing the two diagonal supports that will be located next to the end panels on the building’s facade. In order to facilitate subsequent steps in the erection process, make sure that their connection plates to not extend beyond the outer face of the module. Contrary to the other diagonal supports that you will install later on, these require six bolts each (Illustration 5.7.1).

c) Install the two other diagonal supports that are located at the junction of the two modules so that they may be connected to the next module to be installed.


Pay particular attention to the extre-mities of the EA-3 diagonal supports. The angle of the connection plates and the hole spacing are different at each end. Diagonal supports are labeled in order to indicate their orientation.

During this step, be sure to fully tighten all anchor bolts securing the two wall panels of this module.

Before starting the installation of the EA-3 diagonal supports, make sure that you have a sufficient amount of beveled washers on hand in order to bolt them in place (twelve per support).

22

5.8 INSTALLATION OF SUBSEQUENT MODULES Continue the erection of the Econox building by installing the adjacent module that should have been delivered to the jobsite in the same crate. Please note that the procedure outlined in this section is applicable for all subsequent modules, with the exception of the last end module.

Procedure to install subsequent modules:

a) Repeat the module deployment steps listed in Section 5.3. Please note that the term used in the present section is simply «module» instead of «end module». You must also keep in mind that you will be deploying the module that was packed in the bottom half of the crate.

b) Remove the bolts fastening the lower module to the EC-206 transportation racks, if applicable (four in all).

c) Repeat the steps listed in Section 5.5. Contrary to the end module, there are no mounting plates to install. By the end of this step, the module should be firmly attached to the lifting beam, fully deployed and the roof supports installed.

d) Using the crane, raise the module until the two wall panels are in a vertical position.

e) During this step and where applicable, pay particular attention to the EC-208© transportation racks that will detach from the module while it’s being raised.

f) Remove the four EA-207© sliders that are attached to each wall panel (eight in all).

g) Continue to raise the module until clearing the foundation and position it over the anchor bolts.

h) Carefully mount a wall panel from the module onto the anchor bolts. Remove the self-adhesive film installed at an earlier step and insert the A-200 plate and washer on each bolt. Tighten the nuts provisionally.

i) Repeat the same steps for the second wall panel in the module.

If the characteristics of your Econox building do not allow for the use of the erection sequence indicated in this manual, please consult Section 6.

Erection operations may differ somewhat from the information pre-sented in this section according to the particular characteristics of your project, weather conditions and the nature of the terrain where the buil-ding will be erected. The planning of erection operations remains the sole responsibil ity of the jobsite superintendant.

Once the four diagonal supports are firmly bolted in place, you may safely detach the lifting beam using the procedure described in Section 5.4.

It is recommended to complete the erection of all modules before instal-ling the end panels. However, this sequence may be modified if the crane must be moved or should it contravene any jobsite health and safety regulations.

23

j) To complete the installation of the second module and before continuing with the others, you must attach it to the first end module. Start by fully bolting the two diagonal supports (see Section 5.6) at the junction of the two modules. Then, join the C-shaped sections on the outer face of the supports by completely tightening the first and last bolt of each panel in these two modules (eight in all).

k) Once the anchors of the two wall panels are provisionally tightened, you must attach the module to the one installed previously. Two options are available to perform the step:

1) Without C-shaped sections

or

2) With C-shaped sections

(details presented on the following page).

l) Continue installing all subsequent modules, with the exception of the last end module, by following the erection sequence applicable to the chosen option until this stage of the erection process is fully completed.

The two following sequences are only applicable if the Econox building is erected non-stop. For safety reasons, if erection operations are interrupted for more than twelve hours, you must install and tighten all bolts and components (see Section 7) before leaving the jobsite.


All diagonal supports must be ins-talled once the erection of the various modules and end panels is completed. You must also finish bol-ting the C-shaped sections in adjacent modules.

The following step is only applicable if the Econox building is erected non-stop. For safety reasons, if erec-tion operations are interrupted for more than twelve hours, you must install and tighten all bolts and components (see Section 7) before leaving the jobsite.

Remove any obstructions underneath the wall panels to ensure that they are resting firmly on the foundation and are perfectly stable and safe (Illustration 5.6.7).



5.9 INSTALLATION OF THE LAST END MODULEThe following procedure, which comprises various portions of the preceding sections, outlines the particular steps involved in installing the last end module.

The installation of the last end module remains similar to that of preceding modules (see Section 5.8).

Procedure to install the last end module:

a) Install plates EA-9, EA-10 and EA-204 which are required to mount the end panels (see Section 5.5).

b) Since this module is located at the building’s extremity and will therefore be located next to the end panels forming the facade, the diagonal supports must be installed (see Section 5.7).

You have now completed the installation of all the modules in your Econox building.

24

Illustration 5.8.1

OPTION 1 (RECOMMENDED): If the specific characteristics of your project allow for it, you may install all of the diagonal supports, i.e. two at each junction of two modules, at the same time you are positioning the components on the foundation.

To do so, fasten each of the plates at the extremities of the diagonal supports in order to connect two adjacent modules using four bolts per plate.

At each junction, install two diagonal supports with two plates each and bolt them in place with four bolts (sixteen bolts in all per junction).

Once the four diagonal supports are firmly bolted in place, you may safely detach the lifting beam (see Section 5.4).

This erection sequence does not require the bolting of C-shaped sec-tions forming the outer face of two adjacent modules.

This option requires the installa-tion of diagonal supports at a maximum interval of three modules (Illustration 5.8.3).

Illustration 5.8.2

OPTION 2: If you choose to join the C-shaped sections forming the outer face of two adjacent modules, you must fully tighten the first and last bolt of each of panel in the module (two bolts in all per panel) (Illustration 5.8.2).

Illustration 5.8.3

25

6. Extraction and Installation of End Panels

As was the case for the modules that are now installed, end panels are delivered together in crates. The following procedure explains how to extract end panels from the crate and presents the erection sequence in order to facilitate their installation.

6.1 EXTRACTION OF END PANELSConsult the erection plans to identify the first end panel to be installed. The panel identification number is indicated on the C-shaped section under the crate’s bracing. Once you’ve extracted the required panel, make sure that it’s in a perfect vertical position, correctly oriented and attached to the crane by its upper extremity.

Unless otherwise indicated and with the exception of anchor bolts, all Econox building components must be bolted with A-325 ¾-inch (19 mm) bolts with a 2½-inch (63.5 mm) shank and washers.

When installing end panels, it is recommended to start at one side of the facade and to position panels successively towards the other side.


6.2 INSTALLATION OF END PANELS The configuration of end panels can vary significantly from one project to the next and the following installation information may be different for your building. You may therefore be required to adapt the procedure according the particular characteristics of your building.

Regardless of any differences in configuration, the installation method is similar for all end panels. However, particular attention must be paid to panels featuring openings for an overhead door. A procedure designed specifically for this type of panel, which are called L-shaped panels, is found at the end of this section (Illustration 6.2.1).

Please note that this procedure is applicable for the installation of both end panels, i.e. the facades of your Econox building (Illustration 6.2.2).

26

Illustration 6.2.3

Procedure to install end panels:

a) Raise the panel until it clears the foundation and position it over the anchor bolts.

b) Mount the end panel onto the anchor bolts. Remove the self-adhesive film installed at an earlier step and insert the A-200 plate and washer on each bolt. Tighten the nuts provisionally.

c) Bolt the panel in place using the various mounting plates that are already installed along the outer face of its entire perimeter. Note that beveled washers are required to bolt plates A-9 and A-10 that are located at the top of the panel (Illustration 6.2.3).


Remove any obstructions underneath the wall panels to ensure that they are resting firmly on the foundation and are perfectly stable and safe.

Before installing end panels, make sure that you have a sufficient number of beveled washers on hand in order to bolt plates A-9 and A-10 (two per plate).



27

The three types of numbered plates, EA-9, EA-10 and EA-204, are shown in the elevation drawings on the erection plans (Illustrations 6.2.4 to 6.2.6).

• Plate EA-9 is installed at the junction of two end panels.

• Plate EA-10 is installed on the roof ridge.

• Plate EA-204 is installed vertically at the facade extremities.

ROOF MODULE

END PANEL

Component EA-9 (COL. C8") (AT PANEL JOINT) (Attached to roof module during the handling operation on p. 7)

ROOF MODULE

END PANELCOMPONENT EA-10

EA-200WALL PANEL

END PANEL

The number and location of these plates can vary. Please refer to the erection plans.

The following step is only applicable if the Econox building is erected non-stop. For safety reasons, if erec-tion operations are interrupted for more than twelve hours, you must install and tighten all bolts and components (see Section 7) before leaving the jobsite.

The following steps were elaborated in order to streamline erection and, as a result, reduce the amount of time that a crane must be used.

Illustration 6.2.4

Illustration 6.2.5

Illustration 6.2.6

28

d) Finally, join the C-shaped sections forming the outer face of two adjacent end panels. At this step, thoroughly tighten the first and last bolt at the junction of each of the end panels being installed (minimum of two per junction) (Illustration 6.2.7).

6.2.1 INSTALLATION OF AN L-SHAPED PANEL When delivered to the jobsite, L-shaped panels will feature bracing (Illustration 6.2.8) that’s designed to reinforce the interior portion of the panel where the overhead door will later be installed. The bracing must not be removed until the installation of L-shaped panels is fully completed.


This procedure is not applicable for the junction of L-shaped panels at the center of an overhead door. If an ove-rhead door will be put in, all bolts must be installed immediately.

Complete the bolting of C-shaped sections on adjacent end panels once the erection of all modules and end panels is completed.

Do not remove the bracing from L-shaped panels until they are fully installed.

Immediately install all bolts at the junction of the L-shaped panels in the center of the overhead door that will be put in later on.

Once this step is completed, you may safely detach the steel cables from the crane.

29

The procedure for installing L-shaped panels is relatively similar to the one for end panels. Mounting the panels onto the anchor bolts, bolting the different mounting plates and assembling the C-shaped sections forming the outer face of two adjacent end panels are all executed in exactly the same way. However, in addition to installing all bolts located at the junction of the L-shaped panels in the center of an overhead door, the installation of this type of panel has certain other particular characteristics. For example, the lower extremities of L-shaped panels have an anchor that does not require any bolting and only serves to position the overhead door jambs (Illustration 6.2.9).

Procedure to install an L-shaped panel:

a) Bolt the two lintels of the two adjacent L-shaped panels at the center of the overhead door (Illustration 6.2.10).

b) When installing L-shaped panels, different bolts must be used in order to be able to join the C-shaped sections forming the middle of the opening. Use two ¾-inch (19 mm) bolts with a 3 ¼-inch (82.6 mm) shank and washers as specified in the erection plans.

Move on to the next section in order to fully complete the erection of your Econox building.

Make sure that you have enough ¾-inch (19 mm) bolts with a 3 ¼-inch (82.6 mm) shank and washers on hand to assemble all the L-shaped panels (two per panel junction).

Remove the bracing© from L-shaped panels when the installation is fully completed.

Once this step is completed, you may safely detach the steel cables from the crane.


OVERHEAD DOOR JAMB

L-SHAPED PANELS FOR OVERHEAD DOOR

NOTE: THE NUT IS NOT NEEDED FOR THE JAMB. THE ANCHOR SERVES AS A GUIDE FOR THE JAMB.

(SEE FLASHING LAYOUT)

L-SHAPED PANELS FOR OVERHEAD DOOR

BOLT

BOLT

FLASHING

(SEE FLASHING LAYOUT)FLASHING

LINTEL

30

7.1 FINAL BOLTING OF ALL BUILDING COMPONENTS

You may now proceed with final bolting operations in order to complete the erection of your Econox building.

Final bolting procedure:

a) Thoroughly tighten all anchor bolts of all erected modules and end panels.

b) Install all diagonal supports.

c) Complete the bolting of C-shaped sections in modules and adjacent end panels.

d) Install and thoroughly tighten all bolts that go in the remaining holes of all components.

Once the erection of the entire structure is completed, you can begin interior and exterior finishing work. This step will allow you to obtain the desired level of energy efficiency, ensure the building is fully waterproof and create a uniform finish that will enhance the overall appearance of your Econox building.

7. Final Bolting of the Econox Building

Unless otherwise indicated and with the exception of anchor bolts, all Econox building components must be bolted with A-325 ¾-inch (19 mm) bolts with a 2½-inch (63.5 mm) shank and washers.

31

8. Exterior Finishing of the Econox Building

In this step, you will properly seal all junctions between the various modules and roof panels.

Before undertaking the finishing work on your Econox building, please read the following sections carefully in order to plan this step out as efficiently as possible. The illustration below will help you to understand the role of the various flashing components, which will be delivered to the jobsite in a wooden box. Please note that the alphanumeric codes used to identify the different flashing components in the illustration also appear on the back of the components themselves. The finishing screws as well as all components that are indicated in bold type are provided to you with your building.

* Please note that flashing code numbers can vary.

*

FL-2

FL-251

FL-252

FL-251

FL-254

M-35FL-250

M-35

FL-61

OU FL-86 AU JOINT PAN.FL-49 (515 LG)

OU FL-285

OU FL-284 M-53

It’s preferable to perform the exterior finishing with two 2-person teams working simultaneously. The first team will perform the finishing work on the roof while the second team carries out finishing work on the exte-rior walls. In this second team, one team member will work on the lower half of the wall while the other works on the upper half.

Consult the flashing layout contained in the erection plans in order to ensure that you are installing flashing components correctly.

Refer to the erection plan details for the characteristics and positions of all screws. Also refer to the numbers presented in hexagons in the list of material that was included with your Econox building (see Section 2.1).

If the shop-installed airtight membrane on the outer face of wall panels is damaged during handling or erection, please use the same type of self-adhe-sive film to repair any breaches.

32

8.2 FINISHING OF END PANEL JUNCTIONS Procedure for finishing end panel junctions:

a) The finishing of exterior junctions on end panels is similar to the procedure you’ve just carried out to finish the wall panels.

b) Note that the M-35 joint covers that you will use to finish end panels were not pre-cut at the plant.

c) It isn’t necessary to install three screws at the top and bottom of each M-35 joint cover at the junction of end panels as indicated in Section 8.1.

8.1 FINISHING OF WALL PANEL JUNCTIONS Procedure for finishing wall panel junctions:

a) Apply the urethane spray to fill the joint formed by the C-shaped sections of two adjacent wall panels. The urethane must have a minimum penetration depth of 1 inch (25.4 mm) inside the joint and be applied along its entire length.

b) Apply the airtight self-adhesive film to cover the urethane joint that’s just been made and merge it with the surrounding membrane that was shop-installed on the wall panels during fabrication.

c) Complete the shop-installed FL-48 flashing located on the lower extremity of the roof panel by installing either component FL-49 or FL-86, depending on the roof slope, over the FL-48 flashing. These two components were pre-cut at the plant to 1 ft. 8 ¼ inches (514.4 mm).

d) Complete the finishing of this junction by installing an M-35 joint cover, which is identical to the one installed on the building’s exterior, in order to create a uniform appearance over the entire wall. Note that this component was also pre-cut at the plant.

33

8.3 FINISHING OF WALL AND END PANEL JUNCTIONS Procedure for finishing wall and end panel junctions:

a) Apply the airtight self-adhesive film to merge the shop-installed insulation on these two panels with the panel that you will now install. Note that you will have to make notches in the rigid insulation in order to leave openings for each of the EA-204 end panel mounting plates. These plates may also be used with the self-adhesive film in order to secure the insulation.

b) Install the FL-260 metal closure in order to seal the outer edge of the building.

c) Use an M-35 joint cover that’s identical to the one installed on the building’s exterior in order to prolong the wall panel finish. Note that this component is shown in the flashing layout.

d) Finally, install the FL-250 flashing that was delivered in 12-ft. (3.7 m) lengths onto the exterior cladding of the wall and end panels in order to join these two components. The junction of these panels will now have a similar finish around the entire building.

FLASHING

EXTERIOR CLADDINGINTERIOR CLADDING

INSULATION

BOLTS

FLASHING

AIR BARRIER

VAPOR BARRIER

EACH GIRT


AT OVERLAPS (IF REQUIRED)

EACH GIRT (2) PER COMPONENT AZ –

COVER TAPE *

COMPONENT AZ – 139 *(CUT AND ADJUST AT JOBSITE)

RIGID INSULATION

INSULATION

1 SHEET OF M-156R

COMPONENT "A"

BOLTS

TOP, BOTTOM AND OVERLAP

INTERMEDIATE

VAPOR BARRIER FOLDEDIN TWO AND STAPLED

(STAPLES PROVIDED BY SUBCONTRACTORS)

34

INSULATION

URETHANE


RIGID INSULATION

COVER TAPE

EXTERIOR CLADDING

INSULATION

BOLTS


FLASHING(SEE FLASHING LAYOUT)


AIR BARRIER

SEALING TAPE

EACH GIRT

VAPOR BARRIER


8.4 FINISHING OF ROOF PANEL JUNCTIONS Procedure for finishing roof panel junctions:

a) Apply the urethane spray to fill the joint formed by the C-shaped sections of two adjacent roof panels. The urethane must have a minimum penetration depth of 1 inch (25.4 mm) inside the joint and be applied along its entire length.

b) Apply the airtight self-adhesive film to cover the urethane joint that’s just been made and merge it with the surrounding membrane that was shop-installed on the wall panels during fabrication.

c) Complete the finishing of this junction by installing an M-53 joint cover that’s identical to the one installed on the building’s exterior in order to create a uniform appearance over the entire roof. Note that this component was also pre-cut at the plant. Prior to installing the M-53 joint cover, apply an airtight self-adhesive film over its inner face (Illustration 8.4).

Be sure to install the self-adhesive film where indicated. This application of this film is essential to ensure an airtight seal in your Econox building.

Illustration 8.4

35

8.5 FINISHING OF END AND ROOF PANEL JUNCTIONS Procedure for finishing end and roof panel junctions:

a) Begin by installing an M-53 joint cover that’s identical to those on the roof’s exterior. Before installing, apply sealing tape to the inner face of the joint cover on one side only.

b) Afterwards, install two layers of ¾-inch (19 mm) rigid insulation along the entire length of the G-shaped section located at the outer edge of the end panels. Position the insulation by aligning it with the exterior cladding of end panels. Use sealing tape if necessary to hold the insulation in place.

c) Continue by installing the FL-251 flashing to the exterior cladding of roof and end panels in order to join these two components. Prior to installing the flashing, be sure to apply sealing tape on its inner face. Note that the FL-251 flashing is delivered to the jobsite in 12-ft. (3.7 m) lengths (Illustration 8.5.1).

d) Finally, use sealing tape in order to attach the CLOS-3 steel trim to the outer face of the M-53 metal strip as was already done on other M-53 components. This component is necessary because depending on the roof slope, either FL-252 or FL-284 flashing will be installed over it later on. Note that the CLOS-3 steel trim must be cut in order to properly cap all of the FL-251 flashing components that you’ve just installed.

EXTERIOR CLADDING

COVER TAPE(JOIN THE END PANEL AIRBARRIER TO ROOF PANELS)

SEALING TAPE

AIR BARRIER

VAPOR BARRIER

INTERIOR CLADDING

EACH GIRT



ROOFPANEL



SEALING TAPE

RIGID INSULATION

INSULATION

COMPONENT

BOLTS

BOLTSAND BEVELLED WASHERS

1 SCREW ON ROOF & 2 SCREWS ON WALL

FLASHING FL-251 *(PLACE 1 STRIP OF SEALING TAPEAT FLASHING OVERLAP) +

END PANEL

Illustration 8.5.1

36

FLASHING

FLASHING

SCREWS

WIDE STEEL TRIM

EXTERIOR CLADDING

INTERIOR CLADDING

BOLTS

INSULATION

VAPOR BARRIER

WIDE STEEL TRIM

WIDE RUBBER TRIM

SEALING TAPE

FLASHING(CUT AND ADJUST) (STAPLES PROVIDED BY

SUBCONTRACTORS)


AIR BARRIER

ECONOX

FLASHING FL-254

FL-254 or 285

2 PER **FL-254 or 285

1

4 PER ** 2

or FL-285 **

8.6 FINISHING OF THE ROOF RIDGE Procedure for finishing the roof ridge:

a) Join the vapor barriers from the outside.

b) Use the 6-inch (152.4 mm) insulation that was supplied with your Econox building in order to fill the cavity at the upper extremity of the two roof panels of a module.

c) Unroll the excess airtight membrane located at the upper extremity of each of the two roof panels of the module in order to cover the 6-inch (152.4 mm) insulation that you’ve just installed. Apply the airtight self-adhesive film to merge the two surrounding membranes at the roof ridge.

d) Depending on the slope of the roof, install either FL-252 or FL-284 flashing, which was delivered in 12-ft. (3.7 m) lengths, in order to cap the entire ridge. When installing, make sure that the flashing has a minimum overlap of 4 inches (101.6 mm). In addition, apply sealing tape at the junction of each FL-252 or FL-284 flashing component in order to minimize the risk of water infiltrations. Moreover, since the prevailing winds blow from the north-northwest, if possible, install these flashing components starting from a south-southwest position (Illustration 8.6.1).

e) Finally, depending on the roof slope of your building, install either FL-254 or FL-285 flashing, as shown in the illustration below, in order to fill the gap at the extremity of the FL-252 or FL-284 flashing components. Perform this step for both facades of the building.

Illustration 8.6.1

Illustration 8.6.2

37

8.7 FINISHING OF ONE OR MORE OVERHEAD DOORS If your building features one or more overhead doors, finishing work is required on these components as well. The top part of the opening that houses the overhead door already has the shop-installed flashing. However, you must join these two components by installing the FL-2 flashing, which measures 1 ft. 6 inches (457.2 mm), at the junction.

8.8 FINISHING OF ROOF AND WALL PANEL JUNCTIONS Once all wall, end and roof panels have been finished, the final areas requiring finishing work are the roof and wall panel junctions.

Procedure for finishing roof and wall panel junctions:

a) Install the FL-61 flashing, which was delivered in 12 ft. (3.7 m) lengths, along the junction between roof and wall panels on both sides of the building.

b) Install the FL-255 and FL-256 flashing, which functions as steel trim, at the four extremities of the building. These components have a left and right side that both measure 9 9/16 inch (242.9 mm).

LINTEL

BOLT

BOLT

L-SHAPED PANEL FOROVERHEAD DOOR



38

The final step to complete the installation of your Econox building consists in finishing the interior. This will allow you to enhance its overall appearance and obtain the desired level of energy efficiency. Note that the finishing screws as well as all components that are indicated in bold type are provided to you with your building.

9.1 FINISHING OF WALL AND END PANEL JUNCTIONS Procedure for finishing wall and end panel junctions:

a) Install the 6-inch (152.4 mm) insulation at the interior junction of the wall and end panels.

b) Install the FL-253 flashing, which is delivered in 12 ft. (3.7 m) lengths, in order to fill the gap between the wall panel extremity and the interior cladding of end panels. Make sure that the inner face of the C-shaped section at the extremity of the wall panel is oriented the same way as the FL-253 flashing (Illustration 9.1).

9.2 FINISHING OF END AND ROOF PANEL JUNCTIONS

Procedure for finishing end and roof panel junctions:

a) Install the 6-inch (152.4 mm) insulation at the interior junction of the end and roof panels.

b) Install the FL-253 flashing, which is delivered in 12 ft. (3.7 m) lengths, in order to fill the gap between the roof panel extremity and the interior cladding of end panels. Be sure to leave a space of approximately 1 inch (25.4 mm) between the inner face of the C-shaped section and that of the FL-253 flashing (Illustration 9.2).

9. Interior Finishing of Your Econox Building

Illustration 9.1 Illustration 9.2

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