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| − | Manufacturer: <b>[http://www.garlandcanada.com GARLAND CANADA INC.]</b>
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| | + | | style="background-color: #ffffcc; column-width:100%" | '''Notice to the Reader''': |
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| − | <i>Contact Address: </i>See Membership List in Section 1.
| + | The roofing assembly / material information published in the RCABC '''''Roofing Practices Manual''''' and offered below does NOT represent a complete set of the manufacturer’s data or specifications. The preparation of a detailed specification is the responsibility of the design authority. |
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| | + | | '''Manufacturer''': [http://www.garlandcanada.com '''www.garlandcanada.com'''] |
| | + | ;: |
| | + | ;Accepted for '''''RoofStar Guarantee Program''''': Date TBA |
| | + | ;: |
| | + | ;'''Product Summary''': |
| | + | TBA |
| | + | |} |
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| − | <i>Product Group: <b>ARCHITECTURAL STANDING SEAM METAL ROOFING</b> </i>
| + | :Click below for the '''Technical Data Sheet''' (TBA). |
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| − | SECTION 07 41 00.007 MANUFACTURED METAL ROOFING PANELS
| + | <div style="width:150px; text-align: left;"> |
| | + | :[[File:Pdf.png|150 px|'''Technical Data Sheet''']] |
| | + | </div> |
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| − | ;<u>PART 1 - GENERAL</u>
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| − | The roofing assembly / material information published in the <b>RGC </b><b><i>Roofing Practices Manual </i></b>DOES NOT represent a complete set of the manufacturer's published data, nor does it represent a fully detailed specification. Please contact the manufacturer’s technical representative for full technical, specification and product application information.
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| − | <b><i>Note:</i></b> This section includes system descriptions for R-MER SEAM pre-formed standing seam roof panels available in Galvalume, Galfan, and Copper panels. Specifications available in MasterFormat 2004, published by the Construction Specifications Institute (CSI), Alexandria, VA.
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| − | ;1.1 <u>DESCRIPTION</u>
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| − | :.1 R-Mer Seam is a strong and durable architectural standing seam roof system with high aesthetic appeal. When designing in conjunction with Garland’s modified bitumen or fiberglass felt underlayments, R-Mer Seam is functionally sound in even the harshest environments. Additionally, R-Mer Seam is ideal for change-of-plane detailing and contains sealant in the separate seam cap.
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| − | :.2 General
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| − | ::1. Furnish all labor, material, tools, equipment, and services for all preformed roofing as indicated, in accord with the provisions of the Contract Documents. The Metal Roofing Manufacturer will provide all components required for a complete metal roofing system to include panels, panel clips, trim/flashing, fascias, ridge, closures, sealants, fillers and any other required items.
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| − | ::2. Completely coordinate with work of all other trades.
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| − | ::3. See Division Drawings and general provisions of the Contract, including the Conditions of the Contract and Division 01 Specification Sections apply to this section.
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| − | :.3 Related Sections:
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| − | ::1. Section 07 05 00 - Common Work Results for Thermal and Moisture Protection.
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| − | ::2. Section 07 01 41 - Maintenance of Manufactured Metal Roofing Panels.
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| − | :.4 Related Work Specified Elsewhere:
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| − | ::<b><i>Note:</i></b> The following references are suggestions. They should be supplemented or omitted according to specific project requirements.
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| − | ::1. Division 05 Section - Metal Decking
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| − | ::2. Division 06 Section - Rough Carpentry for wood substrate components
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| − | ::3. Division 07 Section - Roof Insulation
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| − | ::4. Division 07 Section - Above-Grade Vapor Barriers
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| − | ::5. Division 07 Section - Sheet Metal Flashing and Trim
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| − | ::6. Division 07 Section - Roof Specialties
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| − | ::7. Section 07 01 40 Maintenance of Manufactured Metal Roofing Panels
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| − | ::8. Division 08 Section - Roof Windows and Skylights
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| − | ::9. Division 26 Section - Facility Lightning Protection Systems
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| − | ;1.2 <u>REFERENCES</u>
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| − | :.1 American Iron and Steel Institute (AISI):
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| − | ::1. 1996 Edition Specification for the Design of Cold-Formed Steel Structural Members.
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| − | :.2 American Society for Testing and Materials (ASTM):
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| − | ::1. ASTM A240 Standard Specification for Heat Resisting Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels.
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| − | ::2. ASTM A792 Standard Specification for Steel Sheet, 55% Aluminum-Zinc Alloy-Coated by the Hot-Dip Process.
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| − | ::3. ASTM A875 Standard Specification for Steel Sheet, Zinc-5% Aluminum Alloy-Coated by the Hot Dip Process.
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| − | ::4. ASTM B370 Standard Specification for Copper Sheet and Strip for Building Construction.
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| − | ::5. ASTM E283 Standard Test Method for Rate of Air Leakage Through Exterior Windows, Curtain Walls, and Doors Under Specified Pressure Differences Across the Specimen.
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| − | ::6. ASTM E331 Standard Test Method for Water Penetration of Exterior Windows, Curtain Walls, and Doors by Uniform Static Air Pressure Difference.
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| − | :.3 Sheet Metal and Air Conditioning Contractors National Association (SMACNA):
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| − | ::1. Architectural Sheet Metal Manual, 5th edition.
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| − | :.4 Underwriters' Laboratories (UL):
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| − | ::1. UL 263 Fire Tests of Building Constructions and Materials.
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| − | ::2. UL 580 Tests for Uplift Resistance of Roof Assemblies.
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| − | ::3. UL 790 Tests for Fire Resistance of Roof Covering Materials.
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| − | ;1.3 <u>QUALITY ASSURANCE</u>
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| − | :.1 Installer Qualifications: Engage an Installer who has completed the Manufacturer's Approved Roofing Contractor course and is currently certified for the installation of this roof system.
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| − | :.2 If required, fabricator/installer shall submit work experience and evidence of adequate financial Responsibility. The Owner's representative reserves the right to inspect fabrication facilities in determining qualifications.
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| − | :.3 Source Limitations: Obtain all components of roof system from a single manufacturer, including roll goods materials if required. Secondary products that are required shall be recommended and approved in writing by the roofing system Manufacturer.
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| − | ::1. Upon request of the Architect or Owner, submit Manufacturer's written approval of secondary components in list form, signed by an authorized agent of the Manufacturer.
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| − | ::2. Manufacturer shall have direct authority and control over all fabrication of steel components as well as the raw materials used in their fabrication.
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| − | :.4 Source Quality Control: Manufacturer shall have in place a documented, standardized quality control program such as ISO-9001 approval.
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| − | :.5 Engage the Manufacturer's Field Representative to conduct required periodic inspections of work in progress and shall furnish written documentation of all such inspections.
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| − | ;1.4 <u>DESIGN AND PERFORMANCE CRITERIA</u>
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| − | :.1 Thermal Expansion and Contraction:
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| − | ::1. Completed metal roofing and flashing system shall be capable of withstanding expansion and contraction of components caused by changes in temperature without buckling, producing excess stress on structure, anchors or fasteners, or reducing performance ability.
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| − | :::<b><i>Note:</i></b> The design temperature differential for thermal expansion and contraction is the difference between the hottest and coldest panel surface temperature. The differential temperature should be based on the temperature range during the anticipated life cycle of the system, not the temperature change during a single year. Studies by the Army Corps of Engineers recommend this range to be 160ºF to 240ºF or more depending on climate, insulation, materials, and surface color.
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| − | ::2. The design temperature differential shall be not less than [insert design temperature differential (200º F)].
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| − | ::3. Interface between panel and clip shall provide for unlimited thermal movement in each direction along the longitudinal direction.
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| − | ::4. Location of metal roofing rigid connector shall be at roof ridge unless otherwise approved by the Project Architect. Metal ridge connector may require design as per job conditions by specified manufacturer.
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| − | :.2 Underwriters' Laboratories, Inc., (UL) fire resistance P ratings for roof assemblies: If applicable, panel system shall be approved for use in an appropriate Construction Assembly, as defined by UL 263.
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| − | :.3 Underwriters' Laboratories, Inc., (UL), wind uplift resistance classification: Roof assembly shall be classified as Class 1-90, as defined by UL 580.
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| − | :.4 Underwriters' Laboratories, Inc., (UL) Class A fire rating per UL 790.
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| − | :.5 ASTM E283: Static pressure air infiltration (doors, windows, curtain walls):
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| − | ::1. Pressure Leakage Rate
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| − | :::a) 1.57 PSF 0.0007 cfm/sq.ft.
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| − | :::b) 6.24 PSF 0.0002 cfm/sq.ft.
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| − | :::c) 20.0 PSF 0.0036 cfm/sq.ft.
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| − | :.6 ASTM E331: Static pressure water infiltration (doors, windows, curtain walls):
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| − | ::Pressure Result
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| − | ::5 Gal./Hr. per S.F. and Static No Leakage
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| − | ::Pressure of 20.0 Psf for 15 minutes
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| − | ;1.5 <u>DELIVERY, STORAGE, AND HANDLING</u>
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| − | :.1 Manufacturer's responsibilities:
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| − | ::1. All roof panels shall be shipped from the manufacturer with strippable film or similar packaging material separating the individual panels to minimize flexing, stressing, scratching or otherwise damaging the material during transit to the job.
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| − | ::2. Fully cover steel with tarpaulins or similar protective cover during transit to prevent dirt and debris from coming in contact with the finished goods.
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| − | :.2 Installer's responsibilities:
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| − | ::1. Stack pre-finished materials to prevent twisting, bending, abrasion and denting and elevate one end to facilitate moisture run-off.
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| − | ::2. Unload roof panels using a boom or crane, supporting the panels in at least two locations during lifting, and never lift more than three panels at a time.
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| − | ::3. Protect moisture-sensitive materials and water-based from the weather.
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| − | ::4. Inspect materials upon delivery. Reject and remove physically damaged or marred material from project site.
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| − | ;<u>PART 2 - PRODUCTS</u>
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| − | ;2.1 <u>MANUFACTURER</u>
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| − | ::.1 The design is based upon R-MER SEAM roofing systems engineered and manufactured by; Garland Canada Inc., The Garland Company, Imetco
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| − | ;<u>PART 3 – EXECUTION and INSTALLATION</u>
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| − | The roofing assembly / material information published in the <b>RGC </b><b><i>Roofing Practices Manual </i></b>DOES NOT represent a complete set of the manufacturer's published data, nor does it represent a fully detailed specification. Please contact the manufacturer’s technical representative for full technical, specification and product application information.
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| − | ;3.1 <u>GENERAL</u>
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| − | :.1 Installation is to be done in accordance with Manufacturer’s instructions and approved installation specifications and shop drawings.
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| − | ::1. Develop straight lines from ridge to eave. Lay out the panels for installation.
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| − | ::2. Snap a chalk line for clip spacing layout.
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| − | ::3. Lay benchmarks across the roof deck in vertical orientation.
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| − | ::4. Install clips and panels until the rake or jamb transition.
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| − | ::5. Terminate panel installation with gable clip and rake or jamb detail.
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| − | ::6. Install head closure detail at ridge or hip assembly.
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| − | ::7. Install associated trim at ridge or hip detail.
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| − | ::8. Install edge stiffener at eave.
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| − | ::9. Snap seam cap over vertical panel legs.
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| − | [[File:R_Mer_Seam_Page_1.jpg]]
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| − | ;<u>APPLICATION DETAILS</u>
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| − | :The details listed provide metal panel installation information and the fabrication of metal flashing details for standing seam metal roof systems and proprietary metal roof systems. More specific details are available from metal roof panel manufacturers. <i>RGC Guarantee Standards</i> for metal roofing systems are to be used in conjunction with this section.
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| − | :[[ASM Details:E1.7.1 (Underlayment / Modified Bitumen Ice Dam Protection)|E1.7.1 Underlayment / Modified Bitumen Ice Dam Protection]]
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| − | :[[ASM Details:E1.7.2 (Modified Bitumen Underlayment / Ice Dam Protection)|E1.7.2 Modified Bitumen Underlayment / Ice Dam Protection]]
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| − | :[[ASM Details:E1.7.3 (Eave & Gable Flashing for Standing Seam Systems)|E1.7.3 Eave & Gable Flashing for Standing Seam Systems]]
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| − | :[[ASM Details:E1.7.4 (Eave & Gable Protection for Proprietary Systems)|E1.7.4 Eave & Gable Protection for Proprietary Systems]]
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| − | :[[ASM Details:E1.7.5 (Metal Valley - Hooked Flashing)|E1.7.5 Metal Valley - Hooked Flashing]]
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| − | :[[ASM Details:E1.7.6 (Metal Valley - Unhooked Flashing)|E1.7.6 Metal Valley - Unhooked Flashing]]
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| − | :[[ASM Details:E1.7.7 (Roof-to-Wall Flashing)|E1.7.7 Roof-to-Wall Flashing]]
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| − | :[[ASM Details:E1.7.8 (Equipment Support Stand / Pipe Flashing)|E1.7.8 Equipment Support Stand / Pipe Flashing]]
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| − | :[[ASM Details:E1.7.9 (Equipment Support Stand, Pipe Flashing Split Panel Detail)|E1.7.9 Equipment Support Stand, Pipe Flashing Split Panel Detail]]
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| − | :[[ASM Details:E1.7.10 (Curb for Rooftop Equipment)|E1.7.10 Curb for Rooftop Equipment]]
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| − | :[[ASM Details:E1.7.11 (Ridge / Hip Cap Flashing)|E1.7.11 Ridge / Hip Cap Flashing]]
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| − | :[[ASM Details:E1.7.12 (Notched Ridge / Hip Cap Flashing)|E1.7.12 Notched Ridge / Hip Cap Flashing]]
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| − | :[[ASM Details:E1.7.13 (Vented Ridge / Hip Cap Flashing)|E1.7.13 Vented Ridge / Hip Cap Flashing]]
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| − | :[[ASM Details:E1.7.14 (Proprietary Vented Ridge / Hip Cap Flashing)|E1.7.14 Proprietary Vented Ridge / Hip Cap Flashing]]
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| − | :[[ASM Details:E1.7.15 (Proprietary Vented Wall Flashing)|E1.7.15 Proprietary Vented Wall Flashing]]
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| − | :[[ASM Details:E1.7.16 (Built-in Gutter Membrane / Underlayment / Vapour Barrier Transition)|E1.7.16 Built-in Gutter Membrane / Underlayment / Vapour Barrier Transition]]
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| − | :[[ASM Details:E1.7.17 (Built-in Gutter)|E1.7.17 Built-in Gutter]]
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| − | | + | [[Materials by Product Type|<i class="fa fa-chevron-circle-left fa" ></i> Back to ''Accepted Materials'']] |
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