Difference between revisions of "ASM 10.4.5 Ridge (Snap Seam, Notched and Vented)"
Difference between revisions of "ASM 10.4.5 Ridge (Snap Seam, Notched and Vented)"
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(C) <b>Free Vent Area</b> | (C) <b>Free Vent Area</b> | ||
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+ | '''NOTE''': Refer to <i>RGC Guarantee Standards</i> for additional requirements. | ||
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Revision as of 18:56, 19 July 2016
1 WORK INCLUDED
(1) Underlayment: The type of underlay required is determined by roof slope (see Section 8.1.4.1 and Section 8.1.4.2).
(2) Slip Sheet: Recommended over asphaltic underlays and / or as required by metal roof panel manufacturer.
(3) Architectural Metal Roof Panel: Turn up (bread panned) at termination and drag load fastened with compatible non-corrosive fasteners.
(4) Metal Roof Panel Clip: installed to metal roof manufacturer’s printed instructions
(5) ‘Z’ Closure: set in accepted caulking and secured with compatible, non-corrosive flat head fasteners.
(6) Manufactured plastic louvres:
(7) Exposed Fastener: High domed, gasketed cladding type screw compatible with metal roof panel (see Section 8.1.4.1 and 8.1.4.2).
(8) Metal Cap Flashing: Joints overlapped 100 mm (4") minimum, sealed with two rows of accepted caulking. Exposed edges must be turned under.
2 RELATED WORK BY OTHERS
(A) Acceptable Deck
(B) Wood Nailer
(C) Free Vent Area
NOTE: Refer to RGC Guarantee Standards for additional requirements.