ASM Valley (Unhooked)
ASM Valley (Unhooked)
1 WORK INCLUDED
(1) Valley Protection Membrane: Accepted self-adhered modified bituminous eave protection membrane.
(2) Underlayment: The type of underlay required is determined by roof slope (see Section 8.1.4.1 and Section 8.1.4.2).
(3) Slip Sheet: Recommended over asphaltic underlays and / or as required by metal roof panel manufacturer.
(4) Valley Metal Panel: Preformed with centre rib.
(5) Metal Clip: Installed to metal roof panel manufacturer’s printed instructions.
(6) Pre-Formed Closures: Two rows set in accepted caulking.
(7) Architectural Metal Roof Panel
(8) Valley Panel Overlap: Overlaps minimum 200 mm (8") sealed with two rows of accepted caulking and drag load fasteners.
2 RELATED WORK BY OTHERS
(A) Acceptable Deck
NOTE: Refer to RGC Guarantee Standards for additional requirements.