Difference between revisions of "ASM Roof-Wall Connection (Head-wall)"
Difference between revisions of "ASM Roof-Wall Connection (Head-wall)"
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;(7) [[RoofStar Guarantee Standards for ASM Roof Systems#ASMCOUNTER |'''Metal Counter Flashing''']]: Must extend behind siding and building paper. Stucco stops are not considered to be a counter flashing. | ;(7) [[RoofStar Guarantee Standards for ASM Roof Systems#ASMCOUNTER |'''Metal Counter Flashing''']]: Must extend behind siding and building paper. Stucco stops are not considered to be a counter flashing. | ||
;(8) '''Joint Overlap''': Joints overlapped 100 mm (4") minimum, sealed with two rows of accepted caulking. Exposed edges of joints must be turned under 12.7 mm (1/2"). | ;(8) '''Joint Overlap''': Joints overlapped 100 mm (4") minimum, sealed with two rows of accepted caulking. Exposed edges of joints must be turned under 12.7 mm (1/2"). | ||
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=== RELATED WORK BY OTHERS === | === RELATED WORK BY OTHERS === | ||
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Revision as of 17:15, 10 August 2016
1 WORK INCLUDED
- (1) Underlayment
- The type of underlay required is determined by roof slope.
- (2) Slip Sheet
- Recommended over asphaltic underlays and / or as required by metal roof panel manufacturer.
- (3) Valley Metal Panel
- Turn up (bread panned) at termination and drag load fastened with compatible non-corrosive fasteners.
- (4) Metal Panel Clip
- Installed to metal roof panel manufacturer's printed instructions.
- (5) 'Z' Closure
- Set in accepted caulking and secured with compatible, non-corrosive, flat head fasteners.
- (6) Sheet Metal Flashing
- Hooked to 'Z' closure and fastened to wall with non-corrosive, flat head fasteners 300 mm (12") o/c or preformed foam closures set in acceptable caulking with high domed gasketed cladding type screws at each standing rib.
- (7) Metal Counter Flashing
- Must extend behind siding and building paper. Stucco stops are not considered to be a counter flashing.
- (8) Joint Overlap
- Joints overlapped 100 mm (4") minimum, sealed with two rows of accepted caulking. Exposed edges of joints must be turned under 12.7 mm (1/2").
2 RELATED WORK BY OTHERS
- (A) Acceptable Deck
- (B) Wood Nailer
- (C) Wall
- (D) Siding
- (E) Building Paper
NOTE: Refer to RoofStar Guarantee Standards for additional requirements.