ASM 11.1.1 Pipe Flashing

Jump to: navigation, search

ASM 11.1.1 Pipe Flashing

Revision as of 17:36, 26 April 2019 by James Klassen (talk | contribs)
RoofStar Guarantee Standards are blue-linked
ASM Details

ASM 11.1.1.jpg

Click below for a printable version of this page.
Print Sheet


(1) Architectural Metal Roof Panel
(2) Water Tight Back Up Storm Collar
Installed where practical.
(3) Seal Between Pipe And Flashing
Continuous tooled bead of accepted caulking.
(4) Stainless Steel Drawband
(5) Preformed Penetration Collar
(6) High-domed Gasketed Cladding-type Screws
Flange fastened to manufacturer's specifications.
(7) Flange
Set in two continuous beads of accepted caulking.
(8) Separation Layer (Drainage Mat)
Required for slopes less than 1:3; recommended over asphaltic underlays and / or as required by metal roof panel manufacturer.
(9) Underlayment
The type of underlay required is determined by roof slope.

NOTE: Refer to RoofStar Guarantee Standards for additional requirements.

RoofStar Guarantee Standards for ASM Roof Assemblies

Back to ASM Construction Details

Back to Construction Details