ASM Eave Protection and Underlayment

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ASM Eave Protection and Underlayment

Revision as of 15:40, 7 October 2020 by James Klassen (talk | contribs)
Notice to Reader
Images used in a Construction Detail are representative and not intended in their representation of an assembly to be prescriptive. Nor are they necessarily drawn to scale. Rather, they are provided to visually convey the Standards, Guiding Principles and Recommendations of the RoofStar Guarantee Standards for a Waterproofing or Water-shedding System. Actual design with respect to dimensions, the selection of materials and their application remains the responsibility of the Design Authority.

The full text of applicable RoofStar Guarantee Standards may be read by using the blue hyperlinks
ASM Details

ASM 8.1.1 Eave Protection and Underlayment.jpg

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Print Sheet

1 WORK INCLUDED

(1) Metal flashing underlayment/separation membrane
required for metal flashings installed on wood substrates.
(2) Metal edge flashing
Installed to manufacturer's printed instructions.
(3) Ice and water protection
One ply of accepted self-adhered modified bituminous membrane.
(4) Underlayment
Proprietary underlayment installed perpendicular to the slope with 50 mm (2") minimum side laps and 100 mm (4") minimum end laps.
Note:
  • This application pertains only to slopes 1:3 (4" in 12") or greater. For slopes less than 1:3, see Construction Detail ASM 8.1.2.
  • Slip sheet not shown for clarity

2 RELATED WORK BY OTHERS

(A) Acceptable deck


NOTE: Refer to RoofStar Guarantee Standards for additional requirements.


RoofStar Guarantee Standards for Architectural Sheet Metal (ASM) Systems

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