2-3/4" to 8" Rectangular Standard Residential Master Flash, Model #1 (Black EPDM)
Product Features
A "C20" ASTM additional requirement was added to assure conformance to the most stringent ozone/weathering specifications available.
The addition of fire retarding agents milled directly into the rubber compound creates a self-extinguishing feature which enables it to be used with type “B” vents. Listed with IAPMO certification No 3121
The built-in 20° pitch allows adaptability to almost any roof pitch including 45° The pull tab design and easy smooth tear grooving is intended to eliminate razor knives and allow for a circular hole Easily used on Shingles, Tiles and other residential roofing.
Marked with dimensions to allow for easy sizing to fit each individual application. The aluminum panel allows the pipe boot flashing to conform to any panel configuration and/or roof pitch.
Large heavy flashing for stand pipes, vent pipes and stacks. I used it on several cast iorn stacks that did not require replacement on an older structure. The design does allow you to cut back to intermediate sizes (4-1/2" OD) and still seal tight. The metal was a heavy guage maleable wide flange, bridged well over the deck board gaps in an older roof allowing for a secure nailing.
Ionicblaster07
Northeast Ohio
2 years ago
Verified Buyer
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