Air & Vapor Barriers

About Air & Vapor Barriers

Carlisle boasts the industry's most comprehensive line of air and vapor barrier products including self-adhering sheet membranes, spray- and roller-applied air & vapor barriers, and fluid-applied, vapor-permeable air barriers. Options for above- and below-grade applications are available.

Product Reference Guide

VapAir Seal 725TR

A 40-mil composite consisting of 35 mils of self-adhering rubberized asphalt laminated to a 5-mil woven polypropylene film.

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VapAir Seal MD

A 15-mil composite reinforced aluminum-coated poly with a self-adhering SBS. Used as an air and vapor barrier direct to metal decking. 

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SureMB 90 Base Ply

A 90-mil SBS-modified asphalt base sheet, can be used in multiple-ply systems as an air and vapor barrier or a temporary roof for up to 60 days.

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Suremb 90TG/120TG Base Ply

Premium smooth-surfaced SBS torch-applied membranes reinforced with fiberglass mat. Can be used as a base ply or air and vapor barrier.

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