Español
Canada
Careers
Investors
About Us
Contact Us
Become a Customer

GCP Applied Technologies

GCP Applied Technologies Perm-A-Barrier Wall Membrane - 3' x 75' Grey

Item:

#744796

Product:

#GRA44370

Manufacturer:

#653920

  • Applicable Standards: International Energy Conservation Code (IECC)
    California Building Energy
    Efficiency Standard CEC-400-2008-001-CMF
    CRRC Approved
    Energy Star
    Title 24 Compliant
    UL Classified
    Miami-Dade County Approved
    SCAQMD Compliant
    Florida Building Code Approved

Sign up for updates
Get the latest news, tips, tools and product updates for all your roofing projects.
Privacy Policy and Cookie NoticeTerms of UseTerms and Conditions of Sale
© 2026 QXO, Inc. All Rights Reserved.

Invoices paid via credit card are subject to a 3% surcharge, where allowed by law. Oklahoma is restricted to 2% per state guidelines.