GreenGuard HPW Building Wrap

GreenGuard HPW Building Wrap Housewrap

For use as an Air Barrier, Water-Resistive Barrier in construction environments where optimum barrier performance is required

Kingspan GreenGuard HPW™ Building Wrap is a non-woven, non-perforated building wrap. Its breathable polyolefin coating performs as both a water-resistive barrier and as an air barrier. HPW™ provides superior resistance against the rain before the siding goes on and against water that seeps through the siding after installation. Stays UV-resistant up to 6 months and can be used in residential and commercial applications.

Product Brochure

GreenGuard HPW Building Wrap Product Sheet

Product Information

Product Data Table
Installation Guide
Code Compliance
Safety Data Sheet
Technical Bulletin(s)
CSI 3 Part Specification
BIM Objects / CAD Details

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Kingspan Insulation North America

Head Office & Sales Office – North America

Kingspan Insulation LLC

2100 Riveredge Parkway, Suite 175

Atlanta, Georgia



Call: +1(800) 241 4402