

GCP Applied Technologies (Grace) Perm-A-Barrier NPS Wall Membrane
- Vapor RetarderType
- CMU / Masonry, Gypsum Sheathing, ConcreteSubstrate
- Fully AdheringInstallation Method
- EPD AvailableEPD Certification
- Non-FlammableFlammability
- HDPP (High Density Polypropylene)Material
- Air ImpermeableAir Permeability
- Vapor Retarder (Class I)Vapor Permeability
- NFPA 285 CertifiedNFPA Certification
- 07.26.00 - Vapor RetardersMasterformat Section
- Circularity, Climate HealthMindful Materials
Applications

Andre Baros
Licensed Architect, AIAGot Questions?
Acelab's team of vetted architects can advise you on your research or get you in touch with a product rep.

Unlock all product data with a free Acelab account
With your Acelab account, you can:
View performance and comparisons
Download specs, technical docs, and CAD/BIM files
Access expert live chat for this product