Supplier product photography. Confirm your final color with a physical sample.
GCP Applied Technologies
Perm-A-Barrier® VPO - 55 Gallon Drum
QXO product C-483161 · 1 options
Selected: GRA PERM-A-BARRIER VPO 55GAL
QXO SKU 483161 · Product number GRAPABVPOG55
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- UOM
- DRM
- Item Weight
- 525
- Applicable Standards
- ASTM C836 ASTM D1970 ASTM D412 ASTM D4541 ASTM D903 ASTM E2178 ASTM E2357 ASTM E96
About this product
Perm-A-Barrier VPO is blackish green and designed for exposure to indirect and intermittent sunlight, such as behind open joint rain screen systems. Perm-A-Barrier VPO is a one component, fluid-applied vapor permeable air barrier membrane that provides continuous air tightness and water protection throughout the wall assembly. Perm-A-Barrier VPO is for wall assemblies requiring "breathable" characteristics. As a vapor permeable membrane, Perm-A-Barrier VPO permits the transfusion of water vapor that may otherwise condense in the wall structure; but is impermeable to liquid water, which allows the material to act as a water drainage plain.
