Skip to main content

About Us

Who we are
Brands & Locations
Credit Applications
Terms & Conditions
Privacy Policy

2520 Red Hill Avenue

Santa Ana, CA 92705

Resources

Track a Guest Order
News
FAQs
Careers
Proposition 65

© 2026 MyFBM is powered by Foundation Building Materials(FBM)

/
All Products
Interior Finishing Products
Caulking, Sealants, & Fillers
/

GCP Applied Technologies

MFG:PABUFS-SSG

SKU: GCP-PABUFS-SSG

/ Sausage

Select UOM

Sausage

Qty: for mobile

20 oz. PERM-A-BARRIER Universal Flashing & Sealant | GCP-PABUFS-SSG

Qty: for desktop

Select UOM

GCP Applied Technologies

MFG:PABUFS-SSG

SKU:GCP-PABUFS-SSG

Description

PERM-A-BARRIER® Universal Flashing & Sealant is designed for a variety of uses with GCP's air and weather barrier systems.

Product Description - Collapsed

Asphalt Compatible
No primer - fast and easy application with minimum surface preparation
No staining or residue rundown
High movement capability
Adhesion - Strong adhesion to common construction substrates, such as wood, block, concrete, OSB, glass mat sheathing, metal, vinyl and PVC
Compatibility - Compatible with most GCP air and weather barrier systems

Full Description & Specs

Description

PERM-A-BARRIER® Universal Flashing & Sealant is designed for a variety of uses with GCP's air and weather barrier systems.

Asphalt Compatible
No primer - fast and easy application with minimum surface preparation
No staining or residue rundown
High movement capability
Adhesion - Strong adhesion to common construction substrates, such as wood, block, concrete, OSB, glass mat sheathing, metal, vinyl and PVC
Compatibility - Compatible with most GCP air and weather barrier systems