CHEM-CALK GPS1 – White, 20 oz. Sausage: 12/cs

SKU: BOS-A52321

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Chem-Calk GPS1 is a one-component, polyurethane, non-sag sealant specifically formulated to fulfill general sealing installations while exhibiting excellent dynamic movement capability.

Chem-Calk GPS1 meets ASTM C-920, Type S, Grade NS, Class 25, Use NT; US. Federal Specification TT-S-00230C, Type II, Class A.

Suggested applications are sealing roofing components, such as flashing, soffit/fascia, and termination bar and general exterior sealing of dissimilar building materials.

Additional information

Weight 1 lbs
Dimensions 2 × 9 × 2 in

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