BOSS 399 100% Glazing Silicone Sealant

Description

DESCRIPTION

BOSS® 399 100% Glazing Silicone Sealant is a one-part, neutral curing, medium modulus sealant formulated for the window and door glazing market. It offers primerless adhesion to vinyl, wood and aluminum. For use as a primary backbedding compound as well as a perimeter weatherseal for field glazing and window installation. BOSS® 399 cures in the presence of moisture and oxygen to provide excellent resistance to cold, rain, ozone, heat and sunlight.

 

FEATURES

• VOC Compliant in all 50 states

• Low odor

• Excellent backbedding sealant

• Medium modulus

• Primerless adhesion

• Bonds to Kynar 500®