SEALANT FOAM 12OZ SELF EXPANDING FIRE BLOCK
PRODUCT FEATURES:
One-component, self-expanding polyurethane foam
Minimal expansion to prevent bowing or bending of frames
Permanent color and paintable for seamless integration
Mildew resistant for long-lasting durability
Excellent adhesion on various materials
Easy application with compatible applicators including mega straw, foam applicator gun, and Genius Gun Max
Ideal for soundproofing applications and improving thermal insulation