PU Foam

BOSS 333

BOSS® 333 is a ready-to-use, multi-purpose, polyurethane foam that expands to three times its original volume on contact with air. The expanding action fills holes, cracks and gaps more completely than standard caulks. BOSS® 333 has excellent insulating properties and superb adhesion to virtually all building materials

SOUDAL PU FOAM

Soudafoam 1K is a one-component, selfexpanding, ready to use polyurethane foam with CFC-free propellants, which are completely harmless to the ozone layer.