Foam Zero

Sealant Foam with Dense Cell Structure, Controlled Expansion, and Maintained Elasticity for 100% Isocyanate-Free Work. Foam Zero is a high-quality, insulating precision foam that efficiently fills all cavities with controlled expansion. Once cured, the material remains soft and flexible, and won’t crack due to movements from, for example, temperature shifts. The maintained elasticity also allows for long-term adjustment of door and window frames.