Foam sealant fire-resistant Soudal FR HY 600ml

High-yield, fire-rated, single-component self-expanding polyurethane foam.
Provides 25% higher yield compared to traditional Soudafoam FR foam.
Fast curing. Excellent thermal and acoustic insulation properties.
Expands 35–40 times its original volume.
Excellent adhesion without primer to most construction materials.
Meets all international standards.
ETA assessment, M1 emission classification.