Soudafoam FR HY is a single-component, self-expanding, ready-to-use foam. The 240-minute rating applies to specific joint configurations. With 30 to 40x expansion, each 750 ml can yields up to 34 litres of cured, fire-resistant foam.
- Manufactured with Soudal’s proprietary open-cell PU foam technology
- Fire-rated up to 4 hours for passive fire protection by compartmentalisation
- Stops fire, heat, smoke and gases spreading through the joint
- Adheres to most substrates, but not PTFE, PP or PE
- High thermal and acoustic insulation
- Very good gap filling
- Straw adapter included, no other accessories needed