Rockwool FirePro High Expansion Intumescent Sealant

Rockwool FIREPRO® High Expansion Intumescent Sealant – 310 ml Rapid-expanding fire sealant for walls, floors, and service penetrations. Provides high-performance fire protection , sealing gaps around pipes, cables, and ductwork while maintaining fire-rated integrity. ✅ Expands under heat to block fire and smoke ✅ Ideal for walls, floors, and joints ✅ Flexible, durable, and easy to apply ✅ Compatible with other FIREPRO® systems