Rockwool FirePro Acoustic Intumescent Sealant

Rockwool FIREPRO® Acoustic Intumescent Sealant – 310 ml A premium fire- and sound-resistant sealant for walls, floors, and service penetrations. ✅ Fire rated – expands under heat to maintain fire integrity ✅ Reduces sound transfer between rooms ✅ Flexible and durable – resists cracking ✅ Adheres to concrete, masonry, steel, and plasterboard ✅ Ready-to-use 310 ml cartridge Ideal for sealing gaps around pipes, cables, doors, windows, and expansion joints . Trusted by professionals for reliable fire safety and acoustic performance.