Dowsil Firestop 400 Acrylic Sealant White 380ml

Dowsil™ Firestop 400 is an intumescent acrylic sealant for internal applications. Developed to maintain the integrity of fire walls or partitions, it does not emit halogenated by-products under fire conditions. Resists mildew and mould growth.

Tested to BS 476 Part 22: 1987 and BS 476 Part 7: 1987. A 2 hour fire rating can be achieved.

Manufacturer Part No: 2938863/C06Manufacturer Part No: 2938863/C06