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White Dowsil 380ml acrylic firestop sealant tube with red and black label, nozzle cap attached.

Dowsil 2938863C06 380ml White Acrylic Firestop Sealant

by Dowsil

£7.06from 3 retailers

Dowsil 380ml white acrylic firestop sealant for reliable fire protection in construction.

GTIN05011107561405
EAN5011107561405
MPN2938863C06
Prices updated 10 Jul 2026

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Product Description

Dowsil 2938863C06 380ml White Acrylic Firestop SealantThis Dowsil™ Firestop 400 is an intumescent acrylic sealant designed for internal applications. It helps maintain the integrity of fire walls and partitions without emitting halogenated by-products under fire conditions. The sealant also resists mildew and mould growth.Features Intumescent acrylic sealant Does not emit halogenated by-products under fire conditions Resists mildew and mould growthSpecifications Brand: Dowsil MPN: 2938863C06 EAN: 5011107561405 Fire rating: 2 hours Tested to BS 476 Part 22: 1987 and BS 476 Part 7: 1987

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