Dowsil Firestop 400 Intumescent Acrylic Sealant White 380ml
The Dowsil Firestop 400 is an intumescent acrylic sealant designed for maintaining fire-rated integrity in internal partition walls and fire barriers. This professional-grade fire safety product has been rigorously tested to BS 476 Part 22: 1987 and BS 476 Part 7: 1987 standards, achieving a two-hour fire rating to ensure compliance with UK building regulations. Formulated specifically for fire protection applications, this sealant expands when exposed to heat, creating an insulating barrier that helps prevent fire and smoke spread through construction joints and service penetrations. The intumescent properties activate under fire conditions without emitting halogenated by-products, making it a safer choice for occupied buildings. Ideal for sealing linear gaps and joints in fire-rated wall...
Dowsil5011107561405
Price: £11.95 from Tooled Up
| Stockist | Price | |
|---|---|---|
| £11.95 | Visit Store |
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