Promat Promseal Intumescent Acrylic Sealant for sealing gaps and holes up to 35mm wide in fire resisting applications, eg around door frames, pipe and cable penetrations through walls and floors.
The sealant has excellent adhesion to most types of surfaces. It cures in air to form a non-hardening, tack-free seal, preventing the passage of smoke, toxic gases and fire.
This sealant can achieve up to 4 hours joint fire resistance. Available a 310ml cartridge in White.
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310ml cartridge, 4 hours fire rating.
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