Fire Rated Sealants
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£3.36 - £6.92 ex. VATFire Cement - This buff-coloured, ready-to-use cement has a thick, paste-like consistency and is made from a blend of high-quality clays and selected fillers. Once exposed to heat and air, it sets rock hard and is resistant to high temperatures, withstanding up to 1250°C when cured. It is ideal for use in fitting continuous burning fires, jointing iron flue pipes, building and repairing firebacks, mending cracked bricks in grates and stoves, and pointing between metals and bricks. However, it is water-soluble and should not be used outdoors or in areas exposed to water erosion. &Select options This product has multiple variants. The options may be chosen on the product page -
£4.35 - £9.33 ex. VATEVERBUILD Flue Jointing Compound is a ready-mixed, asbestos-free material with a stiff consistency, designed to remain non-setting to accommodate small movements without cracking. Suitable for internal and external use, it is temperature-resistant up to 200°C and completely non-flammable, ensuring safety in high-heat applications without the risk of fire. Key Points: Ready-mixed and easy to use. Non-setting formula accommodates small movements without cracking. Temperature-resistant up to 200°C. Safe for internal and external use; non-flammable.Select options This product has multiple variants. The options may be chosen on the product page
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£1.45 - £8.60 ex. VATEVERBUILD XL FIRE CEMENT is a ready-mixed blend of thermosetting resins and inorganic fillers that cures when exposed to heat, forming a mortar resistant to temperatures up to 1250°C. It is ideal for both domestic and commercial applications, including use on fire bricks, fire grates, flue pipes, flue bricks, boilers, and other areas subject to extreme heat. This product offers excellent adhesion to fire bricks, blockwork, stone, and clayware, and is asbestos-free. Key Points: Easy to apply by trowel Excellent adhesion to fire bricks, blockwork, stonSelect options This product has multiple variants. The options may be chosen on the product page
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£9.46 ex. VATEVERBUILD Heat Resistant Silicone is a high-temperature resistant, fast-curing silicone sealant that withstands temperatures up to 275°C. It is permanently flexible, making it ideal for use in joints and assemblies in ducting, metal chimneys, ovens, and heating appliances. This silicone offers excellent adhesion to most non-porous surfaces and cures quickly, becoming tack-free within 1 hour. Key Points: Permanently flexible Temperature resistant up to 275°C Quick curing, tack-free in 1 hour Excellent adhesion to most non-porous surfaces
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£1.62 - £34.87 ex. VATEVERBUILD KOS FIRE CEMENT is a ready-mixed blend of thermo-setting resins and temperature-resistant inorganic fillers that cures when exposed to heat, forming a seal resistant to temperatures up to 1250°C. It is ideal for fixing and repairing fire backings, providing excellent adhesion to fire bricks, blockwork, stone, and clayware. This fire cement is easy to apply by trowel, asbestos-free, and suitable for both domestic and industrial use. Key Points: Temperature resistant up to 1250°C. Ideal for fixing and repairing fire backings. Excellent adhesion to fiSelect options This product has multiple variants. The options may be chosen on the product page
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£21.00 - £208.12 ex. VATThe ARBO® FR-RS FIRE TAPE is designed to protect façades from both fire and water, offering reliable, long-lasting adhesion that strengthens over time on a range of materials, including glass, steel, concrete, stone, wood, and aluminum. This elastomeric, modified butyl tape is fire-rated at class B, ensuring an airtight, fire-resistant seal around window and door frames. Its user-friendly design includes a split liner positioned 30mm from the edge, simplifying installation. Key Points: Fire Retardant – Offers robust fire resistance to help control fire spread.Select options This product has multiple variants. The options may be chosen on the product page
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£142.74 ex. VATRockwool FirePro SpeedSeal is a red putty-based penetration sealing solution offered in 100mm diameter discs, specifically designed for sealing service openings up to 50mm x 50mm. It is suitable for a range of applications, including small to medium metallic and plastic pipes, as well as cables and cable bunches, in both rigid and flexible fire-rated wall constructions. Tested to the harmonized European Standard EN 1366-3, it provides fire resistance for up to 120 minutes for integrity (E120) or 60 minutes for both integrity and insulation (EI60). Additionally, FirePro
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£110.00 ex. VATRockwool FirePro SpeedSeal is a red putty-based penetration sealing solution offered in 100mm diameter discs, specifically designed for sealing service openings up to 50mm x 50mm. It is suitable for a range of applications, including small to medium metallic and plastic pipes, as well as cables and cable bunches, in both rigid and flexible fire-rated wall constructions. Tested to the harmonized European Standard EN 1366-3, it provides fire resistance for up to 120 minutes for integrity (E120) or 60 minutes for both integrity and insulation (EI60). Additionally,
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£100.98 ex. VATROCKWOOL FirePro Acoustic Intumescent Sealant is designed for fire-stopping thin linear joints and sealing penetrations that pass through fire-rated divisions. This sealant is suitable for use with Coated Batt installations and can also effectively seal small linear construction joints and individual service penetrations, depending on the application. Besides offering a reliable fire and smoke seal, the sealant enhances acoustic performance by effectively sealing linear gaps. Available in 310ml cartridges, 600ml sausages, and 5L tubs, it provides up to 4 hours of fire protection in j
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£21.52 ex. VATROCKWOOL FirePro Intumescent Putty Pads Internal Double are made from a non-setting, flexible silicone-based intumescent polymer with low smoke emission. In the event of a fire, the pads activate at 200°C, expanding to fill the space left by burnt-out socket boxes, creating a seal that prevents the spread of fire and smoke. These pads provide up to 2 hours of fire resistance and are available for both single and double sockets. They also offer tested acoustic performance, adding soundproofing benefits. Key points: ROCKWOOL Intumescent Putty Pads are flexible, silic
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£14.95 ex. VATROCKWOOL FirePro Intumescent Putty Pads Internal Single are made from a non-setting, flexible silicone-based intumescent polymer with low smoke emission. In the event of a fire, the pads activate at 200°C, expanding to fill the space left by burnt-out socket boxes, creating a seal that prevents the spread of fire and smoke. These pads provide up to 2 hours of fire resistance and are available for both single and double sockets. They also offer tested acoustic performance, adding soundproofing benefits. Key points: ROCKWOOL Intumescent Putty Pads are flexible, silic
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£32.03 ex. VATROCKWOOL FirePro High Expansion Intumescent Sealant is a water-based acrylic sealant containing graphite, designed to seal various penetrations in buildings. When exposed to fire and heat, the sealant expands to close any voids around building services, effectively preventing the spread of fire and smoke between compartments. It is FBC™ system compatible, ensuring chemical compatibility with cPVC pipework, including FlowGuard Gold, BlazeMaster, and Corzan piping systems. The sealant is versatile, suitable for use on a range of materials, and has been approved for use in LUL surface
