Fire Rated Sealants

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  • £1.26 ex. VAT
      Everbuild Everflex Fire Mate Intumescent Sealant is a four hour rated, one part, emulsion acrylic based, intumescent acoustic sealant that gives a firm yet flexible seal to joints in a variety of fire rated structures. Fire Mate is suitably designed for joints, it swells when exposed to temperatures in excess of 125°C to prevent the passage of fire and smoke and has a fire rating of up to 4 hours in certain joint configurations.   BENEFITS Fire rated to EN1366-4 (2006). Acoustic rates to BS EN ISO 140/3 Tested for air permeability to EN13141-1 Swells more than
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  • £1.83 ex. VAT
    £1.83 ex. VAT
      Everbuild Fireseal 300 is a one-part, acrylic-based, intumescent sealant that gives a firm yet flexible seal. The product will resist fire passages for up to 5 hours. The selected fillers used in this formulation also make it suitable for use as an acoustic sealant. Alternative fire product from Everbuild is the Fire Seal 400 - slightly less fire-resistant time but silicone-based over the acrylic 300, making it slightly easier to apply. Advantages When exposed to heat, this product will swell greater than 3 x it’s original size. - No priming required for most construction subs
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  • £5.46 ex. VAT
      Everbuild Fire Seal 400 is an elastic, acoustic rated silicone sealant that neutrally cures & conforms to EN1366-4:2006 for fire retardant and has a fire rating of up to 4 hours in specific joint configurations. Typically used for all sealing joints within the building envelope which require a fire rating. Advantages - Everbuild Fire Seal 400is a Neutral cure – adheres to most building surfaces, porous and non-porous. - Permanently flexible (25% movement accommodation). - Excellent weathering properties – suitable for internal and external applications. - This product wi
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  • £7.29 - £163.78 ex. VAT
    £7.29 - £163.78 ex. VAT
      Soudal Fire Silicone B1 FR is a high quality, neutral, elastic, one-component sealant based on silicone's which conforms to the DIN4102 B1 standard for fire retardant silicone and has a fire rating up to a 4-hour window in specific joint configurations & when installed in accordance with the manufacturer's instructions. Characteristics Colourfast and UV-resistant Remains permanently elastic after full cure Excellent adhesion on most surfaces Low modulus DIN 4102-Part 2: Class B1     For an application gun for this product, please
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  • £2.51 ex. VAT
      Soudal Firecryl FR is a fire-rated acrylic sealant and filler, offering a fire rating of up to 4 hours. It intumesces at temperatures exceeding 120°C, effectively preventing the passage of smoke and fire through joints and gaps. It is also paintable.   Properties Fire and Smoke Barrier: Effectively halts the spread of both fire and smoke. Intumescent Properties: Expands and seals when subjected to temperatures surpassing 120°C. Painting Capability: Allows for painting after a complete curing process. Easy Application: Straightforward and convenient to appl
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  • £7.99 ex. VAT
    £7.99 ex. VAT
      CM Pyrostop - A one component, ready to use silicone elastomer intended for fire-stop sealing and bonding. A vital part of the FIRESTOP system of fire rated sealants. CM Pyrostop - sound tested and has a 55Dba rating.     For more in our sealant range, click here. For shop our full CM Sealants range, please click here. For more information on CM sealants, you can visit their website here.
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  • £8.99 ex. VAT
    £8.99 ex. VAT
      Everbuild Firefoam B1 Gun Grade is a fast-setting, fire-rated, polyurethane foam. It expands upon application to yield up to 50 times the can contents and meets the extremely stringent requirements of the relevant test criteria. Everbuild Firefoam B1 is fire-rated up to 4 hours in specific joint configurations. For use with an Everbuild® Professional Foam Gun; once cured, the foam can be cut, sawn or plastered over after only one hour. - A vast degree of fire rating: slows down the passage of smoke & flames - Fast setting - can be cut, sawn or plastered in 1 hour. - Expands
  • £5.91 ex. VAT
      Everbuild Pyro Mate Silicone is a neutral cure, elastic silicone sealant which conforms to the EN1366-4 standard for fire retardant and has a fire rating of up to 5 hours in specific joint configurations. Advantages - Neutral cure – Everbuild Pyro Mate adheres to most building surfaces, porous and non-porous. - Permanently flexible. - Excellent weathering characteristics. Therefore, it is suitable for internal and external use. - You can use product joints up to 50mm wide and 25mm deep. - No priming required for most construction substrates. However, for specific applications
  • £58.50 ex. VAT
    £58.50 ex. VAT
      ARBO XL1075 is a high-quality general purpose intumescent sealant with acoustic properties. Tested in joints up to 50 mm wide and 4 hours fire resistance. A one-part acoustic, fire-resistant, water-based acrylic sealant. When subject to flame, it will intumesce, blocking the passage of fire and smoke. ARBO XL1075 has good adhesion to a wide variety of common construction substrates without the need for a primer.   For more in our range of fire protection, please click here. For our full ARBO range, please click here, or for more technical support, you can contact
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  • £87.00 ex. VAT
    £87.00 ex. VAT
      Mapeflex Firestop 1200 °C is a one-component, asbestos-free, quick-setting, rigid, silicate refractory fire resistant sealing grout, high temperatures and fumes. Ideal for making rigid seals in chimneys, ovens, radiators, barbecues, flues and fire-break walls. Also suitable for pointing or for installation layers on refractory bricks when building or carrying out maintenance work on elements in continuous, permanent contact with flames or heat up to +1200°C, with temporary peak temperatures up to +1600°C. TECHNICAL CHARACTERISTICS Mapeflex Firestop 1200°C is a soft paste in em
  • £37.26 - £53.66 ex. VAT
    £37.26 - £53.66 ex. VAT
      Protecta FR Acrylic is designed to prevent the spread of fire and smoke through joints and openings in fire-rated walls and floors, including openings formed around building service penetrations. Protecta FR Acrylic will also maintain acoustic design performance. When subjected to atmospheric conditions, the sealant cures; however, it will retain a degree of elasticity for joint movement. Protecta FR Acrylic creates a robust fire seal under fire exposure by the formation of a durable intumescent char. Protecta FR Acrylic can be used with suitable filling material, i.e. stone wool
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  • £28.84 - £50.96 ex. VAT
    £28.84 - £50.96 ex. VAT
      Protecta FR ASF is designed to prevent the spread of fire, smoke and gases through openings in fire rated walls and floors, specifically linear joints and openings for building service penetrations. Protect FR ASF should be applied over suitable backing materials to ensure correct width to depth ratio and reduce the joint's shrinkage during hardening. In areas with a high degree of humidity and/or in joints with excessive movement, use Protecta FR IPT. Protecta FR ASF is a 2 hour rated intumescent sealant formulated with fillers that provide noise reduction. Protecta FR ASF cures
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