Roofing Sealants

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  • £3.35 - £3.51 ex. VAT
      AlphaChem Building Trade Silicone is a premium, neutral cure silicone sealant exclusively created for weather sealing and glazing applications. Suitable for adhesion to a wide range of porous and non‐porous substrates, Building Trades Silicone forms a flexible UV, water and weatherproof seal. The fast curing, high viscosity, long-lasting formula is not affected by exposure to sunlight, rain, snow with exceptional resistance to temperature extremes. Low odour and non-corrosive, providing permanent elasticity. Mould resistant.       For more information on
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  • £1.94 ex. VAT
      Bond It Roof & Gutter Mate is suitable for repairing and maintaining general roofing and roof drainage systems. It forms a flexible seal that remains flexible for up to 15 years with a movement allowance of 5%.     For application guns, please click here. For all other Bond It products on our website, please click here. For any further information you may need on Bond-it products, please visit their website here.
  • £3.50 ex. VAT
      Bond It Lead Pro is a single-component, premium-grade sealing material utilizing advanced hybrid polymer technology, boasting a low modulus and neutral curing properties. It's a hybrid roofing sealant and adhesive that rapidly forms a skin and cures neutrally. This aids in reducing weather penetration, lifting of tiles, and noise. The sealant creates enduring, weather-resistant joints suitable for various roofing applications, flashing, soffits, and guttering.   Key Features: Solvent-free and odorless. Easy to work with and complete. Compatible with water-bas
  • £7.70 - £23.07 ex. VAT
    £7.70 - £23.07 ex. VAT
      Bond It Trowel Mastic can be applied to most common roofing surfaces including mastic asphalt, roofing felt, corrugated iron, cast iron, fibre/cement, slates, lead, copper, zinc, concrete and timber. Fibre reinforced making it ideal for filling cracks and holes and cures to give a strong and flexible compound.   Storage Life Minimum of 5 years from date of manufacture under good storage conditions in original unopened containers. Store under cover away from sources of heat and ignition. Keep containers sealed when not in use.     For all other Bond-it
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  • £3.54 ex. VAT
      Soudal Window, Door & Building Silicone is a PROFESSIONAL QUALITY neutral cure silicone sealant. Very fast skinning time and final cure. Highly flexible and weathertight seal. Excellent adhesion to most common building materials. Resistant to UV, rain, snow, ozone and many chemicals. High and low temperature resistance.   Properties - Very easy to apply - Permanently elastic after curing - Very good adhesion on many materials - UV-resistant - Very good moisture resistance - Very good resistance to ageing - Neutral curing - MEKO free - Not suitable for natural
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  • £2.78 ex. VAT
      Soudal Multi Purpose Silicone is a MULTI-USE acetoxy cure silicone sealant for internal and external use. Highly flexible, weather resistant sealant. Very good adhesion on most building materials.   Properties - Very easy to apply - Colourfast and UV resistant - Impervious to mould - Permanently elastic after curing - Very good adhesion on many materials - Typical acetic smell   Substrates Substrates: all usual building substrates, no pvc, not suitable for concrete Nature: rigid, clean, dry, free of dust and grease. Surface preparation: Porous surfaces
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  • £46.76 ex. VAT
      illbruck CT113 EPDM Membrane Adhesive is a viscous liquid adhesive made from a blend of synthetic rubber and resins, developed for the bonding of illbruck EPDM membranes. illbruck CT113 is a viscous adhesive developed for the bonding of ME220 EPDM membranes, particularly in façade applications. illbruck CT113 is compatible with surfaces such as wood, metal, masonry and other building materials.   BENEFITS - Cured adhesive has excellent resistance to weathering and the ageing effects of UV exposure - Adhesive accommodates a wide fluctuation in temperature from -20°C to +8
  • £45.66 ex. VAT
    £45.66 ex. VAT
      Sikadur-33 is a two-part thixotropic epoxy structural adhesive supplied in a convenient cartridge, designed for use on both horizontal and vertical surfaces without sagging. It provides excellent adhesion to damp concrete and many other construction materials, with a high load capacity and hardens without shrinkage. Additionally, it is styrene-free and environmentally friendly, with an Environmental Product Declaration (EPD) available.   Key Points: Excellent adhesion to damp concrete and various construction materials. Thixotropic properties allow for non-sag appl
  • £7.80 ex. VAT
    £7.80 ex. VAT
      EB25 is engineered with cutting-edge technology and a unique polymer blend, EB25 is a truly universal hybrid designed for interior and exterior applications, including sanitary and food preparation areas (ISEGA certified). Its exceptional flexibility, high bonding strength, and waterproof capabilities ensure it sticks to almost any surface—even underwater—and cures to provide resistance against mould, chemicals, petrol, temperature extremes (-40°C to +100°C), and UV radiation, all while maintaining low emissions (EMICODE EC1plus). With incredible initial grab, no slip, gap-fill
    Select options This product has multiple variants. The options may be chosen on the product page
  • £41.85 - £60.75 ex. VAT
    £41.85 - £60.75 ex. VAT
      Soudal Butyband is a butyl rubber based, ready to use, self-adhesive, elastoplastic flashing and sealing tape. self-adhesive sealing tape based on high-quality butyl rubber with a protective layer of PET-reinforced aluminium, developed for vapor, air and watertight connections. Available in rolls of 10m length in various widths.   PROPERTIES - Tear resistant - Vapor, air and watertight - Self-sealing - Very good adhesion on almost all substrates. - Very good adhesion at cold temperatures - Good temperature resistance - No vertical flow - UV-resistant - Cold app
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  • £17.51 - £101.82 ex. VAT
    £17.51 - £101.82 ex. VAT
      Bond It Rubber Bitumen Emulsion is a solvent-free, rubberised bitumen emulsion which dries to a tough, black coating providing a highly effective cold-applied, damp-proof membrane in sandwich constructions. It can also be used as a waterproof for floors, walls and other above ground structures and acts as a curing membrane when applied to green concrete. It is equally effective as an adhesive for wood blocks, wood mosaic panels, insulation boards, expanded polystyrene and cork panels, or as a plaster bonding agent on difficult surfaces. It can also be applied to damp surfaces. Resist
    Select options This product has multiple variants. The options may be chosen on the product page
  • £6.87 - £81.30 ex. VAT
    £6.87 - £81.30 ex. VAT
      Trowel Mastic is a heavy-bodied bituminous mastic designed for filling joints, cracks, and splits in roofing and building materials such as roofing felt, asphalt, concrete, asbestos cement, and metallic guttering and drainpipes. It provides immediate resistance to water penetration after application, making it ideal for maintenance and remedial work.   Key Points: Heavy-bodied bituminous mastic used for filling joints, cracks, and splits. Suitable for various materials including roofing felt, asphalt, concrete, asbestos cement, and metal guttering. Immediate wat
    Select options This product has multiple variants. The options may be chosen on the product page