Waterproofers

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  • £23.58 - £43.30 ex. VAT
    £23.58 - £43.30 ex. VAT
      Mapegum WPS is a liquid waterproofing membrane for interior surfaces. Not suitable for continual immersion in water or areas that are subject to rising damp. Mapegum WPS is a ready-to-use, single component, solvent-free, grey coloured paste, with a base of synthetic resins in water dispersion. Mapegum WPS has a thixotropic consistency. This makes it easy to apply on all surfaces, especially those that are horizontal, sloping or vertical. After the quick evaporation of the water content, Mapegum WPS forms a flexible membrane which is non sticky, and strong enough to withstand light
  • £5.75 - £16.83 ex. VAT
    £5.75 - £16.83 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
  • £9.45 ex. VAT
      MapeWall GPR  is a general purpose render for internal and external use. A grey powder basecoat render for masonry and blockwork, composed of cement, selected aggregates and special synthetic resins, which when mixed with water provides a render that is easy to apply on suitably prepared masonry substrates. This product can be applied by hand or with a rendering spray machine.     Mapetherm Net is great for reinforcing renders as a secondary layer. On top of this you can then add the Silancolor Render System. Mapewall GPR is ideal for use on brickwork or masonr
  • £5.98 - £58.66 ex. VAT
    £5.98 - £58.66 ex. VAT
      Bond It Bitumen Paint is a bituminous black paint for the waterproofing and weather protecting of steelwork and concrete. Used for the protection of ferrous and non-ferrous metals, concrete roofing, felt, fibre cement, corrugated iron, asphalt and wood, against water. Surfaces to be painted must be completely dry and clear of loose material and any corroded areas primed prior to application.   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. K
  • £12.91 ex. VAT
      Cromar Exterior Water Seal is a clear, high performance, waterproof treatment for exterior porous surfaces such as brickwork, asbestos and cement. Its water repellent formula makes it ideal for  exterior surfaces. Coverage will depend on the porosity of the substrate. Guideline coverage is 2-4m²/litre/coat.     For more in our range or waterproofers, please click here. For more in our Cromar range, please click here. Alternatively, if you would like more information on Cromar, you can visit their website here.  
  • £66.08 ex. VAT
      Protecta Waterproofer is a high viscosity cream-like impregnating fluid based on alkyl-alkoxy-silanes. When applied to cured Protecta® EX Mortar, the Waterproofer protects the surface by making it water repellent. The Waterproofer will also protect other porous substrates such as stone, brickwork and concrete in facades. Protecta Waterproofer also provides a comprehensive protection against efflorescence and decomposition caused by water-soluble pollutants, frost damage and attack by moulds and bacteria on damp substrates. The construction material’s physical properties, especi
  • £45.59 ex. VAT
      Mapei Mapeproof Swell is a single component hydro-expansive paste supplied in cartridges, used to waterproof and seal cracks in concrete. It represents a singular hydrophilic paste, designed for use in repair and waterproofing endeavors. It possesses the versatility to be applied to surfaces that are either damp or irregular, and it remains effective across a wide range of temperatures while accommodating various types of infiltrating or seeping water. Upon contact with water, Mapeproof Swell undergoes expansion, displaying exceptional resistance to substantial hydrostatic pressur
  • £12.35 - £54.39 ex. VAT
    £12.35 - £54.39 ex. VAT
      AlphaChem Block & Paving Sealer provides a durable penetrative seal to a wide variety of materials, such as concrete, screeds, brickwork, masonry and fibrous sheet materials. The sealer helps protect both new and existing concrete and masonry against pollutants that are both airborne and in water.   Benefits - Non-yellowing - Dual Sealing and Curing Action - High Penetration - Suitable to receiving subsequent treatments - Can be used on both horizontal or vertical surfaces - Vapour permeable, allowing the substrate to breath - Provides increased protection to at
  • £3.60 - £18.12 ex. VAT
    £3.60 - £18.12 ex. VAT
      AlphaChem Integral Waterproofer is a liquid admixture designed to reduce water absorption and make cement mixes less permeable. It also improves the workability of the mortar. Integral Waterproofer is suitable for use in rendering finishes and pointing mortars. It is also used in reconstructed stone and non-structural concrete members – particularly valuable in:‐ - Semi‐dry mixes. - Internal and external rendering. - Special finishes. - Pebbledash and Harling - Rough Cast. - Stucco etc.   DOSAGE - 1 litre per 50‐100kg cement.    
  • £63.00 ex. VAT
      Mapetherm Net is an alkali-resistant glass fibre mesh, suitable for reinforced skimming layers when repairing façades, or for the execution of MAPETHERM thermal insulation systems and Mapewall GPR.   Mapetherm Net is for use on top of render base coats as a reinforcement. The Silancolor Base Coat & Silancolor Tonachino Top Coat can be applied on top.   The mesh is made from glass fibres treated with a special primer which makes it resistant to alkalis and improves its adhesion to all MAPEI renders (where used). Once the reinforcing coat has hardened, the Ne