Cromar

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  • £4.07 ex. VAT
      Cromar AlphaChem Web Spray Aerosol is a high-performance adhesive designed for efficient and permanent bonding across diverse substrates.   Key Points: Fast-Drying and High Tack: Offers rapid drying time and high tackiness, ensuring quick and secure bonding of various materials. Versatile Compatibility: Suitable for bonding wood, metals, rubber, most plastics, cardboard, polythene, concrete, and decorative laminates, providing versatility for different applications. Permanent Bond: Provides a permanent bond with excellent temperature resistance, ensuring durabi
  • £7.52 ex. VAT
      AlphaChem B1 Fire Foam Hand Held represents a high-efficiency, top-tier, single-component PU Expanding Foam, designed to excellently fill and insulate a variety of joints, gaps, and voids in construction settings. Notably, for specific joint arrangements, the product holds a fire rating, compliant with EN 1366-4, and adheres to the DIN4102-B1 Fire Class standard. This designation serves to retard the progress of flames and smoke. Additionally, AlphaChem B1 Fire Foam showcases outstanding acoustic and thermal attributes. It's important to highlight that this formulation is void of
  • £2.11 - £10.65 ex. VAT
    £2.11 - £10.65 ex. VAT
      AlphaChem Mortar Plasticiser is designed to enhance the workability and freeze thaw resistance of brick and block laying mortars, reducing the likelihood of cracking and crazing. It may be used to replace or supplement the use of lime. BENEFITS - Mortar does not stiffen prematurely on the board but remains plastic. - Mortar does not segregate or ‘bleed’. - Mortar is less prone to drying out shrinkage. - Increased adhesive strength. - Up to 50% water reduction can be affected. - Inexpensive to use: allows cement contents to be reduced (depending on present mix design).
    Select options This product has multiple variants. The options may be chosen on the product page
  • £2.88 ex. VAT
      AlphaChem GRAFTERS All Trades Wipes are specially formulated to clean a wide range of materials, including sealants, adhesives, semi-cured paints, polyurethanes, expanding foams, polyester fillers, and epoxy glues from hands, tools, and other surfaces. These wipes are an essential cleaning aid for professionals in all trades, designed to tackle even the toughest jobs. To ensure your hands stay protected, Aloe Vera is included in the formula, providing effective moisturization during use. GRAFTERS All Trades Wipes are dermatologically tested and have been proven effective against E. c
  • £4.27 ex. VAT
      Cromar AlphaChem Rapid Set Mortar is a high-performance, fast-setting mortar mix made from Ordinary Portland Cement, kiln-dried silica sand, and specially chosen additives for enhanced workability and durability. Designed for small repair jobs, it sets quickly—initially in about 10 minutes and fully within 30—making it ideal for tasks like filling holes in brickwork or pointing repairs. Simply add water, and it’s ready to use.   Key points: Quick Setting: Initial setting occurs in around 10 minutes, with a complete set within 30 minutes, allowing for eff
  • £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
    Select options This product has multiple variants. The options may be chosen on the product page
  • £3.37 ex. VAT
      3 in 1 Admixture from AlphaChem is an air entraining chloride free liquid admixture for waterproofing, plasticising and retarding of render mixes. Conforms to BS4887 air entraining properties. AlphaChem 3 in 1 Admixture has the benefits of being an air-entrainer and retarder, allowing large areas to be covered in one single application hence improving workability, trowel-ability and significantly reducing water penetration. The improved durability reduces efflorescence and shrinkage.   For more information on Cromar, please visit their website here. For our full list
  • £3.72 - £18.12 ex. VAT
    £3.72 - £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.    
    Select options This product has multiple variants. The options may be chosen on the product page
  • £18.02 ex. VAT
      Cromar Protect 1F is a non-vapour-permeable (non-breather) membrane designed for use beneath slated and tiled pitched roofs, with specific suitability for roofs where bats are known to roost. This high-performance underlay complies with BS5250:2021 standards, requiring appropriate ventilation, and should be installed following BS5534:2018 guidelines. It acts as an effective secondary barrier, preventing dust, rain, and snow from entering the roof void and offering temporary protection for up to three months before the primary barrier (slates or tiles) is installed. Lightweight and ea
  • £31.95 - £127.83 ex. VAT
    £31.95 - £127.83 ex. VAT
      Cromar Renocoat is a premium 100% acrylic, water-based roof tile renovation paint designed to provide a long-lasting decorative and protective finish for concrete and fibre cement roof tiles. It offers excellent durability, light-fast properties, and strong adhesion to porous surfaces, making it ideal for all exterior roofs. Renocoat enhances the appearance of slate and concrete tiles while providing a weather-resistant coating available in a wide range of colours.   Key Points: High-quality acrylic coating for durable, long-lasting protection. Excellent adhesion t
    Select options This product has multiple variants. The options may be chosen on the product page
  • £6.54 - £81.30 ex. VAT
    £6.54 - £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
  • £59.47 ex. VAT
      Cromar Roofing Emulsion is a brush-applied bituminous waterproofing treatment is specifically designed to provide long-lasting protection for various roof surfaces. It creates a durable, weather-resistant barrier that helps prevent water ingress and extends the lifespan of the roof. Easy to apply with a brush, it forms a flexible, protective coating that withstands harsh weather conditions, making it a reliable solution for roof maintenance and repair.   Key Points: Brush-applied for easy and even coverage. Suitable for weatherproofing most types of r