Cromar
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£2.11 - £10.65 ex. VATAlphaChem 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. VATAlphaChem 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. VATCromar 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. VATAlphaChem 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 atSelect options This product has multiple variants. The options may be chosen on the product page -
£3.37 ex. VAT3 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
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£3.72 - £18.12 ex. VATAlphaChem 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
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£18.02 ex. VATCromar 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
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£2.65 ex. VATPlasterers Scrim is an extra-high tack scrim tape is designed to reinforce plasterboard joints, ensuring a smooth, professional finish while minimizing potential issues during installation. Key Points: Reinforces plasterboard joints for enhanced durability. Provides a smooth finish, reducing the need for rework. Minimizes the risk of cracking on plaster joints. Reduces bubbling, helping to prevent imperfections over time. Storage: Store in a cool, dry place away from direct sunlight, ideally at temperatures between -10°C and +50°C.
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£3.71 ex. VATAlphaChem PVCu Solvent Cleaner is a high-strength, effective solution designed for cleaning PVCu and most other plastic surfaces. It effectively removes heavy, ingrained dirt, making PVCu surfaces look brand new again. This versatile cleaner is ideal for use on various PVCu surfaces, including doors, windows, conservatories, cladding, and garden furniture. Key Points: High-strength cleaner specifically formulated for PVCu and most plastics. Effectively removes heavy, ingrained dirt, restoring a like-new appearance. Suitable for a wide range of applicat
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£1.58 ex. VATCromar Multi-Purpose Powder Filler is a high-performance filler designed for versatile repairs on plaster, plasterboard, wood, brick, stone, and other building materials. It’s ideal for filling cracks and holes in walls, ceilings, around door frames, and skirting boards, creating a smooth surface perfect for painting or wallpapering. This easy-to-mix, non-shrinking filler has strong adhesive properties that keep it firmly in place, and it can be easily sanded to achieve a fine finish. Key Points: Suitable for repairing various materials, including plaster, wood, b
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£3.29 ex. VATCromar AlphaChem Mortar Mix is a high-quality 2-component mixture, consisting of 2 parts Ordinary Portland cement and 1 part fine red building sand. When combined, these components create an ideal mix for brick laying, pointing, patching, rendering, and general repairs, offering excellent workability without the need for additional additives. As part of the AlphaChem Small Bag range, it is perfect for smaller projects, reducing wastage and ensuring freshness thanks to its plastic-sealed packaging. Key points: Composition: A 2-part mixture of Ordinary Portland cement
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£14.00 - £73.61 ex. VATCromar AlphaChem SBR Bond is a water-based dispersion of a carboxylated styrene-butadiene copolymer, non-ionically stabilized and resistant to hydrolysis. Key Points: Stabilized Dispersion: This product offers a stable dispersion of a carboxylated styrene-butadiene copolymer, ensuring reliability in various applications. Freeze-Thaw Stable: The dispersion remains stable even through freeze-thaw cycles, providing consistent performance in changing conditions. Compatibility: It contains an antioxidant and is compatible with most hydraulic binders, ensuring verSelect options This product has multiple variants. The options may be chosen on the product page
Cromar Sealants
Cromar is a distinguished brand in the construction and building maintenance sector, renowned for its comprehensive range of high-quality sealants, coatings, and roofing products. With a strong commitment to innovation, Cromar has established itself as a trusted name among professionals and DIY enthusiasts alike, offering solutions that not only meet but exceed the demands of modern construction and repair projects.
The Cromar sealant range is a testament to the brand’s dedication to quality and performance. Designed to cater to a wide array of applications, these sealants are formulated to provide exceptional adhesion, durability, and weather resistance.
Whether it’s for sealing roofs, gutters, windows, or doors, the company have developed a product to ensure a watertight and airtight seal, preventing moisture ingress and enhancing the longevity of structures.
Key features of Cromar sealants include their ease of application, versatility, and environmental safety. The brand emphasises the use of advanced formulations that are not only effective but also eco-friendly, minimising the impact on the environment. This commitment to sustainability, combined with the sealants’ superior performance, makes Cromar a preferred choice for projects that require the highest standards of sealing and bonding.
Cromar represents excellence in construction and maintenance products, with its sealant range highlighting the brand’s commitment to quality, innovation, and sustainability. For professionals and DIYers seeking reliable, high-performance sealing solutions, Cromar’s range of sealants and products are available to purchase directly via our website. Or if you would like to speak to a member of our team simply call 01708 525 866 or email info@sealantsupplies.co.uk and we’ll be in touch as soon as possible.