Cromar
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£3.91 - £19.02 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 -
£11.10 - £67.61 ex. VATCromaprufe is a rubberised bitumen emulsion designed for general-purpose waterproofing and adhesion. It effectively prevents water ingress and dampness from the ground when applied to walls, floors, concrete, brick foundations, retaining walls, and bridge abutments, while also protecting concrete against sulphate attack. In addition to its waterproofing capabilities, Cromaprufe serves as a strong adhesive for wood block and mosaic flooring, as well as expanded polystyrene, cork tiles, and providing a key for plaster on challenging surfaces. Its versatility makes it suitable for a wide range ofSelect options This product has multiple variants. The options may be chosen on the product page
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£5.75 ex. VATAlpha Chem D3 Wood Adhesive (1L) is a high-performance, water-resistant PVA glue designed for strong and durable wood bonding. Ideal for both interior and exterior applications, it provides a reliable D3 classification bond, making it suitable for furniture, joinery, and general woodworking projects. The adhesive dries clear, offers excellent adhesion to hardwoods and softwoods, and ensures a professional-quality finish with easy application.
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£2.46 ex. VATThe Alpha Chem All Trades Mitre Bonding Kit (Standard) is a fast-acting adhesive solution designed for precise and durable bonding of mitre joints and other close-fitting materials. Ideal for woodworking, trim installation, and general repairs, the kit includes a high-strength cyanoacrylate adhesive and an activator spray that significantly speeds up curing time. It provides a clean, professional finish with minimal clamping required, making it perfect for both trade professionals and DIY users seeking quick, reliable results on wood, MDF, plastics, and more.
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£4.70 ex. VATThe Alpha Chem Chemical Anchor Styrene Free 300ml is a high-performance, two-part resin system designed for secure and reliable anchoring in concrete, brick, and masonry. Its styrene-free formulation ensures low odor and safer use in enclosed or sensitive environments, making it ideal for both professional construction and DIY applications. Supplied in a convenient 300ml cartridge, it delivers strong, durable fixing for threaded rods, bolts, and rebar, with excellent load-bearing capacity and quick curing performance. Perfect for structural and non-structural installations, this chemical ancho
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£1.25 ex. VATAlpha Chem Acoustic Intumescent Sealant White 295ml is a high-performance, fire-rated sealant designed to provide both acoustic insulation and fire protection in construction joints and gaps. When exposed to high temperatures, it expands (intumesces) to form a durable char that helps prevent the spread of fire and smoke, while also maintaining excellent soundproofing properties under normal conditions. Its smooth, white finish makes it ideal for visible interior applications, and the easy-to-apply 295ml cartridge is compatible with standard sealant guns, ensuring precise and efficient installa
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£1.55 ex. VATThe Cromar Croma‑Verge is a durable dry verge system designed to provide a secure and weather-resistant finish along the gable edge of a tiled roof. Manufactured from high-quality uPVC, it protects roof edges from wind uplift, rain penetration, and bird ingress while eliminating the need for traditional mortar. The interlocking units create a neat, consistent appearance and allow for quick, maintenance-free installation, making Croma-Verge a reliable and long-lasting solution for both new roofing projects and roof refurbishments.Select options This product has multiple variants. The options may be chosen on the product page
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£1.65 ex. VATThe Cromar CromaVerge Starter Pack is part of a universal dry verge roofing system designed to provide a secure and durable finish to the edge of tiled roofs. Manufactured from tough, UV-stable polypropylene, it eliminates the need for traditional mortar, offering a quicker and cleaner installation while helping to hold roof tiles firmly in place even in strong winds. The system is universally handed, meaning separate left and right verge units are not required, making it versatile and easy to fit on most roof tile types. Suitable for both new builds and refurbishment projects, the starter pacSelect options This product has multiple variants. The options may be chosen on the product page
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£2.42 ex. VATThe Cromar CromaVerge Round Centre Cap (Brown) is a roofing accessory designed to finish and protect the apex of a roof when using the CromaVerge dry verge system. Made from durable, UV-stabilised polypropylene, it provides a strong and weather-resistant seal that helps prevent water ingress and stops insects or small animals from entering the roof space.Select options This product has multiple variants. The options may be chosen on the product page
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£2.42 ex. VATThe Cromar CromaVerge Angled Centre Cap is a roofing accessory designed to finish and seal the apex of a roof within the CromaVerge dry verge system. Made from durable, UV-stabilised recyclable polypropylene, it provides a neat and secure cover at the ridge where verge units meet, helping to prevent water ingress and stop birds or insects entering the roof space. The angled design allows it to sit neatly over roof tiles for a professional finish, and it installs quickly without the need for mortar, making it a low-maintenance and easy-fit solution compatible with Cromar dry verge systems.Select options This product has multiple variants. The options may be chosen on the product page
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£3.12 ex. VATThe Cromar 10L White Plastic Tub is a durable mixing container designed primarily for roofing and construction applications, especially when working with GRP (glass-reinforced plastic) systems. Made from strong, heavy-duty plastic, the tub has a 10-litre capacity and a wide opening that allows easy mixing and pouring of materials such as resin, catalyst, and topcoat. It is lightweight, easy to handle, and often includes measurement markings to help achieve accurate mixing ratios for consistent results. This tub is commonly used by both professional roofers and DIY users for
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.