Cromar
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£57.48 ex. VATCromar 3B Bonding Felt 36kg (20m x 1m) is a high-quality bituminous roofing felt designed for use as a mid-layer in traditional built-up roofing systems. Manufactured with a reinforced fibre base and coated with durable bitumen, it provides excellent strength, flexibility, and waterproofing performance. Suitable for bonding with hot or cold bitumen, this 36kg felt roll measures 20 metres by 1 metre and is ideal for flat or low-slope roofs in both new installations and refurbishment projects. It helps create a reliable, weather-resistant barrier when used as part of a multi-layer roofing system
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£34.30 ex. VATThe Cromar 1F U/Slating Felt 22.5kg (15m x 1m) is a durable, high-performance roofing underlay designed for use beneath natural and man-made slates. Manufactured with a bitumen-saturated base and reinforced for strength, it provides reliable secondary weather protection by preventing wind-driven rain, dust, and snow from entering the roof structure. The felt is easy to handle and install due to its flexible design and standard 15 m × 1 m roll size, making it suitable for both professional roofing contractors and repair work. Ideal for pitched roofing applications, it helps extend the lifespan
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£6.19 ex. VATAlpha Chem Orange Heavy Duty Gaffa Tape (50mm x 25m) is a strong, durable cloth-backed tape designed for demanding applications in construction.
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£12.36 ex. VATAlpha Chem Polyurethane Wood Adhesive (30-minute, brown, 1000g) is a high-performance, moisture-curing adhesive designed for strong, durable bonding of wood and a wide range of materials. Ideal for both interior and exterior applications, it expands slightly as it cures to fill gaps and create a secure, weather-resistant bond. With a working time of around 30 minutes, it provides enough flexibility for accurate positioning while still setting efficiently. Its water-resistant properties make it suitable for demanding woodworking projects, joinery, and construction tasks where strength and relia
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£70.48 ex. VATAcrypol Scrim White 15cm x 20m roll is a high-strength reinforcing membrane designed to enhance the durability of roof repairs and waterproof coatings. Ideal for use with liquid roofing systems, this flexible scrim provides excellent tensile strength and helps bridge cracks, joints, and seams to create a long-lasting, weatherproof seal. Each roll measures 15cm wide by 20m long, offering generous coverage, and is supplied in convenient packs of five, making it suitable for both professional contractors and large-scale maintenance projects.
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. For product questions, stock queries, bulk pricing or order support, please use our online support ticket system so your enquiry reaches the right team.





