Cromar
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£65.93 ex. VATThe Cromar Cromar 3H Vent Base Layer 34kg 20m is a high-performance, breathable roofing underlay designed to provide a strong and reliable base layer beneath roof tiles or slates. Manufactured from durable multi-layer materials, it offers excellent resistance to water penetration while allowing moisture vapour to escape, helping to reduce condensation within the roof structure. Supplied in a 20 m roll with a weight of 34 kg, it is suitable for use on pitched roofs and provides dependable protection against wind-driven rain during construction and throughout the roof’s lif -
£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 -
£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 -
£2.76 ex. VATAlpha Chem Paper Wipe Rolls (190mm x 150m) are durable, high-absorbency cleaning rolls designed for industrial, commercial, and workshop environments. Made from strong, quality paper, these rolls are ideal for quickly wiping up spills, grease, and general dirt while maintaining their integrity even when wet. The 190mm width and long 150-meter length provide excellent coverage and value, reducing the need for frequent replacements. Suitable for use with centrefeed dispensers or as standalone rolls, they offer a practical and efficient solution for maintaining cleanliness in busy workplaces. -
£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. -
£14.69 - £77.30 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 -
£1.34 ex. VATAlpha Chem Supergrip Solvent Free 295ml is a high-performance, instant grab construction adhesive designed for strong, reliable bonding without the need for nails or screws. Its solvent-free formula makes it safe for use on a wide range of materials, including wood, metal, concrete, stone, plaster, and most plastics, while also being low odour and environmentally friendly. Ideal for both professional and DIY applications, it offers excellent initial grab, high strength, and good gap-filling properties, making it perfect for interior projects such as fixing panels, skirting boards, and decorati -
£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 -
£7.25 ex. VATThe Alpha Chem Heavy Duty C4 Sealant Gun is a robust, professional-grade applicator designed for precision and durability in demanding construction and maintenance tasks. Built with a strong metal frame and smooth trigger mechanism, it ensures consistent, controlled dispensing of sealants and adhesives, reducing waste and improving accuracy. Its ergonomic handle provides comfort during extended use, making it ideal for both trade professionals and serious DIY users tackling sealing, bonding, or caulking projects. -
£53.70 ex. VATAcrypol Flexiglass Primer is a high-quality, white, low-viscosity liquid primer based on isophthalic unsaturated polyester resin, designed for use in the Flexiglass GRP Multi Surface Overlay System. It offers excellent air release properties, easy application, and the ability to cure at low temperatures, ensuring a smooth, even finish. The primer is pre-promoted, thixotropic, and flexible, enabling strong adhesion to various substrates for roofing applications. It is specifically formulated to provide a superior bond for overlay roofing. Key Points: White, low-viscosity -
£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. 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.