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£2.59 ex. VATArbosil HM is a One-part High Modulus Acetoxy Cure Silicone Sealant, which cures rapidly on exposure to moisture vapour to form a resilient elastic silicone rubber. This product contains a fungicide to make it resistant to fungus and mildew. Arbosil HM bonds well to acrylic, ceramic, metal, glass and laminate surfaces and will not discolour during its service life whilst maintaining good elasticity. For more information on Arbo, please visit their website here. For more in our range of sealants, please click here. For application guns to use with this pSelect options This product has multiple variants. The options may be chosen on the product page
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£6.69 - £8.16 ex. VATMapesil AC is an acetic-crosslinking silicone sealant that provides excellent durability and flexibility for various sealing applications. It is especially suitable for sealing glass, ceramic, and anodised aluminium, with additional applications possible on concrete, wood, metal, painted surfaces, plastic, and rubber when used with a bonding enhancer. Its ability to create a perfectly elastic barrier makes it ideal for use in building, mechanical engineering, shipbuilding, and more. Available in both coloured and transparent options, Mapesil AC maintains its properties even after lonSelect options This product has multiple variants. The options may be chosen on the product page
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£8.39 - £9.79 ex. VATCT1 Sealant & Adhesive The One-Stop Product for all Sealing and Bonding Due to its ability to work with water, it is also the ideal product to seal baths and shower trays, windows, doors, roofing and guttering. CT1 Sealant & Adhesive is extremely versatile and is often used across multiple different projects by tradespeople. Available in a range of colours, simply select from the drop-down menu: Clear, Black, Brown, Grey, White, Silver, Oak and Beige. For a wide range of internal sealant colours please refer to Mapesil AC. As an adhesive, CT1 will create a formidable bond betweeSelect options This product has multiple variants. The options may be chosen on the product page
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£3.51 ex. VATEverbuild 825 is an LM silicone which is odourless with a neutral cure. 825 adheres to a vast range of porous and non-porous surfaces without priming. Advantages - Slow skinning time provides excellent tooling. Ideal for large scale construction and glazing. - Excellent adhesion to most common surfaces. Eg., glass, metals, plastics, painted/unpainted wood, as well as PVC and polycarbonate. - External weathering properties, guaranteeing many years of exposure. - High viscosity formula meaning it will hold it's structure & body on even large joints.Select options This product has multiple variants. The options may be chosen on the product page
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£3.70 - £3.78 ex. VAT800 LMN+ is a premium, high performance, low modulus, neutral cure Alkoxy silicone suitable for expansion joints and perimeter pointing. Fast curing, low meko formula with excellent adhesion to most construction substrates. Elastic single-component silicone sealant for interior and exterior use, with 25% maximum movement tolerance BENEFITS • elastic silicone-based sealant • comforms to ISO 11600 F&G 25LM • age, UV and weather-resistant • compatible with an array of paints • good adhesion on metals and many plastics. Also compatible with copper &nSelect options This product has multiple variants. The options may be chosen on the product page
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£3.36 - £8.36 ex. VATThe Business is a durable hybrid polymer providing a flexible hybrid sealant and adhesive in one that sticks and seals anything – it is quite simply The Business! In all weather conditions, for both internal and external use, with excellent adhesion even on wet surfaces. Quick curing, weather-resistant, isocyanate, solvent and acid‐free making it safer to use. Remains fully elastic. Can be overpainted. Rapid curing formula. Available in: White, Crystal Clear, Grey and Black in 290ml cartridges (White, Grey and Black in 600ml foils). For more information oSelect options This product has multiple variants. The options may be chosen on the product page
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£2.90 ex. VATBond It LMH25 is a tough, flexible hybrid sealant ideal for installing internal and external window and door frames. Can also be used for sealing expansion and connection joints between most common substrates, without the use of a primer. BENEFITS - Solvent‐free & low odour. - Easy to tool and finish. - Can be overpainted with water based paints. - UV resistant. - Quick curing. - Contains no isocyanates, solvents, silicone and phthalates. - Excellent adhesion to most surfaces (even moist surfaces). - For sealing and bonding interior and exterior applicatiSelect options This product has multiple variants. The options may be chosen on the product page
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£3.00 ex. VATSealoflex Premium Construction LM silicone, perfect for sealing external door and window frames. It offers rapid curing, strong adhesion properties, and includes uPVC adhesion promoters. Formulated for both indoor and outdoor applications in these specific areas, it boasts excellent adhesion to numerous non-porous substrates. This versatile sealant is your go-to solution, waterproof and water-repellent, UV and weathering resistant. It's easy to work with, highly elastic, available in seven colors, and adheres to most non-porous surfaces. Key Features Provides waterSelect options This product has multiple variants. The options may be chosen on the product page
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£5.28 ex. VATSikaflex EBT+ is a one part, elastic, polyurethane sealant & adhesive. It bonds to all common building substrates, is permanently flexible and has excellent grab and gap filling properties making it ideal for multiple applications. CHARACTERISTICS / ADVANTAGES - 1-part, ready to use. - Flexible and elastic - Excellent grab and non-slip. - Fast curing rate. - Good weather and water resistance. - Permanently flexible and elastic. - Non-corrosive For application guns for this product, please click here. For all other Sika products on our website, pleasSelect options This product has multiple variants. The options may be chosen on the product page
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£7.40 ex. VATDowsil 791 or DC 791 is a low modulus, neutral cure, alkoxy, odourless silicone sealant. It is specifically designed for the weather sealing of building components where high movement is anticipated. Dowsil 791 adheres to a wide range of both porous and non-porous surfaces without the need for priming. CHARACTERISTICS - Excellent tooling and slow skinning properties. Therefore, it is ideal for large scale construction and glazing applications. - Has excellent adhesion - adheres to most common surfaces. For instance, glass, metals, plastics and wood (painted or unpainted), uPVC andSelect options This product has multiple variants. The options may be chosen on the product page
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£3.46£2.35 ex. VATEverbuild General Purpose Silicone or GP Silicone is a multi-purpose silicone sealant. GP has several uses, cures quickly and provides a permanently flexible, high strength waterproof seal. Advantages - Permanently flexible. - Anti-fungal formula - Quick curing - low dirt pick up. - Low viscosity for fast application. - High strength waterproof seal. For application guns for this product, please click here. For all other Everbuild products on our website, please click here. Any further information you may need on Everbuild products, pleasSelect options This product has multiple variants. The options may be chosen on the product page -
£4.38 ex. VATArbothane 1245 is a one-part Polyurethane Sealant that cures on exposure to moisture vapour to form a tough but flexible rubber. Arbothane 1245 has good adhesion to concrete, brickwork, metals and many other common construction substrates. For more information on Arbo, please visit their website here. For more in our range of sealants, please click here. For application guns to use with this product, please click here.
General Purpose
As a trade specialist, we understand your requirements for builder’s sealant mean that you need a reliable provider with flexible delivery times.
At Sealant Supplies we are a one-stop shop for all of your sealant requirements, with an extensive range of brands, sealant types and accessories and tools available via our website. We regularly update our stocklist to ensure we provide the best options on the market to our customers.
Builder’s sealants include bathroom, kitchen, general, external and many more different types of sealants. At SSL we understand the pressures as a builder to deliver a high-quality project in short timeframes. This is exactly why we aim to ship all of our orders the next working day, ensuring our customers receive their sealants as quickly as possible.
We also stock a variety of sealants to ensure we can offer our customers a full range of products, making us the only place to shop for builder’s sealants.
We also regularly run promotions and discounts on our sealants for our trade clients. Opening a trade account with SSL is easy to do. Our trade customers also benefit from bulk discounts and offers on repeat orders.
Alongside our trade accounts we also offer credit accounts for those ordering builder’s sealants, do not hesitate to get in touch with our team for more information.