General Purpose
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£138.28 - £142.42 ex. VATPaintable hybrid sealant and adhesive with a high modulus of elasticity also for wet substrates, for movements up to 20%. Mapeflex MS 45 has been specifically developed for sealing expansion, fillet and distribution joints on horizontal and vertical surfaces. It is also recommended to form internal and external flexible bonds between similar and dissimilar materials commonly used in the building industry and replace or integrate mechanical fasteners. TECHNICAL CHARACTERISTICS Mapeflex MS 45 is a thixotropic adhesive and sealant made from sililated polymers and completelySelect options This product has multiple variants. The options may be chosen on the product page -
£2.18 ex. VATBuild-Mate is a traditional oil-based, gunable pointing and sealing mastic that's designed for general exterior building use, offering superior adhesion to most building surfaces, including metal and wood. It remains weatherproof in most conditions, is sag-resistant, and has low toxicity. The mastic is ideal for sealing and bedding window and door frames, maintaining low-rise building joints, seals, and flashing, as well as pointing around precast building materials. It features a self-repairing skin, does not harden under the surface, and can be over-painted with most conventionalSelect options This product has multiple variants. The options may be chosen on the product page
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£7.59 ex. VATBond It The One is a low modulus neutral cure (LMN) silicone sealant designed to replace all other silicones. It will not react with natural stone or bleed into porous stone and also contains a powerful fungicide to prevent mould growth. Developed for most sealing applications this product is ideal for use in sanitary, window frame, ducting, high temperature and natural stone applications. Can be used on metals, mirrors, natural stone, granite, travertine, marble, stone, PVCu, concrete, plaster and VSG glass. Benefits: - Shower in 1 hour. - Ideal for natural stone.Select options This product has multiple variants. The options may be chosen on the product page
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£1.62 - £37.43 ex. VATBond It RELOAD is a range of silicones with a unique reusable design that helps to minimise waste to landfill offering a solution around sustainable packaging. The system is designed for use with special sausage refills that are easier to dispose of than standard plastic cartridges. Sealant is encased in a foil sausage which simply inserts into the plastic (re-usable) cartridge, snip the end with scissors, fit the nozzle and cut as with standard cartridges. Use a standard silicone gun - no expensive barrel gun required. Once the sealant is used, simply remove the spent slug andSelect options This product has multiple variants. The options may be chosen on the product page
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£1.51 - £2.13 ex. VATBond It Dec-Mate Flexible Filler is a quick-drying, permanently flexible interior decorators filler that adheres to most surfaces and allows for low movement in joints between different materials or substrates. It can be smoothed and over-painted within 1-2 hours of application, making it ideal for use on wood, plaster, brick, concrete, and plasterboard. For full application details, please refer to the Technical Data Sheet. Key Points: Quick-Drying: Dries rapidly for efficient use. Gap-Filling: Perfect for filling gaps between materials. Overpaintable: Can beSelect options This product has multiple variants. The options may be chosen on the product page
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£56.51 ex. VATArbokol AG2 is a two part Polysulphide Sealant which cures once the two components are mixed together to give a flexible rubber seal. It has good adhesion to concrete, stone, metals and many other common building substrates. For more information on Arbo, please visit their website here. For more in our range of sealants, please click here. For primers and cleaners, please click here.
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£99.75 ex. VATMapeflex PU 45 FT Fast-curing, paintable polyurethane sealant and adhesive featuring a substantial elasticity modulus suitable for accommodating movements of up to 20%. It was specifically designed to effectively seal expansion and distribution joints, whether they are in horizontal or vertical surfaces. This versatile sealant is particularly suitable for areas that may occasionally come into contact with hydrocarbons, making it ideal for a range of applications. Additionally, it is highly recommended for creating flexible bonds between various materials commonly employSelect options This product has multiple variants. The options may be chosen on the product page
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£3.16 - £3.25 ex. VATSikaSeal® Construction Silicone + is a low-modulus, fast-curing acetoxy silicone sealant designed to provide excellent flexibility, durability and long-lasting performance. Its fungal-resistant formulation helps prevent black mould growth in high-humidity environments, making it suitable for both interior and exterior applications. It forms a weather-tight, waterproof seal with minimal dirt pickup, accommodates up to ±20% joint movement, and provides strong adhesion to a wide range of substrates, including PVCu, brick, glass, aluminium, plastics and timber. Key Points: - Fungal resistantSelect options This product has multiple variants. The options may be chosen on the product page
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£4.04 ex. VATBond It ULTI-MATE is suitable for sealing around doors and windows and for general building maintenance. It can be used to fix mirrors, glazing systems, cap beading and glass, and expansion and joint sealing to precast concrete and brickwork. This product can be used indoors or outdoors. It has excellent adhesion to cement, concrete; glass; ferrous metals, galvanised steel; ceramics; some plastics; timber and most common building materials. For application guns for this product, please click here. For all other Bond-it products on our website, please click here.Select options This product has multiple variants. The options may be chosen on the product page
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£10.36 ex. VATBAL Universal Sealant and Adhesive is a versatile, multi-purpose construction adhesive and sealant that bonds almost any building material—even underwater. With high initial tack and exceptional bond strength, it is ideal for sealing and fixing pipework, shower trays, mirrors, sanitary ware, skirting boards, dado rails, and more. When used with BAL Waterproof 1C, it provides a fully waterproof seal around pipework as part of an EAD-certified system, meeting NHBC requirements for new-build wet areas. Highly flexible, shrinkage-free, and resistant to UV, weathering, and aging, BAL Universal Se
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£3.54 - £4.45 ex. VATSilirub 1 Universal is a high-quality, neutral, elastic one-component silicone based joint sealant. For more sealants, please click here. For our full range of Soudal products, please click here. For more information, please visit the Soudal website.Select options This product has multiple variants. The options may be chosen on the product page
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£6.41 ex. VATSoudal Soudaseal High Tack is a hybrid polymer sealant-adhesive known for its exceptional initial adhesion. It establishes a robust, enduring bond that maintains flexibility permanently. Rapid curing is achieved on a wide range of surfaces, even in damp conditions. Its ease of application is enhanced by effortless tooling and excellent extrudability, even in low-temperature settings. Additionally, it boasts UV resistance and is devoid of isocyanates, solvents, halogens, and acids. This sealant-adhesive is compatible with water-based paints, allowing for easy painting. Furthermore, it
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.