Sealants
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Rated 4.91 out of 5£6.45 - £20.96 ex. VATSoudal Cork Adhesive is a solvent free adhesive paste for various cork based materials (tiles, Rolls, sheets) for bonding applications onto porous surfaces (concrete, cementitious surfaces, stone, plaster, wood, chipboard etc). Properties - Ready for use paste - High adhesive strength - Flexible - Water resistant - Not flammable Substrates Substrates: stone, concrete, stucco, wood Nature: flat, clean, dry, free of dust and grease. Surface preparation: On very absorbent surfaces the surface should be treated with a primer. We recommend aSelect options This product has multiple variants. The options may be chosen on the product page -
Rated 5.00 out of 5£5.79 ex. VATFix ALL Crystal is a 100% CRYSTAL clear sealant, adhesive and filler, based on SMX Hybrid Polymer technology. Suitable for internal and external use. Can be applied in all weather conditions. Primerless adhesion on most construction materials, including wet and damp surfaces. Contains XS1 fungicides providing ultimate mould resistance. FEATURES & BENEFITS Super clear Bonding and sealing applications Food Safe Highly flexible ALL materials, ALL surfaces (except on PE, PP and PTFE) Suitable for damp and humid surfaces Mould resistant - XS1 fungicide Virtually odourless Interior
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Rated 5.00 out of 5£1.50 ex. VATARBO Empty 380ml Plastic Cartridge, Plunger & Nozzle The kit comprises three essential components: an empty 380ml ARBO cartridge for filling with bulk mastic sealant, a compatible plastic plunger that ensures controlled dispensing, and a plastic nozzle that attaches to the cartridge for precise application For more information on Arbo, please visit their website here. For […]
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Rated 5.00 out of 5£11.35 ex. VATARDEX ST is a high-performance, neutral-cure silicone sealant designed to prevent discoloration in porous materials, making it ideal for various finishes, including moisture-sensitive natural stones. With antifungal properties, ARDEX ST inhibits mold growth and resists UV exposure, as well as commonly used cleaners and disinfectants. This elastic sealant allows for movement of up to 20% of the applied width and is easy to apply and smooth. Available in Transparent and 13 colors matching popular ARDEX-FLEX grout shades, it is suitable for internal and external movement joints in bathrSelect options This product has multiple variants. The options may be chosen on the product page
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Rated 5.00 out of 5£3.75 ex. VATSika Multi Stick is the first hybrid polymer adhesive that has been especially created for the trade. With the ability to bond virtually anything to everything, it works in wet and dry conditions, underwater and even in the rain. Incredible grab and high bonding strength Fast curing Waterproof, UV, weather and chemical resistant Primerless adhesion to all common surfaces, both porous and non-porous Capable of bonding to almost all materials, e.g. glass, bricks, stone, marble, plasterboard, concrete, granite, mirrors, all metals, ceramics, all hard plastic, fibregla
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Rated 5.00 out of 5£2.70 ex. VATBond-it Flash Mate Lead Silicone is a low modulus neutral cure fast-skinning, roof sealant It is a high-performance neutral cure silicone sealant, specifically designed for use with roofing products both modern and traditional. For all other Bond-it products on our website, please click here. For an alternative silicone for lead, click here. For any further information you may need on Bond-it, please visit their website here.
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£1.49 - £7.19 ex. VATFS4 Fireshield AC is a high-performance, flexible acrylic intumescent acoustic sealant designed to provide a fire-resistant, smoke- and flame-resistant barrier in construction applications. In the event of a fire, it expands to form an inert barrier, offering up to 4 hours of fire protection depending on the joint design and sealant depth. The sealant features non-slumping, rapid skinning properties and is solvent-free, non-shrinking, and permanently flexible. It is suitable for interior use in sealing linear joints, partition walls, plasterboard, suspended ceilings, and for penetratioSelect options This product has multiple variants. The options may be chosen on the product page
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Rated 5.00 out of 5£7.48 - £23.34 ex. VAT
Rated 5.00 out of 5£7.48 - £23.34 ex. VATARDEX FLEX FS is a versatile, cement-based grouting compound known for its flexibility and water-repellent qualities, eliminating the need for a separate admix. It comes in a variety of sizes and colors, including Brilliant White, Dove Grey, and Black, among others. The grouting compound is available in 2.5kg, 5kg, and 10kg sizes in several colors, and in 2.5kg and 10kg sizes for additional colors such as Organic Earth and Wild Mushroom. Key Points: Classification and Performance: ARDEX FLEX FS is classified as CG2 WA according to BS EN 13888. This meansSelect options This product has multiple variants. The options may be chosen on the product page
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Rated 5.00 out of 5£10.96 ex. VATillbruck SP525 is a low modulus sealant with high movement capability, excellent primerless adhesion to many substrates and long-term performance. It is also used for the bonding of ME500 & ME501 Intelligent Window Membranes. s sealant and adhesive formulated using advanced tremco illbruck SP polymer technology. It has high movement capability, excellent primerless adhesion to many substrates and long-term performance. Product Benefit - Meets the requirements of EN ISO 11600 F 25LM - Formulation based on advanced SP polymer technology - High movement, rapid curiSelect options This product has multiple variants. The options may be chosen on the product page
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Rated 5.00 out of 5£2.58 ex. VATTrade Exterior Frame Silicone is a premium, single-component silicone sealant designed for external applications. Engineered for flexibility and long-lasting performance, it offers excellent UV resistance, strong adhesion to a wide range of building materials, and permanent elasticity after curing. Its low modulus makes it ideal for joints exposed to significant movement, ensuring durability in a variety of outdoor sealing and glazing tasks. Key Highlights: Excellent adhesion to a wide range of materials, including PVC, treated wood, and metal UV-resistant and colourfast, ideaSelect options This product has multiple variants. The options may be chosen on the product page
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£8.67 ex. VATARBO EPDM Membrane Adhesive is a one part moisture curing, solvent free adhesive, based on modified polymer technology. It combines good initial grab to a variety of common construction substrates, with high bond strength and good flexibility. Polyethylene Nozzles are included in each box. For more in our range of Roofing Sealants, please click here. For more in our range of tools, please click here. For more information and ARBO's full range of products, please visit their website here.
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Rated 5.00 out of 5£17.50 - £41.30 ex. VATFoam Strip - Sealant Polyethylene Backer Strip Non-absorbent compressible white closed cell polyethene foam backup material. Insert into a joint to control sealant depth & create a backstop. Strip of 100m of 12mm x 12mm square polyethene foam joint filler and backing for sealants and acoustic applications. Compatible with all know types of sealants to control the depth of the sealant in proper relation to joint width. Provides backing against which the sealant is applied, forcing the sealant to the sides of the joint for adhesion. Also, we provide thSelect options This product has multiple variants. The options may be chosen on the product page
Sealants
There are many general-purpose silicone and DIY sealants available to help you get the job done right. We stock a wide selection of these sealants for home improvement, workplace application, and general DIY applications.
Silicone sealants are generally versatile in formulation which allows a wide variety of applications. However, some sealants are formulated for specific jobs and it is essential to choose the right product.
At Sealant Supplies Ltd, you can choose from our full catalogue of sealants. We have a wide variety of sealants including roof and gutter sealants, timber sealants, laminate sealants and more. All our sealants come from affordable and reputable brands that you can trust.
We also stock general purpose sealants which are more flexible and suitable for use on smooth, non-porous materials. Their waterproof properties make them ideal for use in showers, sinks, and baths. Some general purpose sealants contain anti-fungal properties which make them a perfect choice for bathrooms and kitchens.
General purpose sealants cure quickly after application providing a high-strength, permanent waterproof seal. This makes them ideal for glass, metal, wood, and plastics among others. General purpose sealants can withstand moisture, heat, and vibration which combined with their low viscosity aids quick application and drying.
Check out our catalogue of DIY silicone sealants to find the solution you need.