Structural Sealants
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Rated 4.94 out of 5£3.25 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 -
Rated 4.82 out of 5£2.73 ex. VATArbosil LM is a one-part Neutral Cure Silicone Sealant that cures on exposure to moisture vapour to form an elastic silicone rubber. For more information on Arbo, please visit their website here. For more in our range of external sealants, please click here. For application guns to use with this product, please click here.Select options This product has multiple variants. The options may be chosen on the product page
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Rated 4.75 out of 5£4.38 - £4,788.00 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.Select 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£5.85 ex. VATSika Anti-Pick 109 is a hybrid one part sealant, using both silicone and polyurethane creating a chemically curing solvent free sealant. Anti Pick 109 formula provides a degree of resistance to picking, in comparison to traditional sealants. Making Anit-Pick it ideal for several specialist applications and general application. Advantages - Wear and impact resistance. - Resistant to picking from fingers. - Excellent primerless adhesion to most surfaces, see tech datasheet. - Excellent resistance to chemicals & petrol, refer to tech datasheet - High mechanical properties.Select 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£2.51 - £2.87 ex. VATBond-It WP100 Neutral Cure Oxime Silicone is ready to use, neutral cure silicone sealant. It is low odour and moisture curing. It has excellent adhesion properties with a rapid curing rate. - Permanently elastic. - UV stable colours. - Weatherproof. - Antifungal. - Compatible with metal and alkaline surfaces. - Low odour. - Low meko. For tools to aid application, click here. For all other Bond-It products on our website, please click here. For any further information you may need on Bond-it, please visit their website here.Select 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£3.90 - £5.17 ex. VATSoudal Soudaflex 40FC is a high-quality polyurethane sealant and adhesive perfect for a vast number of applications. It is ideal for bonding and sealing panels. It is also a high-quality joint sealant, being used in road and bridge building, as well as industrial flooring applications. Colours: White, Black and Concrete Grey - Sealant and adhesive - High modulus, polyurethane formula - Specifically formulated for concrete applications - Structural bonding of joints subject to vibration - Adheres to most common construction substrates - Chemical resistant - Durable, long-lSelect 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£5.94 - £7.35 ex. VATArbomeric MP20 is a one-part high modulus modified polymer sealant that cures on exposure to moisture vapour to form a tough but elastic rubber. Arbomeric MP20 is recommended for many forms of construction, including structural joints in heavy cladding, structural movement joints in floors and floor joints in heavily-trafficked areas. NB Not recommended for joints in lightweight cladding and swimming pools. It is over-paintable once fully cured; pre-use tests are advised to demonstrate compatibility with individual paints. For more information on Arbo, pSelect 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£2.60 - £6.13 ex. VATFS125 - a one-part, neutral curing, low modulus, low odour silicone sealant, suitable for perimeter joint sealing applications with high movement capability. Excellent primerless adhesion to multiple surfaces including masonry, brick, aluminium, PVC-U, polycarbonate, polyacrylate, wood, painted wood, glass and glazed surfaces. Please note, this product is a non-stock item & extended lead times are advised For all other Illbruck products on our website, please click here. For application guns for this item, please click here. For anything more you may need on IllbSelect 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£4.68 - £9.06 ex. VATSilirub 2 is a PREMIUM QUALITY low modulus neutral cure silicone sealant. Very fast skinning time and final cure. 100% silicone, no shrinkage. Thick-bodied. Excellent toolability. Primerless adhesion on all common construction materials (glass, plastics, masonry substrates, metals and wood). High movement capability. Resistant to UV, rain, snow . High and low temperature resistance. FEATURES & BENEFITS - Low modulus neutral cure silicone - 100% silicone - Primerless adhesion on most surfaces - Independantly tested to ISO 11600 F&G 25 LM - Extensive colour range, including RALSelect 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£2.42 - £3.45 ex. VATSilirub N is a general purpose, low modulus, neutral cure silicone sealant with a very fast skinning time and final cure. Excellent tool-ability and primerless adhesion on most common construction materials. Resistant to UV, rain, and snow. Properties - Very easy to apply - Permanently elastic after curing - Very good adhesion on many materials - UV-resistant - Very good resistance to ageing For more products in our Soudal range, please click here. For application guns for this product, please click here. Alternatively, for more informatiSelect 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£2.79 - £3.25 ex. VATEverbuild 450 Builders Silicone is a high-quality low modulus non-corrosive neutral cure sealant that adheres to virtually all surfaces. In other words, Everbuild 450 is typically used for construction expansion joints and perimeter pointing of all types of door and window frames. Advantages - Excellent adhesion - adheres to most common surfaces.. - Low dirt pick up - important in PVCu work. - Excellent flexibility - +/- 25%. - Excellent external weathering properties. - Suitable for use on polycarbonate. For all other Everbuild products on our website, pSelect options This product has multiple variants. The options may be chosen on the product page
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Rated 4.50 out of 5£6.62 - £12.82 ex. VATSoudal Fire Silicone B1 FR is a high quality, neutral, elastic, one-component sealant based on silicone's which conforms to the DIN4102 B1 standard for fire retardant silicone and has a fire rating up to a 4-hour window in specific joint configurations & when installed in accordance with the manufacturer's instructions. Characteristics Colourfast and UV-resistant Remains permanently elastic after full cure Excellent adhesion on most surfaces Low modulus DIN 4102-Part 2: Class B1 For an application gun for this product, pleaseSelect options This product has multiple variants. The options may be chosen on the product page
Structural Sealants
High quality structural and expansion joint sealants with reliable delivery times and discounts available on bulk orders. At Sealant Supplies we stock a range of sealants and adhesives which are suitable for use in a range of environments, including construction projects. We supply to large companies who require ongoing deliveries of sealants for their projects, therefore you can feel confident when purchasing from us. We also provide the option to create a trade or credit account to gain access to exclusive deals and offers on expansion joints sealants. Whatever your requirements, our team are here to assist you. We also regularly review our stocklists to ensure we are providing the best quality sealants and adhesives to our customers. If there is a particular product you are looking for, do not hesitate to get in touch with our team and we can source this for you at a reasonable price. To find out more about the sealants we provide for expansion joints, simply reach out to our team. We provide a huge range of sealants and adhesives, therefore have something for every project. For product questions, stock queries, bulk pricing or order support, please use our online support ticket system so your enquiry reaches the right team.