Frames & Glazing
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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 4.25 out of 5£5.01 - £5.82 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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Rated 5.00 out of 5£5.26 ex. VATSoudal Fix All High Tack Soudal Fix All High Tack is the perfect product if you are in search an EXTREMELY HIGH INITIAL TACK adhesive, as well as good sealing qualities, Soudal Fix All can be used in a wide range of job applications. Features & Benefits Easy to apply in all conditions Bonds even onto humid surfaces UV stable Does not smell Solvent-free Cures fast No primer needed Available in 6 colours: white, grey, beige, brown, black and aluminium-grey For application guns, click here. For all other Soudal 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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Rated 5.00 out of 5£18.84 ex. VATDowsil 895 is a neutral curing silicone sealant designed for structural bonding of metal, glass and other building materials. DC 895 can also be used for adhesive applications. The neutral cure cures at room temperature, via exposure to water vapour. For all other Dow Corning products on our website, please click here. For any further information, you may need, please visit the Geocel website here. For alternative products please see below, options like CT1 are available.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£7.43 - £13.32 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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Rated 5.00 out of 5£5.39 ex. VATEverbuild Weather Mate is an elastic, multi-use filler that can be used in wet weather and to wet surfaces, even underwater, staying permanently flexible. It is only intended for external use & it can be painted with most paints and wood stains once cured. Adheres to most common surfaces. Advantages - Can be applied in all weathers. - Sticks to wet surfaces. - Permanently flexible. - Similarly, it can be used on Bitumen and asphalt. For application guns for this product, please click here. For all other Everbuild 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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Rated 5.00 out of 5£5.56 ex. VATDowsil 796 is a one-part, PVC-U, Aluminium & Wood Silicone Sealant. It is a low modulus, neutral cure silicone, specifically developed for the sealing of PVC-U, glass, glazed surfaces and brickwork. For all other Dowsil products on our website, please click. For any further information you may need on Dowsil products, please visit the Geocel website here. This item is currently experiencing a 4-5 week lead timeSelect options This product has multiple variants. The options may be chosen on the product page
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£3.64 ex. VATSUPERIOR QUALITY low modulus neutral cure silicone sealant. Very fast skinning time and final cure. 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. PROPERTIES - Very easy to apply - Permanently elastic after curing - Excellent adhesion on many materials - UV-resistant - Very good moisture resistance - Very good resistance to ageing - Neutral curing Applications - All usual building joints wSelect 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£2.73 - £3.71 ex. VATDow Corning C60 Low Modulus Silicone Sealant is a one-part sealant, which has been specially developed for use by the sealant contractor. It has excellent adhesion to a range of porous and non-porous substrates. Such as PVCU, glass, anodized and painted aluminium, metal cladding, brickwork, painted and unpainted wood. For all other Dowsil products on our website, please click here. For any further information you may need on Dow Corning products, please visit the Geocel website here. This item is currently experiencing a 4-5 week lead timeSelect options This product has multiple variants. The options may be chosen on the product page
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£7.51 - £8.09 ex. VATCM Stonesil is an elastic single-component silicone sealant for indoor and outdoor use, with up to 50% movement tolerance. Low modulus non-staining sealant with anti-fungal properties. Fast cure rate. Outstanding UV, weather, and ageing resistance. Adhesion to numerous substrates, such as granite, composite stones, ceramic tiles, brickwork, metals, plastics also compatible with copper. Low modulus (conforms to ISO 11600 F&G 25 LM). Movement capability up to 50% (ASTM C920 class 50). Non-staining (ISO 16938-1, ASTM C 1248). For more inSelect options This product has multiple variants. The options may be chosen on the product page
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£6.03 - £7.26 ex. VATArbokol 1000 is recommended for use in expansion joints in brickwork and blockwork, perimeter sealing of timber frames (especially where sealant overpainting is required), and structural joints in heavy cladding. However, it is not suitable for vertical joints wider than 25mm, horizontal joints wider than 20mm, or for internal applications. Due to its relatively slow curing process, Arbokol 1000 should not be used in public areas, schools, or spaces prone to vandalism unless the joints can be securely protected during curing. While the product can be painted, users should conduct a pSelect options This product has multiple variants. The options may be chosen on the product page
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£3.18 ex. VATEVERBUILD EVERFLEX 225 Industrial & Glazing Silicone is a versatile mid-modulus acetoxy-cure sealant that bonds effectively to most smooth, non-porous surfaces. It cures rapidly to form a durable, flexible, and waterproof seal, making it ideal for single-glazing, draught-proofing, and various industrial applications. The product’s high-temperature resistance and quick-curing properties ensure a reliable solution for demanding environments. Key Points: Permanently flexible for long-lasting performance. Rapid curing with low dirt pick-up. Temperature rSelect options This product has multiple variants. The options may be chosen on the product page
Frames & Glazing
Looking for a durable and weatherproof window sealant? Look no further. Our extensive range of window and door sealants contains tried and tested brands with long standing reputations.
Window sealants can be applied by both professionals and DIY experts therefore we stock a range of sealants which are suitable for both project types. We also stock all the sealant tools and accessories you may need to make your sealant application as seamless as possible.
Bond-It, Dow Corning and Everbuild are some of the most popular window sealant brands within our stocklist. We also provide regular discounts and offers on our sealants, ensuring our customers get the best offers on sealants and foams.
Whatever your requirements for a window sealant, we have something for you. We provide extensive information on each product via our website, helping our clients to make informed decisions when purchasing from Sealant Supplies.
We also provide both bulk and single order options, therefore we have something for everyone. If you would like more information on the sealants we provide and how to open a trade or credit account, do not hesitate to get in touch with our experienced team.











