Frames & Glazing
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Rated 5.00 out of 5£6.18 ex. VATCM SFS Stain Free Silicone is a moisture-cured one-component neutral silicone sealant used mainly for building and glazing joints. With it moisture cure allowing it to cure at room temperature, producing a flexible seal. CM SFS Stain Free Silicone adheres to most common building surfaces without the need for primer. Fully cured movement capability of -/+50%. For more in our sealant range, click here. For shop our ful CM Sealants range, please click here. For more information on CM sealants, you can visit their website here.Select options This product has multiple variants. The options may be chosen on the product page
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£1.92 ex. VATEverbuild 115 GP Building Mastic is an oil-based compound intended for general pointing and sealing of many joints in traditional forms of construction. Everbuild 115 GP Building Mastic provides an effective weatherproof seal. Advantages - Over-paintable. - Adheres to most common surfaces. - Excellent gap filling properties due to its high solids formulation. For all other Everbuild products on our website, please click here. for application guns for this product, please click here. For any further information, you may need, please visit the Everbuild website hSelect 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£2.03 ex. VATEverbuild External Frame Sealant provides a permanently flexible seal that is long-lasting & can be overpainted when cured. Advantages - Everbuild External Frame will remain permanently flexible - Adheres to most surfaces. - Mould resistant. - Overpaintable. - Easy cleanup For all other glazing sealants on our website, please click here. For any further information on Everbuild products, 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£2.27 - £3.55 ex. VATBond-it WP70 Neutral Cure Oxime Silicone is a one-component, professional-grade neutral oxime curing sealing compound. Bond-it WP70 is a high quality, neutral cure silicone for perimeter sealing of internal and external door and window frames. Rapid curing with excellent adhesion properties and a higher gloss finish. - Permanently elastic - Weatherproof - Non-fading - Suitable for alkaline and metal surfaces - Low odour - Safe to use - Contains additional uPVC adhesion promoters. For all other Bond-It products on our website, please click here. FSelect 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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Rated 4.00 out of 5£2.91 ex. VATSoudal Silirub S is a high-quality elastic one-component joint sealant based on silicones. GENERAL PURPOSE acetoxy sanitary silicone sealant. Mould resistant. Primerless adhesion on many common construction materials (glass, ceramic, porcelain, metals and wood). Resistant to weathering, chemicals and high and low temperatures. CHARACTERISTICS of Soudal Silirub - Straightforward application - Permanent colour, UV-resistant - Stays permanently elastic after curing - Typical acetic smell We have a number of tools on our website that would assist with theSelect 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£7.31 ex. VATBAL Micromax Grout-Effect Sealant 310ml – Unique high performance ready to use silicone sealant with built-in Microban® antimicrobial protection for walls and floors Use for• Sealing movement joints in FLOOR and WALL installations. For surface including sanitary, acrylic, fibreglass, glass, glazed, porcelain and painted in dry and wet interior and exterior environments. • Correctly used […]Select options This product has multiple variants. The options may be chosen on the product page
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£2.48 ex. VATSika Sanisil is an acetoxy-curing, permanently flexible sanitary silicone designed for long-term resistance to fungus and mildew. It features high elasticity and flexibility, ensuring durability in various applications. The sealant cures quickly with low dirt pickup and maintains its color over time, even in humid or damp conditions. Additionally, it offers excellent UV and weathering resistance, adheres well to ceramics, acrylic, laminate, metal, and glass, and is completely solvent-free. Key Points: Long-Term Protection – Resists fungus, mildew, UV, andSelect options This product has multiple variants. The options may be chosen on the product page
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£2.24 - £2.35 ex. VATArbosil HDLMS is a one-part neutral cure silicone sealant that cures upon exposure to moisture vapor, forming a durable, elastic silicone rubber. It features a higher viscosity for improved tooling properties, quick skinning, and a fast full cure time. Suitable for various applications, it is ideal for joints in translucent roofing sheets, MVP glazing, heel bead methods for double-glazed units, remedial glazing, and perimeter sealing of UPVC frames. Additionally, its higher density makes it perfect for industrial uses, including sealing lead, stainless steel, coated metals, HVAC ductinSelect options This product has multiple variants. The options may be chosen on the product page
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Rated 4.00 out of 5£4.96 - £5.94 ex. VATDowsil 781 Acetoxy Silicone Sealant is a one-part, silicone sealant which has good adhesion to a range of non-porous surfaces including glass, aluminium, painted surfaces and composite boards. It offers excellent resistance to ageing, shrinkage, cracking and discolouring. This is also approved in certain countries for use in contact with potable water once cured. TYPICAL PROPERTIES FOR DOWSIL 781 These values are not intended for use in preparing specifications. Please contact your local Dowsil sales office or your Global Dowsil Connection before writing specifications on this prodSelect options This product has multiple variants. The options may be chosen on the product page
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£23.40 - £24.17 ex. VATArbokol 682 Pouring Grade is a two-part epoxy polysulphide sealant designed to fully encapsulate glass within an appropriate channel, in line with the relevant British Standards. When mixed, it cures to create a durable sealant with slight movement accommodation. Its self-leveling formulation allows for quick and easy application, offering excellent adhesion to glass, concrete, stone, metals, and other common building substrates. Arbokol 682 Gun Grade is also a two-part epoxy polysulphide sealant, designed to fully encapsulate glass within a channel according to the relevant British SSelect 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.












