Frames & Glazing
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£3.35 - £3.51 ex. VATAlphaChem Building Trade Silicone is a premium, neutral cure silicone sealant exclusively created for weather sealing and glazing applications. Suitable for adhesion to a wide range of porous and non‐porous substrates, Building Trades Silicone forms a flexible UV, water and weatherproof seal. The fast curing, high viscosity, long-lasting formula is not affected by exposure to sunlight, rain, snow with exceptional resistance to temperature extremes. Low odour and non-corrosive, providing permanent elasticity. Mould resistant. For more information onSelect options This product has multiple variants. The options may be chosen on the product page -
£3.79 ex. VATStay Fresh Acetoxy - A high-quality, neutral, elastic one-component silicone joint sealant. Properties - Long open time - Excellent moisture resistance - Impervious to mould - Very easy to apply - Colourfast and UV resistant - Permanently elastic after curing - Typical acetic smell For more in our sealant range, please click here, or to shop our full range of Soudal products, click here. For more information on Soudal, 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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£3.05 ex. VATSeal It Cracks & Edging Sealer - Seal It Liquid Membrane's companion product is a high-quality, flexible, one-part material based on hybrid technology, designed for use as a gap-filler on cracks and apertures in roofing substrates. This non-shrinking product can be applied to wet surfaces, making it ideal for preparing substrates before the application of Seal It Liquid Membrane, ensuring a solid base. It offers excellent adhesion to most common roofing materials and can also be used after the membrane application to secure edgings, seals, and provide extra protection around roof e
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£2.21 ex. VATARBOcaulk is a high-quality, one-part, water-based acrylic sealant designed for internal pointing applications. It provides strong adhesion to various common construction substrates without the need for a primer. Ideal for low-movement joints, it is recommended for sealing areas such as window and door frames, skirting boards, walls, and ceilings. However, it is not suitable for high-movement or external joints. Key Points: High-quality, water-based acrylic sealant for internal use. Adheres well to common construction materials without a primer. Ideal for low-move
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£205.80 ex. VATAchieve the perfect colour match with Rainbow Custom. The Rainbow CUSTOM Silicone Sealant is a specially formulated solution offering extensive customization options. This innovative product combines functionality and aesthetics, making it ideal for various sealing applications. With its superior silicone-based formulation, this sealant provides exceptional adhesion and durability. It creates a water-resistant barrier that effectively prevents leaks, moisture infiltration, and air drafts. Its ability to withstand extreme temperatures ensures long-lasting performance under diverseSelect options This product has multiple variants. The options may be chosen on the product page
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£2.48 ex. VATCromar AlphaChem Universal Silicone is a high performance, quick curing, universal silicone for general sealing, glazing and sanitary applications. Provides a permanently watertight flexible seal and offer excellent adhesion properties on most common nonporous building materials. For more information on Cromer, please visit their website here. For application guns, click For more information on Cromer, please visit their website here. or for more sealants, please click here.Select options This product has multiple variants. The options may be chosen on the product page
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Rated 4.00 out of 5£29.01 ex. VATDOWSIL 995 Silicone Structural Sealant is a one-part, neutral-curing silicone specifically engineered for structural bonding applications involving glass and metal in both factory and field settings. While its surface cure and cure-in-depth rates can be influenced by environmental factors such as temperature and humidity, high temperatures combined with high humidity may slow down the surface cure rate of this sealant. This elastomeric adhesive provides exceptional unprimed adhesion to most building substrates, making it particularly suitable for structural glazing applicatioSelect options This product has multiple variants. The options may be chosen on the product page
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£4.94 ex. VATGS300 is a gun-grade, acetoxy-cure, low-modulus glazing silicone designed to form a flexible, durable, and weather-tight seal. It is suitable for all traditional glass and glazing applications and meets the requirements of ISO 11600 G-25LM. GS300 offers excellent adhesion to most glazing and frame materials, accommodates joint movement up to 25%, and performs across a wide service temperature range from -40°C to +180°C. Additionally, it is solvent-free and suitable for sanitary applications. Key points - Excellent adhesion to most glazing and frame materials - Wide service temperature rSelect 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£5.64 ex. VATSoudal Stay Fresh - A high-quality, neutral, elastic one-component silicone based joint sealant. Properties: - Excellent resistance to moisture and mould. - Contains ZnP (biocide with fungicidal action) - Easy to apply - Permanently elastic once cured - Great adhesion on many materials - UV-resistant - Neutral curing - Great resistance to ageing For more in our bathroom sealant range, please click here, or to shop our full range of Soudal products, please click here. For more information on Soudal, visit their website by following the link here.Select options This product has multiple variants. The options may be chosen on the product page
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£3.00 ex. VATHodgsons Sealants Silfix U7 represents a high modulus silicone sealant and adhesive engineered with an acetoxy curing mechanism, tailored to meet the exacting standards of professional users. It is ideally suited for a wide range of applications, including those within the realms of sanitation and plumbing, across industrial, commercial, and domestic settings. This exceptional product is distinguished by its remarkable tooling properties and offers the vital characteristic of exceptional elasticity, ensuring resistance to shrinkage and cracking. Its versatility extends to strong adhe
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£2.47 ex. VATSoudal Window & Door Easy is a WATERBASED sealant for perimeter sealing around window and door frames. Very easy to apply and tool. Highly flexible and over-paintable once fully cured. Very good adhesion on most substrates, both porous and non-porous. Can even be used on natural stone surfaces. Properties - Permanently elastic after curing - EC-1 Plus label: very low emission - Very easy to apply and finish - Can be painted over after curing - Very good adhesion on many porous substrates, hard PVC and aluminium Substrates Substrates: all common por
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£5.05 - £5.56 ex. VATSIKA FOREVER is a superior silicone sealant formulated with Mould Shield to protect against the growth of bacteria, mildew, and black mould, which are common in high humidity areas. This permanently waterproof and highly flexible sealant is tested and certified by an independent microbiological laboratory, showing no mould growth after more than 10 years of simulated ageing. SIKA FOREVER provides long-lasting protection and a high-quality finish, with proven mould and discolouration resistance. Key Points: Mould Protection: Contains Mould Shield, offering long-termSelect 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.