Frames & Glazing
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£4.59 - £6.44 ex. VATillbruck FA101 is a one-part, neutral-curing silicone sealant with low modulus and low odour, designed for sealing around frames and glazing units. It provides excellent primerless adhesion to a wide range of common building substrates, including glass, polyacrylate, polycarbonate, painted or varnished wood, and anodised aluminium, while forming a durable, abrasion-resistant, fully waterproof seal. With long-term resistance to weathering, ageing, and UV exposure, FA101 is easy to use, compatible with sensitive substrates, and contains a fungicide for added protection. Key Points - Neutral-Select options This product has multiple variants. The options may be chosen on the product page -
£122.38 - £283.44 ex. VATillbruck ME508 Duo Window Membrane – Airtight & Vapour-Controlling Fleece Tape ME508 is a high-performance, self-adhesive fleece membrane for sealing window and façade joints. Designed for both internal airtightness and external weather protection, it offers variable vapour permeability and is suitable for new builds or retrofit projects. Key Features Airtight & Vapour Control – Intelligent […]Select options This product has multiple variants. The options may be chosen on the product page
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£38.76 ex. VATME316 Endurance Tape is a premium single-sided adhesive tape featuring a soft polypropylene fleece backing combined with a waterproof solid adhesive. Designed for both interior and exterior sealing, ME316 ensures durable, long-term airtightness and weather resistance, even under demanding environmental conditions. Ideal for the sealing of timber joints, sheathing boards, and the permanent bonding of vapour barrier and breather membranes, ME316 is compatible with all illbruck building protection membranes and most common construction substrates.
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£58.60 - £293.02 ex. VATFR Window & Door Sealing Membrane + (ME007) is a Class B, permanently UV resistant, high strength polyester, airtight and fully watertight membrane used as a perimeter membrane seal to the external side of glazed units such as windows and doors. When correctly installed with illbruck FR Membrane Adhesive (SP025), it provides an air and fully watertight seal over the construction joint which remains breathable to enable any trapped incidental moisture or condensation to escape out through to the external side of the wall construction. It can also be used to seal and protect horizontal and vSelect options This product has multiple variants. The options may be chosen on the product page
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£4.04 ex. VATBond It ULTI-MATE is suitable for sealing around doors and windows and for general building maintenance. It can be used to fix mirrors, glazing systems, cap beading and glass, and expansion and joint sealing to precast concrete and brickwork. This product can be used indoors or outdoors. It has excellent adhesion to cement, concrete; glass; ferrous metals, galvanised steel; ceramics; some plastics; timber and most common building materials. For application guns for this product, please click here. For all other Bond-it 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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£25.10 ex. VATThis one-part, neutral-curing silicone sealant is engineered for the structural bonding of glass, metal, and other building components, and is also suitable for adhering stiffening elements to panels
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£4.45 - £4.68 ex. VATCromar AlphaChem All Weather is a versatile adhesive and filler that offers several advantages for various applications, especially in outdoor environments: All Weather Use: This product is specifically designed to work in all weather conditions, including rain and on wet or oily surfaces. Its ability to bond in such conditions makes it suitable for outdoor use where other adhesives may not be effective. Bitumen and Asphalt Adhesive: All Weather is an ideal choice for use as a bitumen and asphalt adhesive. It provides a reliable bond to these materials, making it suitable forSelect options This product has multiple variants. The options may be chosen on the product page
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£4.97 ex. VATPure Anti Mould Silicone by Cromar AlphaChem is a high-quality silicone sealant designed specifically for use in sanitary areas with high humidity, such as bathrooms and kitchens. It is waterproof and has superior antimicrobial properties to prevent black mould growth. The product cures quickly and is made of 100% silicone. One of the standout features of Pure Anti Mould Silicone is its 10-year guarantee against black mould growth. This means that the silicone will effectively prevent the formation of black mould for at least a decade, ensuring that the sealed areas remain brightSelect options This product has multiple variants. The options may be chosen on the product page
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£6.78 - £21.66 ex. VATSG301 is a versatile, high-performance silicone sealant that reacts with atmospheric moisture to form a flexible silicone rubber, making it ideal for a wide range of general-purpose joint sealing and glazing applications. It offers exceptional weather resistance, including UV and ozone exposure, with an anticipated life of 30 years. The sealant provides excellent adhesion to most common substrates without the need for priming, and its stable curing system ensures reliable performance under extreme environmental conditions. SG301 accommodates movements in extension, compression, transverse, andSelect options This product has multiple variants. The options may be chosen on the product page
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£3.54 - £4.45 ex. VATSilirub 1 Universal is a high-quality, neutral, elastic one-component silicone based joint sealant. For more sealants, please click here. For our full range of Soudal products, please click here. For more information, please visit the Soudal website.Select options This product has multiple variants. The options may be chosen on the product page
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£9.59 ex. VATSP030 is a crystal-clear, fast-curing adhesive-sealant based on illbruck’s advanced SP polymer formulation, making it an environmentally friendly alternative to traditional PU adhesives. It is ideal for the transparent bonding of glass panes, providing a totally colourless, aesthetic finish with very low odour as it contains no solvents or isocyanates. SP030 offers excellent adhesion to a wide range of materials, including metals, glass, PVC, and concrete, and its rapid skinning allows it to become tack-free in approximately 10 minutes, enabling efficient installation. Key points - Cryst
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£7.50 - £14.06 ex. VATFA600 is a fast-curing sealant that forms a permanently flexible and highly durable watertight seal, ideal for glazing applications, window and door perimeters, display cases, conservatories, and greenhouses. It meets the requirements of ISO 11600-F&G-25LM and provides long-term resistance to weathering, ageing, and UV exposure. With a wide service temperature range from -40°C to +150°C and neutral curing, FA600 is compatible with sensitive substrates, making it a reliable solution for demanding sealing applications. Key Points - Permanently flexible, watertight, and highly durable - LoSelect 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.