Sealants
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£17.51 - £101.82 ex. VATBond It Rubber Bitumen Emulsion is a solvent-free, rubberised bitumen emulsion which dries to a tough, black coating providing a highly effective cold-applied, damp-proof membrane in sandwich constructions. It can also be used as a waterproof for floors, walls and other above ground structures and acts as a curing membrane when applied to green concrete. It is equally effective as an adhesive for wood blocks, wood mosaic panels, insulation boards, expanded polystyrene and cork panels, or as a plaster bonding agent on difficult surfaces. It can also be applied to damp surfaces. ResistSelect options This product has multiple variants. The options may be chosen on the product page -
£4.61 - £7.55 ex. VATSoudal Sealing Strips are a self adhesive sealing strip for the watertight sealing of baths, showers and sinks. The easy to use strips adhere to most sanitary materials, are quick to apply and are a great alternative to traditional sealants. Properties - Watertight - Easy to apply - Very good adhesion on almost all substrates. - Tear resistant - Colourfast - No drying time, continue working immediately - Solvent free Substrates Substrates: The most common substrates in bathrooms and kitchens: bath, shower tray, wash-basin, sink, floor and tiles. NotSelect options This product has multiple variants. The options may be chosen on the product page
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£1.62 - £37.43 ex. VATBond It RELOAD is a range of silicones with a unique reusable design that helps to minimise waste to landfill offering a solution around sustainable packaging. The system is designed for use with special sausage refills that are easier to dispose of than standard plastic cartridges. Sealant is encased in a foil sausage which simply inserts into the plastic (re-usable) cartridge, snip the end with scissors, fit the nozzle and cut as with standard cartridges. Use a standard silicone gun - no expensive barrel gun required. Once the sealant is used, simply remove the spent slug andSelect options This product has multiple variants. The options may be chosen on the product page
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£6.70 ex. VATFS719 HP Blue for CPVC is a specially developed sealant designed for use with CPVC materials, offering reliable fire protection and easy application. Its distinctive blue colour allows quick visual identification and traceability on site. The product is FBC™ System Compatible for use with systems such as FlowGuard®, BlazeMaster® and Corzan®, and provides up to two hours of fire resistance when tested to EN 1366-3. FS719 HP Blue can also be used in combination with FB750 Intubatt and FR230 Intucompound and has been successfully tested in openings through direct substrates, flexible and rig
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£6.91 ex. VATThis fire-resistant neutral cure silicone is specifically designed to protect engineered movement joints in buildings, ensuring the integrity of fire walls when breached by pipes, conduits, and other elements. It conforms to EN1366-3 (penetration seals) and EN1366-4 (linear joints), offering an impressive fire resistance of over 4 hours for certain joint geometries. Halogen-free, it reduces the risks of toxic fumes and corrosion during a fire, while its versatile formulation allows use on a range of materials, including concrete, metals, timber, glass, ceramics, and plastics. This sili
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£20.70 ex. VATBond It Indian Stone Sealer is a solvent-free, advanced Fluoro polymer-based formulation designed to protect patios, particularly high-quality natural stone, by providing durable protection against water and oil penetration without altering the appearance or colour of the surface. It creates an easy-to-clean surface and helps prevent fungal and moss growth, ensuring long-lasting protection. This […]
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£1.51 - £2.13 ex. VATBond It Dec-Mate Flexible Filler is a quick-drying, permanently flexible interior decorators filler that adheres to most surfaces and allows for low movement in joints between different materials or substrates. It can be smoothed and over-painted within 1-2 hours of application, making it ideal for use on wood, plaster, brick, concrete, and plasterboard. For full application details, please refer to the Technical Data Sheet. Key Points: Quick-Drying: Dries rapidly for efficient use. Gap-Filling: Perfect for filling gaps between materials. Overpaintable: Can beSelect options This product has multiple variants. The options may be chosen on the product page
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£5.82 - £6.12 ex. VATSIKA PLUMBERS GOLD is a high-performance sealant and adhesive designed for plumbing and sanitary applications, utilizing advanced STP polymer technology for excellent adhesion to a wide range of materials, including plastics, ceramics, glass, and metals. It is waterproof, weatherproof, and even works on wet surfaces or underwater. With MouldShield® technology, it offers proven protection against black mould for up to 5 years, making it ideal for interior and exterior use. This product is certified to EN15651 standards and is highly flexible, accommodating up to 20% movement. &nbsSelect options This product has multiple variants. The options may be chosen on the product page
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£0.55 ex. VATSoudal SUPERGLUE LIQUID Clear is a fast-acting, high-strength cyanoacrylate adhesive designed for quick bonding of small surfaces. Its clear, liquid formula allows for precise application and creates an almost invisible bond, making it ideal for materials like plastic, metal, rubber, ceramics, wood, and leather. It sets within seconds, providing a strong and durable hold without the need for clamping, and is especially useful for repairs, crafts, and household fixes where a neat, transparent finish is important.
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£47.64 ex. VATARDEX A 38 is engineered with advanced ‘RAPIDRY PLUS FORMULA’ Technology to deliver ultra-rapid drying floor screeds suitable for both internal and external applications. This specialized formulation enables the screed to be walked on just 3 hours after application, making it an excellent choice for projects that require quick turnaround times. The screed supports the installation of ceramic and natural stone tiles as soon as 4 hours post-application, regardless of tile thickness, facilitating speedy tiling workflows. For resilient floor coverings such as carpet, vinyl, and wood,
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£47.28 ex. VATMapeproof Swell is a one-component hydrophilic paste designed for repair and waterproofing tasks. It can be applied to damp or uneven surfaces and is effective at any temperature, even when water is infiltrating or seeping through. Upon contact with water, Mapeproof Swell expands in volume and can withstand significant hydrostatic pressure when properly confined. It adheres well to slightly damp surfaces, provided they are clean and stable. This single-component hydro-expansive paste is supplied in cartridges and is specifically formulated to create flexible, waterproof seals in crac
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£2.58 ex. VATSoudal Bathroom & Kitchen Easy is a WATERBASED sealant for sealing joints in bathrooms and kitchens. Very easy to apply and tool. Highly flexible and over-paintable once fully cured. Good resistance to mould. Very good adhesion on most substrates, both porous and non-porous. Can even be used on natural stone surfaces. Bathroom & Kitchen Easy 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
Sealants
There are many general-purpose silicone and DIY sealants available to help you get the job done right. We stock a wide selection of these sealants for home improvement, workplace application, and general DIY applications.
Silicone sealants are generally versatile in formulation which allows a wide variety of applications. However, some sealants are formulated for specific jobs and it is essential to choose the right product.
At Sealant Supplies Ltd, you can choose from our full catalogue of sealants. We have a wide variety of sealants including roof and gutter sealants, timber sealants, laminate sealants and more. All our sealants come from affordable and reputable brands that you can trust.
We also stock general purpose sealants which are more flexible and suitable for use on smooth, non-porous materials. Their waterproof properties make them ideal for use in showers, sinks, and baths. Some general purpose sealants contain anti-fungal properties which make them a perfect choice for bathrooms and kitchens.
General purpose sealants cure quickly after application providing a high-strength, permanent waterproof seal. This makes them ideal for glass, metal, wood, and plastics among others. General purpose sealants can withstand moisture, heat, and vibration which combined with their low viscosity aids quick application and drying.
Check out our catalogue of DIY silicone sealants to find the solution you need.