Sealants
-
£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 -
£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
-
£4.24 - £8.30 ex. VATThe Beast PU Adhesive is a solvent-free, rapid-setting, brown liquid PU adhesive is a one-part moisture-cure polyurethane adhesive specially designed for waterproof bonding. With an open time of 30 minutes, it offers excellent adhesion to a wide range of materials, including wood, chipboard, laminate, metals, foams, concrete, stone, and gypsum boards. The adhesive is seawater-proof, resistant to acids and chemicals, and provides superior flexibility, making it ideal for both interior and exterior use. It is particularly suitable for joinery, carpentry, garden furniture, staircases, bSelect options This product has multiple variants. The options may be chosen on the product page
-
£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
-
£106.82 - £156.67 ex. VATThis 1-component, ready-to-use wood flooring adhesive offers fast curing, excellent workability, and an elastic, sound-dampening bond that reduces stress transfer between the wood floor and the substrate. Floors can be sanded after approximately 12 hours (at +23 °C / 50% RH using Trowel B3/B11), and the adhesive itself can also be sanded once cured. It is suitable for most common wood flooring types, including problematic woods such as beech, maple, and bamboo, and can be applied directly over old ceramic tiles. The adhesive is also compatible with subfloor heating systems, making it a versatSelect options This product has multiple variants. The options may be chosen on the product page
-
£8.69 - £37.09 ex. VATEporip B is a solvent-free epoxy adhesive made up of two pre-measured components—resin (component A) and hardener (component B)—that must be mixed prior to application. This adhesive has a slightly thixotropic paste consistency, allowing for easy application by brush on both horizontal and vertical surfaces. Eporip cures without shrinkage, resulting in a waterproof bond that exhibits excellent dielectric properties and high mechanical strength, making it suitable for bonding concrete and steel. Additionally, Eporip complies with the requirements outlined in EN 1504-9 for the protSelect options This product has multiple variants. The options may be chosen on the product page
-
£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
-
£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
-
£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
-
£5.71 ex. VATEVERBUILD P16 PVC Pipe Cement is a non-drip, thixotropic solvent-based cement designed for use with non-pressure PVC and ABS thermoplastic pipes and conduits. It provides a long open time and rapid bond strength development, allowing assembled units to be handled and put into service with minimal delay. The easy-to-apply, non-drip gel formula ensures a strong and reliable bond for various plumbing applications. Key Points: Rapid bond strength development for quick handling. Easy-to-apply thixotropic paste formula. Non-drip gel for clean application. Suitabl
-
£8.07 ex. VATSilirub AQ is a high-quality, one-component silicone adhesive designed for the safe and durable construction of aquariums and terrariums.
-
£23.81 ex. VATXL Floor One is a high-performance floor tile adhesive specially formulated for fixing XL or large-format tiles in both dry and wet interior and exterior environments. Its extended open and working times allow for larger mixes and longer runs without the risk of the adhesive setting too quickly. With a bed thickness of up to 25mm in a single application, it is ideal for patch repairs and levelling small areas, while its improved formulation often removes the need for back-buttering on flat surfaces. Suitable for a wide range of substrates, including difficult or uneven backgrounds, XL Floor On
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.