Sealants
-
£7.21 ex. VATARBO Arbosil 1090 is a one part Low Modulus Neutral Cure Silicone Sealant which cures on exposure to moisture vapour to form a very elastic silicone rubber. Arbosil 1090 has good adhesion to concrete, brickwork, metals and many other common construction substrates. For more information on Arbo, please visit their website here. For more in our range of sealants, please click here. For application guns to use with this product, please click here.Select options This product has multiple variants. The options may be chosen on the product page -
Rated 5.00 out of 5£1.05 ex. VATSoudal Decorators Caulk is an ACRYLIC solvent free caulk that forms a durable, flexible seal. For indoor use. Can be easily painted or papered over once fully cured. Decorators Caulk Properties - Very easy to apply - Colourfast and waterproof after curing - Can be painted over after curing - Very good adhesion on many porous surfaces and aluminium Substrates Substrates: On most porous building surfaces, on aluminium. Nature: clean, free of dust and grease. Surface preparation: Highly porous surfaces should be primed with diluted Decorators Caulk ( 1 p
-
Rated 5.00 out of 5£2.79 ex. VATBond It Astro Pro Hybrid Adhesive is a tough, elastic hybrid seaming adhesive for the installation of artificial grass surfaces. Benefits: Can be applied to wet surfaces. Solvent-free and odourless. Fast tack and rapid cure time. Non-shrinking and permanently elastic. To be used in conjunction with Bond It Astro Pro Seaming Tape For more in our range of adhesives, please click here. For application guns, click here. To find out more about Bond It, you can visit their website here.
-
Rated 5.00 out of 5£11.48 ex. VATSika Sikaflex 221 is a high-quality multi-purpose non-sag, polyurethane sealant that cures on exposure to atmospheric humidity to form a durable elastomer. PRODUCT BENEFITS - 1-C formulation - Elastic - Low odour - Resistant to ageing - Non-corrosive - Can be painted - NSF-approved for incidental food contact. CHEMICAL RESISTANCE It is temporarily resistant to fuels, mineral oils, vegetable and animal fats and oils. However, it is not immune to organic acids, alcohol, concentrated mineral acids and caustic solutions or solvents. Furthermore, any advice on specific applicatiSelect options This product has multiple variants. The options may be chosen on the product page
-
Rated 5.00 out of 5£2.59 - £3.01 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
-
Rated 4.33 out of 5From:
£4.30£3.50 ex. VATEverbuild Puraflex 25 is a one part Polyurethane Sealant is a premium quality one component low modulus sealant designed to replace conventional one part Polysulphide sealants in most applications. Advantages - Excellent adhesion to most building Substrates. - Over paintable - preliminary test required before use. - Solvent-free and odourless. - Movement Factors Butt joints: 50% (not to exceed +/- 25% in any one direction) - Lap joints: 100% (not to exceed +/- 50% in any one direction) Please note, this is a non-stock item & extended lead times of 1 - 2 wSelect options This product has multiple variants. The options may be chosen on the product page -
Rated 5.00 out of 5£4.12 ex. VATBond It Anchor Bond is a 2-part system applied in one single action to produce a cost-effective, tough chemical resistant fixing. Ideal day to day applications include: railings, steel structures, satellite dishes, fire surrounds, gates, sanitary fixings/towel holders, pipes and lamps. Use of Anchor Bond makes the fixing an integral part of the substrate as the load is spread throughout the entire fixing area as opposed to when plastic plugs or mechanical fixings are used especially in friable or cracked substrates. For more in our range of glues and adhesives, please c
-
Rated 5.00 out of 5£6.72 ex. VATArbosil 1096 S is a high-quality, one-part, low modulus, neutral cure silicone sealant designed for versatile construction applications. Curing upon exposure to moisture vapor, it forms a durable, elastic silicone rubber that delivers lasting performance. This sealant is ideal for bonding and sealing across a wide range of substrates, providing exceptional adhesion and flexibility for structural joints and general construction needs. Key Points: One-Part, Low Modulus Formula: Designed to handle movement and stress without cracking or losing adhesion. NeuSelect options This product has multiple variants. The options may be chosen on the product page
-
Rated 5.00 out of 5£1.43 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
-
£2.38 - £2.51 ex. VATSoudal Firecryl FR is a fire-rated acrylic sealant and filler, offering a fire rating of up to 4 hours. It intumesces at temperatures exceeding 120°C, effectively preventing the passage of smoke and fire through joints and gaps. It is also paintable. Properties Fire and Smoke Barrier: Effectively halts the spread of both fire and smoke. Intumescent Properties: Expands and seals when subjected to temperatures surpassing 120°C. Painting Capability: Allows for painting after a complete curing process. Easy Application: Straightforward and convenient to applSelect options This product has multiple variants. The options may be chosen on the product page
-
Rated 5.00 out of 5£2.65 ex. VATBond-it Multi Mate GP Silicone is a high modulus, acetoxy cure silicone sealant with fungicide, suitable for most sealing jobs around the home. For application guns, please click here. For all other Bond-it products on our website, please click here. For any further information you may need on Bond-it, please visit their website here.Select options This product has multiple variants. The options may be chosen on the product page
-
Rated 5.00 out of 5£4.38 ex. VATDowsil 798 Cold & Clean-Room Silicone Sealant. The application used for sealing areas in refrigeration units and cold rooms, internal or external. For further information about Dowsil 798, please follow this link here. For our full range of Dowsil products, click here. This item is currently experiencing a 4-5 week lead time
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.