Sealants
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£3.00 - £3.12 ex. VATSikasil® HM is a premium acetoxy-curing silicone sealant developed for sanitary applications, offering enhanced body and superior toolability for a smooth, professional finish. Its high-viscosity formula provides excellent application control while delivering a durable waterproof seal with movement accommodation of ±20%. The sealant also contains advanced anti-fungal technology to resist mould, fungal, and bacterial growth in high-humidity environments, tested through accelerated ageing standards including ISO22196 and AATCC 30 Part 3. Key Points: - Provides a durable waterproof seal forSelect options This product has multiple variants. The options may be chosen on the product page -
£3.26 ex. VATEVERBUILD® Galva Mate Sealant is a high-performance, solvent-free adhesive and sealant designed for sealing high-velocity ductwork in heating and ventilation systems. Key features include: Key Points: Strong adhesion to galvanized and stainless steel surfaces. Excellent slump resistance for reliable application. Permanently flexible to accommodate movement and maintain seals. Quick skinning and curing, with overpaintable properties once cured. Additionally, it contains a high level of fungicide to prevent mold growth in humid env
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Rated 5.00 out of 5£7.84 ex. VATArboseal GZ Butyl Glazing Tape is a flat section, preformed butyl strip. It deforms under moderate pressure and has appreciable surface tack and recovery. Recommended For Compression joints in cladding or roofing Lap joints in guttering Glazing double glazed units into timber frames Glazing double glazed units into externally beaded metal frames Not recommended For Expansion Joints For more in our range of tapes, please click here. Or to shop our range of glazing sealants, please click here. For more information on Arbo,
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Rated 5.00 out of 5£2.03 ex. VATBond-It Pro-Mate LMA Glazing Silicone is a low modulus, silicone sealant. Ideal for exterior and interior applications where the joint movement does not exceed 20% For application guns, please click here. For all other Bond-It products on our website, please click here. For any further information you require on Bond-it, please visit their website here.Select 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£4.57 ex. VATFix ALL Flexi is a multi use sealant, adhesive and filler with high flexibility. Can be applied in all weather conditions. Internal and external use. Primerless adhesion on most construction materials, including wet and damp surfaces. Contains XS1 fungicides providing ultimate mould resistance. FEATURES & BENEFITS - Multi use - Bonding and sealing applications - Highly flexible|Primerless adhesion - Mould resistant - XS1 fungicide - ALL materials, ALL surfaces (except on PE, PP and PTFE) - Non staining|Virtually odourless - Interior and exterior applications For apSelect options This product has multiple variants. The options may be chosen on the product page
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£2.91 ex. VATSoudal Lead Sheet is a HIGH QUALITY neutral cure silicone. Eliminates the need for grouting. Excellent adhesion to most building materials. Compatible with all types of lead - milled, rolled, sand cast, water-cooled), as well as other metals, brickwork, concrete, granite, marble, slate, cement, stone and roofing tiles. Stain free on most substrates. Lead grey colouring. Good UV and weather resistance. Forms a watertight and permanently flexible seal. Properties - Very easy to apply - Permanently elastic after curing - Very good adhesion on many materials - UV-resista
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£11.14 ex. VATArbosil 1071 is a one part Low Modulus Fire Resisting and Acoustic Silicone Sealant which cures on exposure to moisture vapour to form a very elastic silicone rubber. Arbosil 1071 has good adhesion to concrete, brickwork, metals and many other common construction substrates. Arbosil 1071 One Part Fire Resistant Silicone Sealant 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.
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Rated 5.00 out of 5£5.64 - £45.16 ex. VATSoudal Parquet Waterbased Adhesive is a ready to use solvent-free dispersion parquet adhesive. Suitable for bonding most common types of parquet onto highly absorbent substrates and also tapis floors on wooden subfloors. Properties - Easy to tool - Professional quality - High adhesive strength - High end strength (shear strength according EN14293) Substrates Substrates: porous substrates like concrete and wood Nature: 68A Parquet Adhesive should be applied on a rigid, clean, permanently dry, dust and grease free surface which do not contain any looseSelect 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£26.45 ex. VATBond It All Weather Gap Joint Fill is a single component joint filling system for easy and rapid pointing of paved areas. Ready-to-use on joints over 5mm and comprised of a unique blend of polymers and aggregates that chemically bind together. On exposure to the atmosphere, it forms a stable, solid mass which once cured, is unaffected by the weather. It remains permeable and allows rainwater to pass into the watercourse, reducing puddling. It eliminates the need for sand/cement pointing! For more sealants, please click here. For other products in our grout rangSelect options This product has multiple variants. The options may be chosen on the product page
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£6.48 ex. VATSoudaflex 33SL is a SELF-LEVELLING polyurethane flooring sealant that stays elastic after curing with very good adhesion on many materials and excellent resistance to many chemicals. Developed especially for concrete flooring applications, it has a no bubble formation, and non-staining properties on natural stone and concrete. Properties - Very easy to apply - Self-levelling - Usable up to max. slope of 3% - Excellent chemical resistance - Good weather and UV resistance. - Permanently elastic after curing - Very good adhesion on many materials - No bubble formati
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Rated 5.00 out of 5£1.52 ex. VATThis high-quality siliconised acrylic sealant is designed for a wide range of interior and exterior applications. It offers superior adhesion compared to conventional acrylic sealants and provides a permanently flexible, long-lasting seal on almost any material. It contains a powerful fungicide to prevent mould growth and is overpaintable within one hour. This CE-approved sealant is ideal for sealing gaps around timber, metal, and PVCu window and door frames, filling cracks in brickwork, stone, plaster, and concrete, and bonding materials like polystyrene coving, cork tiles, and wood b
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£2.56 ex. VATRepa-Cryl D is a high-quality, one-component plasto-elastic joint sealant designed for repairing cracks and joints in porous building materials. Based on durable acrylic dispersion, it features a granular texture that blends seamlessly into surfaces and allows for immediate painting with wall paints. This versatile sealant offers excellent adhesion on common porous substrates, making it ideal for interior repair jobs around windows, walls, and masonry. Ideal for repairing small cracks in plaster, masonry, and interior joints. Instantly paintable, streamlining finishing work wit
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.