DIY Sealants
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£1.26 ex. VATEverbuild Everflex Fire Mate Intumescent Sealant is a four hour rated, one part, emulsion acrylic based, intumescent acoustic sealant that gives a firm yet flexible seal to joints in a variety of fire rated structures. Fire Mate is suitably designed for joints, it swells when exposed to temperatures in excess of 125°C to prevent the passage of fire and smoke and has a fire rating of up to 4 hours in certain joint configurations. BENEFITS Fire rated to EN1366-4 (2006). Acoustic rates to BS EN ISO 140/3 Tested for air permeability to EN13141-1 Swells more than -
Rated 5.00 out of 5£3.40 - £8.36 ex. VATThe Business is a durable hybrid polymer providing a flexible hybrid sealant and adhesive in one that sticks and seals anything – it is quite simply The Business! In all weather conditions, for both internal and external use, with excellent adhesion even on wet surfaces. Quick curing, weather-resistant, isocyanate, solvent and acid‐free making it safer to use. Remains fully elastic. Can be overpainted. Rapid curing formula. Available in: White, Crystal Clear, Grey and Black in 290ml cartridges (White, Grey and Black in 600ml foils). For more information o
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Rated 4.00 out of 5£5.28 ex. VATSikaflex EBT+ is a one part, elastic, polyurethane sealant & adhesive. It bonds to all common building substrates, is permanently flexible and has excellent grab and gap filling properties making it ideal for multiple applications. CHARACTERISTICS / ADVANTAGES - 1-part, ready to use. - Flexible and elastic - Excellent grab and non-slip. - Fast curing rate. - Good weather and water resistance. - Permanently flexible and elastic. - Non-corrosive For application guns for this product, please click here. For all other Sika products on our website, pleas
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Rated 5.00 out of 5£4.03 ex. VATEverbuild AC50 is a permanently flexible, high strength acoustic sealant and adhesive specially formulated for sealing and bonding plasterboard and other kraft lined insulation boards to conventional substrates. Advantages - Everbuild AC50 is permanently flexible/high grab. - Adheres to most surfaces. - Mould resistant. - Non-flammable - Over paintable. - Easy cleanup. Please note, this is a non-stock item & extended lead times are advised To shop our Everbuild range, please click here. For further information, please visit the Everbuild website here.
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Rated 5.00 out of 5£1.83 ex. VATEverbuild Fireseal 300 is a one-part, acrylic-based, intumescent sealant that gives a firm yet flexible seal. The product will resist fire passages for up to 5 hours. The selected fillers used in this formulation also make it suitable for use as an acoustic sealant. Alternative fire product from Everbuild is the Fire Seal 400 - slightly less fire-resistant time but silicone-based over the acrylic 300, making it slightly easier to apply. Advantages When exposed to heat, this product will swell greater than 3 x it’s original size. - No priming required for most construction subs
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Rated 5.00 out of 5£7.40 ex. VATDowsil 791 or DC 791 is a low modulus, neutral cure, alkoxy, odourless silicone sealant. It is specifically designed for the weather sealing of building components where high movement is anticipated. Dowsil 791 adheres to a wide range of both porous and non-porous surfaces without the need for priming. CHARACTERISTICS - Excellent tooling and slow skinning properties. Therefore, it is ideal for large scale construction and glazing applications. - Has excellent adhesion - adheres to most common surfaces. For instance, glass, metals, plastics and wood (painted or unpainted), uPVC and
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Rated 5.00 out of 5From:
£3.46£2.35 ex. VATEverbuild General Purpose Silicone or GP Silicone is a multi-purpose silicone sealant. GP has several uses, cures quickly and provides a permanently flexible, high strength waterproof seal. Advantages - Permanently flexible. - Anti-fungal formula - Quick curing - low dirt pick up. - Low viscosity for fast application. - High strength waterproof seal. For application guns for this product, please click here. For all other Everbuild products on our website, please click here. Any further information you may need on Everbuild products, pleas -
Rated 5.00 out of 5£1.51 ex. VATEverbuild Everflex 175 is a sealant that is acrylic based & suitable for internal and external use. It provides a flexible long lasting seal that adheres to virtually all materials. In addition, Everbuild Everflex 175 can be overpainted. Advantages - Permanently flexible - Mould resistant. - Overpaintable. - Easy cleanup. Please note, this is a non-stock item & extended lead times are advised For all other Everbuild products on our website, please click here. Any further information you may need on any Everbuild products, visit their website here.
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Rated 5.00 out of 5£17.30 ex. VATDowsil 895 is a neutral curing silicone sealant designed for structural bonding of metal, glass and other building materials. DC 895 can also be used for adhesive applications. The neutral cure cures at room temperature, via exposure to water vapour. For all other Dow Corning products on our website, please click here. For any further information, you may need, please visit the Geocel website here. For alternative products please see below, options like CT1 are available.
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Rated 5.00 out of 5£4.80 - £4.90 ex. VATSoudal Fix All High Tack Soudal Fix All High Tack is the perfect product if you are in search an EXTREMELY HIGH INITIAL TACK adhesive, as well as good sealing qualities, Soudal Fix All can be used in a wide range of job applications. Features & Benefits Easy to apply in all conditions Bonds even onto humid surfaces UV stable Does not smell Solvent-free Cures fast No primer needed Available in 6 colours: white, grey, beige, brown, black and aluminium-grey For application guns, click here. For all other Soudal products on our website, please click here.
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Rated 5.00 out of 5£19.29 ex. VATSika Sikasil Pool is a one-component, neutral cure silicone, specifically designed for use in swimming pools and continuously wet areas. CHARACTERISTICS / ADVANTAGES - Excellent water resistance - High chlorine resistance - Excellent resistance to fungal attack - Non-corrosive - High elasticity and flexibility For an application gun, please click here. for an alternative marine sealant, please try CT1. For all other Sika products on our website, please click here. Any further information you may need on sika's products, please visit their we
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Rated 5.00 out of 5£4.22 ex. VATFS125 - a one-part, neutral curing, low modulus, low odour silicone sealant, suitable for perimeter joint sealing applications with high movement capability. Excellent primerless adhesion to multiple surfaces including masonry, brick, aluminium, PVC-U, polycarbonate, polyacrylate, wood, painted wood, glass and glazed surfaces. For all other Illbruck products on our website, please click here. For application guns for this item, please click here. For anything more you may need on Illbruck products, please visit their website here.
DIY 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.
