Sealants
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£4.45 ex. VATCromar AlphaChem All Weather is a versatile adhesive and filler that offers several advantages for various applications, especially in outdoor environments: All Weather Use: This product is specifically designed to work in all weather conditions, including rain and on wet or oily surfaces. Its ability to bond in such conditions makes it suitable for outdoor use where other adhesives may not be effective. Bitumen and Asphalt Adhesive: All Weather is an ideal choice for use as a bitumen and asphalt adhesive. It provides a reliable bond to these materials, making it suitable forSelect options This product has multiple variants. The options may be chosen on the product page -
£4.97 ex. VATPure Anti Mould Silicone by Cromar AlphaChem is a high-quality silicone sealant designed specifically for use in sanitary areas with high humidity, such as bathrooms and kitchens. It is waterproof and has superior antimicrobial properties to prevent black mould growth. The product cures quickly and is made of 100% silicone. One of the standout features of Pure Anti Mould Silicone is its 10-year guarantee against black mould growth. This means that the silicone will effectively prevent the formation of black mould for at least a decade, ensuring that the sealed areas remain brightSelect options This product has multiple variants. The options may be chosen on the product page -
£6.51 ex. VATSoudal Pool Fix is a high strength, flexible sealant-adhesive designed specifically for repairing mosaic tiles and other tiles in the surrounding area of swimming pools. Can also be used to repair small cracks and for the sealing of swimming pool elements. Bonds to most types of surfaces, even when slightly damp. Properties - Excellent adhesion on nearly all surfaces, even if slightly moist. - Crystal clear formulation - Impervious to mould, contains biocide with fungicidal action - Good extrudability even at low temperatures - Free of isocyanates, solvents, halogen -
£10.15 ex. VATARDEX ST is a high-performance, neutral-cure silicone sealant designed to prevent discoloration in porous materials, making it ideal for various finishes, including moisture-sensitive natural stones. With antifungal properties, ARDEX ST inhibits mold growth and resists UV exposure, as well as commonly used cleaners and disinfectants. This elastic sealant allows for movement of up to 20% of the applied width and is easy to apply and smooth. Available in Transparent and 13 colors matching popular ARDEX-FLEX grout shades, it is suitable for internal and external movement joints in bathrSelect 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
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£2.92 - £5.91 ex. VATHodgson Silfix U8 is a type of silicone sealant designed for use in the building envelope, which refers to the external structural elements of a building that are responsible for maintaining its integrity and protecting it from the elements. Here are some key features and characteristics of Silfix U8: Low modulus: The term "low modulus" in this context means that the silicone sealant has high flexibility and can accommodate movement in the building materials without cracking or losing adhesion. Neutral cure: Silfix U8 is a neutral cure silicone sealant, which means it releaseSelect options This product has multiple variants. The options may be chosen on the product page
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£4.45 ex. VATSilirub 1 Universal is a high-quality, neutral, elastic one-component silicone based joint sealant. For more sealants, please click here. For our full range of Soudal products, please click here. For more information, please visit the Soudal website.Select options This product has multiple variants. The options may be chosen on the product page
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£70.04 ex. VATMapelastic A+B is a two-component, flexible cementitious mortar specifically designed for waterproofing applications in balconies, terraces, bathrooms, and swimming pools. This mortar combines cementitious binders, finely graded aggregates, special admixtures, and synthetic polymers, creating a user-friendly mix that can be easily applied to various surfaces, even vertically, up to a thickness of 2 mm in a single coat. The cured layer exhibits exceptional flexibility, excellent adhesion to concrete, masonry, ceramics, and marble, and is resistant to harsh environmental conditions, in
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£6.05 ex. VATArbomeric MP10 stands as a singular Low Modulus Modified Polymer Sealant crafted for accommodating movement joints within blockwork, brickwork, curtain walling, and lightweight cladding. Upon exposure to moisture vapor, Arbomeric MP10 undergoes curing, transforming into an elastic rubber. This versatile sealant is available in various colors. While it can be painted over, it is advisable to consult Technical Service for guidance or conduct a pre-test to verify compatibility. Perimeter Seals in Curtain walls Perimeter Sealing of Polyester Powder Coated Frames StruSelect options This product has multiple variants. The options may be chosen on the product page
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£3.71 ex. VATHodgson Sealants Intufire is a single-component, water-based sealant designed to be fire-resistant and possess acoustic properties. It is utilized to create a strong and flexible seal in joints within a diverse range of fire-rated structures, demanding fire resistance for up to 4 hours. Its unique intumescent characteristics prompt the sealant to expand and form a char when exposed to heat, effectively halting the dissemination of smoke and fire through the joint. Key Features Excellent adherence to a variety of common building surfaces such as timber, plasterboard,
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£198.52 ex. VATHodgson Sealants Firestrip 30 is an intumescent strip sealant measuring 12mm x 3mm, capable of offering 30 minutes of fire and smoke resistance when utilized for glazing various glass types in internal doors, as well as softwood or hardwood timber screens. Key Features • Rigorously tested to ensure 30 minutes of fire and smoke resistance in timber doors and screens. • Holds BWF Certifire Scheme Certificate No. CF297, approved for use in timber screens and doors, offering a 30-minute fire resistance period. • Extensively tested with an array of insulating and nSelect options This product has multiple variants. The options may be chosen on the product page
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£13.99 ex. VATHodgson Sealants Heritage Putty is a flexible, paintable putty based on hybrid polymer, designed for cartridge application. It is utilized for installing single glass, insulating glass units (IGUs), and reduced sightline units into frames made of softwood, hardwood, steel, and stone. Primarily used for glazing restoration and replacement in period properties, listed buildings, and conservation areas. For optimal and lasting outcomes, Heritage Putty should be used alongside IGUs that meet the Construction Products Regulations, have undergone independent testing, and comply with BS ENSelect options This product has multiple variants. The options may be chosen on the product page
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.