DIY Sealants
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£115.92 ex. VATProtecta FR Foam is a fire classified construction foam that has excellent acoustic properties. The foam satisfies the fire resistance requirement of 240 minutes at a depth of 20 cm and is suited for quick and inexpensive sealing between concrete elements, Leca and similar where the top finish is not required. The sound resistance classification of the FR Foam is 58dB at a depth of 10 cm, which may solve some construction industry problems. If you are looking for handheld FR foam please see the handheld B2 fire foam. We stock the full Protecta range on our websi -
£100.30 ex. VATDowsil C50 is a high modulus silicone sealant, suitable for all sanitary applications & is available in White or Clear. HOW TO USE Preparation Surfaces are to be clean and dry, with no dust or dirt present on the joint. Any old sealant must be removed to avoid contamination and affect the adhesion. Priming Priming the surface is not required so long as the area of application is nonporous. It is always recommended to do a small test before the complete application is started. For more advice, please see the tech data sheets attached or contact for technical assistance. Finis
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£141.50 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 Stru
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£89.42 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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£167.94 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 EN
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£200.00 - £213.00 ex. VATHodgson Sealants HS45 is a single-component adhesive utilizing Hodgson Hybrid Polymer Technology, characterized by its neutral cure, high modulus, and lack of solvents. It's designed for moisture curing and boasts exceptional initial green strength, tack/grab, and adhesion, showcasing superior overall strength. Key Features: • Exceptional initial tack/grab. • Free from Phthalates and other detrimental plasticizers. • Outstanding adhesion to most substrates without the need for a primer. • Rapid cure with high strength. • Cures without any tackiness. •
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£131.72 ex. VATHodgson Sealants HS20 is a high modulus adhesive and sealant, formulated as a single component utilizing moisture-curing technology. It's crafted with Hodgson Hybrid Polymer Technology and delivers exceptional performance suitable for a diverse range of industrial applications. HS20 exhibits excellent adhesion properties to various surfaces, including glass, timber, metals, brickwork, most plastics, and concrete, typically eliminating the need for a primer. • A premium-grade high modulus adhesive and sealant. • Utilizes a neutral system, devoid of isocyanates and si
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£61.25 ex. VATHodgson Sealants HY-SPEC CrystalSeal is a single-component, neutral-cure sealant and adhesive that boasts crystal-clear transparency, formulated with the innovative Hyspec Hybrid Technology. Once applied, CrystalSeal undergoes curing to become a remarkably elastic and long-lasting compound, making it an ideal choice for nearly all sealing and adhesive needs, especially when an inconspicuous, invisible joint is essential. Boasts a crystal-clear formulation. Maintains permanent flexibility. Can be painted, allowing for customization*. Accommodates movement effec
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£141.95 ex. VATHodgsons Sealants Silfix U7 represents a high modulus silicone sealant and adhesive engineered with an acetoxy curing mechanism, tailored to meet the exacting standards of professional users. It is ideally suited for a wide range of applications, including those within the realms of sanitation and plumbing, across industrial, commercial, and domestic settings. This exceptional product is distinguished by its remarkable tooling properties and offers the vital characteristic of exceptional elasticity, ensuring resistance to shrinkage and cracking. Its versatility extends to strong adhe
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£154.37 ex. VATSilfix HM represents a top-tier high modulus silicone sealant, designed for exceptional strength, reliability, and endurance. This versatile sealant finds its application in a diverse range of settings, including glazing, industrial projects, and residential uses. It excels in tasks such as glass-to-glass joints, storefronts, as well as kitchen and bathroom installations. Key Features: Impressive adhesion without the need for priming, suitable for various surfaces, including glass, glazed surfaces, coated metals, and select plastics. Utilizes a fast-curing acetoxy system f
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£60.07 ex. VATMapei Shower Waterproofing Kit offers a vital waterproofing solution that is in line with the demands of modern shower installations. Pre-mixed and ready for immediate use. Swift and efficient application. Suitable for installing floor coverings within 12 to 24 hours. Remarkable elongation characteristics. No need for additional reinforcement. Practical applications include waterproofing bathroom and shower walls and floors prior to ceramic tile, natural stone, and mosaic installation. It's also ideal for waterproofing kitchen walls, floors, and countertops before
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£45.59 ex. VATMapei Mapeproof Swell is a single component hydro-expansive paste supplied in cartridges, used to waterproof and seal cracks in concrete. It represents a singular hydrophilic paste, designed for use in repair and waterproofing endeavors. It possesses the versatility to be applied to surfaces that are either damp or irregular, and it remains effective across a wide range of temperatures while accommodating various types of infiltrating or seeping water. Upon contact with water, Mapeproof Swell undergoes expansion, displaying exceptional resistance to substantial hydrostatic pressur
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.
