Sealants
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Rated 5.00 out of 5£8.99 ex. VATCM STAYWHITE - A single component silicone sealant. When exposed to atmospheric humidity, it cures rapidly to form a permanent, flexible and highly durable weather tight sealant. The cured sealant has great movement throughout a wide temperature range and is mould resistant. MICROTEC Silver nano antibacterial technology is a powerful additive that prevents black mould, mildew and bacterial growth. For more in our sealant range, click here. For shop our ful CM Sealants range, please click here. For more information on CM sealants, you can visit thei -
£1.58 ex. VATCromar AlphaChem Multi Purpose Ready Mixed Filler is a high-performance filler designed for both interior and exterior applications, making it an excellent choice for various repair projects. It is ideal for filling and repairing materials such as plaster, plasterboard, brick, wood, and stone. This filler is easy to apply, smooth to sand down, and dries to a white finish without shrinking. Key Points: Suitable for both interior and exterior use. Ideal for repairs on plaster, plasterboard, brick, wood, and stone. Easy to apply and sand for a smooth, even finish -
£5.03 - £61.14 ex. VATCromar Exterior Water Seal is a clear, high performance, waterproof treatment for exterior porous surfaces such as brickwork, asbestos and cement. Its water repellent formula makes it ideal for exterior surfaces. Coverage will depend on the porosity of the substrate. Guideline coverage is 2-4m²/litre/coat. For more in our range or waterproofers, please click here. For more in our Cromar range, please click here. Alternatively, if you would like more information on Cromar, you can visit their website here.Select options This product has multiple variants. The options may be chosen on the product page -
£16.20 - £26.56 ex. VATBond It Rubber Bitumen Emulsion is a solvent-free, rubberised bitumen emulsion which dries to a tough, black coating providing a highly effective cold-applied, damp-proof membrane in sandwich constructions. It can also be used as a waterproof for floors, walls and other above ground structures and acts as a curing membrane when applied to green concrete. It is equally effective as an adhesive for wood blocks, wood mosaic panels, insulation boards, expanded polystyrene and cork panels, or as a plaster bonding agent on difficult surfaces. It can also be applied to damp surfaces. ResistSelect options This product has multiple variants. The options may be chosen on the product page -
£14.39 - £15.75 ex. VATArbosil XL1099 is a non-staining, one part LM, neutral cure, sealant that cures on exposure to moisture vapour, to form an elastic rubber silicone. Recommended Joints in Natural Stone NB – It is strongly recommended that Arbosil XL1099 is tested against the stone before application. 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
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£4.16 ex. VATArbomast BR is a single-component, Butyl rubber-based sealant designed for closed joint sealing and bedding applications, providing reliable adhesion to various common construction substrates. It forms a protective surface skin upon air exposure, while the main body of the sealant remains non-setting and pliable, making it ideal for flexible and durable seals in closed joints. Key Points: Single-Part Butyl Rubber Sealant: Easy to apply and well-suited for closed joint and bedding applications. Excellent Adhesion: Bonds effectively with a range of construction mat
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£4.16 - £6.80 ex. VATSoudal Sealing Strips are a self adhesive sealing strip for the watertight sealing of baths, showers and sinks. The easy to use strips adhere to most sanitary materials, are quick to apply and are a great alternative to traditional sealants. Properties - Watertight - Easy to apply - Very good adhesion on almost all substrates. - Tear resistant - Colourfast - No drying time, continue working immediately - Solvent free Substrates Substrates: The most common substrates in bathrooms and kitchens: bath, shower tray, wash-basin, sink, floor and tiles. NotSelect options This product has multiple variants. The options may be chosen on the product page
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£9.30 ex. VATillbruck OT015 is a high strength, high tack adhesive which is primarily used for bonding ME220 EPDM Membrane to itself & to typical construction surfaces, such as metal, zinc, metal, plated metal, wood, PVC-U, and other non-porous materials. The resulting connection provides excellent resistance to ageing, temperature changes and is waterproof. BENEFITS - Cured adhesive has excellent resistance to the ageing effects of UV exposure - Adhesive accommodates a wide range in temperatures - from -20°C up to +80°C - Easy, clean, fast and precise application
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£53.13 - £61.60 ex. VATCM200 PF Fast Cure is a two-part sealant that is used for several sealing areas. Most commonly used for sealing expansion joints, due to the advantages of the CM 200 PF is can be used for sealing expansion joints in concrete paved areas, docks, container depots, industrial factories, warehousing petrol forecourts. CM200 PF can be cold applied, so ideal for small works, such as remedial re-sealing of joints. Advantages High-performance good movement accommodation, tolerant of severe climatic conditions. Chemical Resistant to spillages of fuels, hydraulic fluids, syntheticSelect options This product has multiple variants. The options may be chosen on the product page
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£9.59 ex. VATDowsil Firestop 700 Sealant is a low modulus, neutral curing, fire-rated silicone. It has excellent unprimed adhesion to a range of common substrates. This includes stone, steel, masonry, brick, wood, and more. Fire Ratings Dowsil Firestop 700 Sealant can achieve up to a 4-hour fire rating at specified joint and penetration configurations, which data is available for. As a result, the test data provides a good indication of the expected performance of the sealant in fire situations. Applicators should satisfy themselves that specific purpose for which this sealant is proposed arSelect options This product has multiple variants. The options may be chosen on the product page
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£2.18 - £2.20 ex. VATHodgson Sealants Seamseal CV is a non-setting sealant specifically for metal joints. Key Features • A high-performing bedding sealant utilizing a solvented release curing mechanism. • Strong adhesion to a broad spectrum of surfaces, particularly coated metals. • Remarkable application features, suitable for both manual application and use with air-operated guns. • Easy to tool and clean off, facilitated by Hodgson’s Caravan Sealant Cleaner. • Forms a dry, pliable surface after curing without developing a skin. • Exhibits outstanding resistance to vaSelect options This product has multiple variants. The options may be chosen on the product page
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£99.75 ex. VATMapeflex PU 45 FT Fast-curing, paintable polyurethane sealant and adhesive featuring a substantial elasticity modulus suitable for accommodating movements of up to 20%. It was specifically designed to effectively seal expansion and distribution joints, whether they are in horizontal or vertical surfaces. This versatile sealant is particularly suitable for areas that may occasionally come into contact with hydrocarbons, making it ideal for a range of applications. Additionally, it is highly recommended for creating flexible bonds between various materials commonly employSelect 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.