Primers
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£61.53 ex. VATMapei Malech Primer is a micronized acrylic-based primer in water dispersion. It’s generally used as a primer for wall surfaces, for example, concrete or cement mortar repairs. Before applying a coloured finishing coat of Elastocolor Paint or Elastocolor Rasante, it is advised to use Malech as a regulator of substrate absorption. Malech can also be used in the Aquaflex System cycle for the permanent encapsulation of asbestos, or as a primer for the covering layers of Aquaflex. It’s a micronized acrylic resin-based primer in water dispersion that penetrates better than trad -
£24.84 - £135.00 ex. VATME901 Butyl & Bitumen Primer is a brush-applied polymer solution designed for use with illbruck butyl and bitumen tapes and membranes. It enhances adhesion on cold or damp surfaces, stabilises unsound substrates, and improves weathersealing on porous materials. The primer dries quickly and can be applied in temperatures as low as -5°C, making it ideal for challenging site conditions. Key Points: - Improves adhesion of tapes and membranes on cold or damp surfaces - Stabilises unsound or porous substrates - Quick-drying for fast application - Suitable for use down to -5°CSelect options This product has multiple variants. The options may be chosen on the product page
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£72.02 ex. VATEverbuild P1 Porous Primer is a copolymer primer for use on porous surfaces before applying all common types of sealants. Advantages - Works on most common porous building materials. - Acts as a primer for dusty screeds. - Works with all common silicone types. For other primers & cleaners on our website, please click here. To shop our full range of Everbuild products, please click here. For any other information on Everbuild products, please visit their website here.
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£10.74 - £20.45 ex. VATPaint and prime your door in one step with Ronseal's easy-to-use coating that delivers a brilliant white finish designed to last for up to 10 years. Suitable for both bare and previously painted wood, it simplifies DIY projects by eliminating the need for a separate primer. The drip-resistant formula makes application clean and straightforward, allowing you to achieve a smooth, professional-looking result in just a few hours. Key Points: - Paint and primer in one for faster, easier application - Long-lasting brilliant white finish guaranteed for up to 10 years - Drip-resistant formula foSelect options This product has multiple variants. The options may be chosen on the product page
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£25.17 ex. VATMapeprim SP is a two-component primer (A+B) that, after thorough mixing and application to the substrate, dries to form a compact, water-resistant film that is durable against aging. As it is water-dispersed, Mapeprim SP poses no flammability issues and can be stored without special precautions. This synthetic resin-based primer guarantees excellent adhesion with smoothing and levelling compounds, as well as cementitious mortars, specifically designed for non-absorbent and challenging substrates. Mapeprim SP is particularly effective on smooth, impervious surfaces, such as existing tSelect options This product has multiple variants. The options may be chosen on the product page
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£17.84 - £37.70 ex. VATRonseal Anti Condensation Paint in white is a specialised interior matt paint designed to reduce condensation on walls and ceilings by adding an insulating layer that helps stop moisture build-up and the mould growth that can follow. It dries to a tough, scrubbable finish that’s moisture resistant, making it suitable for high-humidity areas like kitchens and bathrooms, and can be left as the final coat or painted over with your chosen colour once dry.Select options This product has multiple variants. The options may be chosen on the product page
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£11.97 ex. VATRonseal Super Flexible Primer & Undercoat is a high-quality wood primer that combines both priming and undercoating in one to create a strong base for your topcoat. Its highly flexible formula moves with the natural expansion and contraction of wood, helping to prevent cracking, peeling and flaking of the paint finish, and it also helps hide bold colours and dark marks. Ideal for use on exterior wood like doors, window frames, cladding and fascia, it’s available in white or grey to suit lighter or darker topcoats and provides good adhesion for long-lasting results.Select options This product has multiple variants. The options may be chosen on the product page
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£39.23 ex. VATAT120 is a combined cleaner and primer designed for silicones, allowing surfaces to be cleaned and primed in a single step. It is ideal for preparing non-porous substrates before the application of illbruck silicone sealants, ensuring optimal adhesion and performance. Key Points: - Cleans and primes in one operation - Designed specifically for use with illbruck silicone sealants - Suitable for non-porous substrates - Ensures improved adhesion and sealant performance
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£61.00 ex. VATDOWSIL™ Construction Primer P is a one-part, proprietary alkoxy silane resin adhesion promoter designed to enhance the bond of silicone sealants to masonry, stone, concrete, glass fiber-reinforced concrete, and properly prepared metal surfaces, including Kynar resin painted aluminium. The primer forms a durable film that resists degradation from water immersion and ensures long-lasting adhesion even in areas with residual moisture, such as horizontal applications. Its formulation is convenient to use and does not discolour when exposed to sunlight, making it suitable for both interior and ex
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£11.90 ex. VATSoudal Carbond 955DG Primer is a black, isocyanate-containing primer designed for use with Carbond 955DG during windscreen installation. It provides reliable surface preparation while offering corrosion treatment and UV protection. Key Points: Windscreen Installation: Designed for use with Carbond 955DG. Corrosion Protection: Helps protect treated surfaces against corrosion. UV Protection: Protects surfaces from ultraviolet exposure. Black Primer: Isocyanate-containing formula for professional automotive applications. Shelf life: 12 months in unopened packaging in
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£23.38 - £38.43 ex. VATRonseal's traditional solvent-based wood preserver provides long-lasting protection for exterior timber, helping to prevent rot, decay, and wood-discolouring fungi. It also defends against woodworm attack, making it a reliable choice for maintaining the condition and durability of wood over time. Suitable for outdoor use, it is available in both clear and coloured options. Always use biocides safely and read the label and product information before use. Key Points: - Provides long-lasting protection for exterior wood - Prevents rot, decay, fungal discolouration, and woodworm attack - SolSelect options This product has multiple variants. The options may be chosen on the product page
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£10.23 - £19.47 ex. VATRonseal One Coat Wood Primer & Undercoat is designed to improve paint adhesion while effectively covering bold colours and dark marks, helping to achieve a smooth, long-lasting finish. Its flexible formula resists peeling and cracking, making it suitable for both bare and previously painted indoor wood. Quick drying and easy to apply, it ensures your final coat looks better and lasts longer. Key points: - Ready to paint over in just 2 hours - Suitable for bare or previously painted indoor wood - Improves paint adhesion for a better finish - Covers bold colours and dark marks effectivelySelect options This product has multiple variants. The options may be chosen on the product page
Primers
Preparing the area for sealant application is essential to ensure a seamless application. Even if you are a sealant expert, or a DIY novice, applying a sealant primer can help to improve the end result. We stock a range of high-quality brands which include Everbuild, FOSROC and Soudal. Our experienced team are regularly reviewing and monitoring the latest products to hit the market, so we are able to provide the best solutions to our customers. As a leading provider of Sealant Supplies, we provide the full range of products to assist you with your sealant application. Starting with sealant primers and preparation products, through to sealant applicator tools and finally, sealants of ranging qualities and suitability’s. Our sealant primers cover a range of environments and materials; therefore, we have something for every project. As we also stock everything else you may need for a sealant project, we provide discounts for bulk orders where required. We also have the option to create a trade or credit account for ongoing discounts throughout the year. You can apply for a trade or credit account via our website or get in touch with our team For product questions, stock queries, bulk pricing or order support, please use our online support ticket system so your enquiry reaches the right team.