Thompsons
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£36.32 ex. VATThis is a high-performance outdoor sealer designed to protect and enhance patios and block paving. Its deeply absorbing formula forms a clear, weather-resistant barrier that helps guard against water ingress, algae growth and oil or fuel stains, while giving the surface a durable wet-look finish. It’s suitable for use on all types of block paving and flagstones and can be applied with a brush or roller, providing long-lasting protection and improved appearance to your outdoor paved areas.Select options This product has multiple variants. The options may be chosen on the product page -
£8.08 - £18.20 ex. VATThompson’s WaterSeal Water Seal W/B (water-based) is a clear, low-odor waterproofing sealer designed to protect exterior wood surfaces like decks, fences, and outdoor furniture. It penetrates the wood to repel water while helping prevent damage from mildew and UV exposure, all while allowing the wood’s natural texture to show through. The water-based formula cleans up easily with soap and water and dries faster than oil-based alternatives, making it a convenient choice for outdoor maintenance projects.Select options This product has multiple variants. The options may be chosen on the product page -
£8.02 - £42.91 ex. VATThompson’s One Coat Damp Seal is a waterproofing paint designed to stop damp patches and moisture from penetrating interior walls and ceilings. It forms a durable, water-resistant barrier that blocks stains caused by damp, leaks, or condensation, and it can be applied directly to affected areas with just one coat. Suitable for use before repainting or decorating, it creates a solid base that helps protect surfaces and prevents damp from reappearingSelect options This product has multiple variants. The options may be chosen on the product page -
£3.78 ex. VATThompson’s Roof & Gutter Seal Black 310ml is a durable, waterproof sealant designed to stop leaks and provide long-lasting protection on roofs, gutters, flashing, and downpipes. Its flexible black formula adheres strongly to most common building materials, resists weathering and UV exposure, and remains effective in both hot and cold conditions, making it ideal for quick repairs and preventative maintenance. -
£9.73 - £20.94 ex. VATThompson’s One Coat Water Seal is a fast, easy-to-use exterior waterproofing sealant designed to protect wood surfaces from water damage. Its advanced formula penetrates deeply to repel rain and moisture while helping prevent cracking, warping, and mildew growth. As the name suggests, it delivers effective protection in just one coat, making it an efficient choice for decks, fences, and outdoor furniture while maintaining the natural look of the wood.Select options This product has multiple variants. The options may be chosen on the product page -
£20.48 - £34.72 ex. VATThompson’s Emergency Roof Seal is a ready-to-use, rubberized sealant designed to stop roof leaks fast. It adheres to wet or dry surfaces, making it ideal for emergency repairs during or after storms. The thick, flexible formula creates a watertight barrier that helps prevent further water damage, providing a quick, temporary fix until permanent repairs can be made.Select options This product has multiple variants. The options may be chosen on the product page -
£19.66 - £35.35 ex. VATThompsons Drive Seal Black is a high-performance, bitumen-based coating designed to protect and enhance asphalt and concrete driveways. It penetrates the surface to restore a deep black finish while sealing against water, oil, UV damage, and everyday wear. Easy to apply and fast drying, it helps extend the life of driveways by reducing cracking and surface deterioration, leaving a clean, durable, and refreshed appearance.Select options This product has multiple variants. The options may be chosen on the product page -
£12.43 - £34.59 ex. VATThompsons 10 Year Roof Seal Black (often referred to as Thompsons HP 10Yr Roof Seal) is a high-performance elastomeric roof coating designed to provide long-lasting waterproof protection and repair for a wide range of roofing materials. It cures to form a flexible, durable membrane that moves with the roof, resists UV-induced fading and, once applied, becomes rainproof in about six hours. This tough seal outperforms traditional bitumen paints and can help protect felt, asphalt, slate, tiles and other surfaces for up to 10 years with proper application.Select options This product has multiple variants. The options may be chosen on the product page