{"product_id":"stormdry-masonry-protection-cream-breathable-water-repellent-for-masonry-surfaces","title":"Stormdry Masonry Protection Cream - Breathable Water Repellent for Masonry Surfaces","description":"\u003ch3\u003eDeep-Penetrating, Breathable Water Repellent for Masonry Surfaces\u003c\/h3\u003e\n\u003cp\u003eStormdry Masonry Protection Cream is a BBA-approved, deeply penetrating water-repellent cream designed to protect brick, stone, concrete, and mortar surfaces from rain penetration and dampness. Its unique cream formulation allows for single-coat application, providing long-lasting protection while maintaining the natural appearance of the substrate.\u003c\/p\u003e\n\u003ch4\u003eKey Features \u0026amp; Benefits\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep Penetration:\u003c\/strong\u003e Penetrates up to 12 mm into masonry, ensuring effective water repellency beyond the depth of hairline cracks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreathable Protection:\u003c\/strong\u003e Allows moisture to escape from the masonry, preventing trapped dampness and associated issues.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-Lasting:\u003c\/strong\u003e Provides up to 25 years of protection with a single application, as certified by the British Board of Agrément (Certificate No. 15\/5198).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Efficiency:\u003c\/strong\u003e Helps reduce heat loss through walls by keeping masonry dry, enhancing thermal resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Application:\u003c\/strong\u003e Ready-to-use cream can be applied by brush, roller, or airless spray, with minimal dripping and mess.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColourless Finish:\u003c\/strong\u003e Dries to a clear, natural finish, preserving the original appearance of the treated surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Use:\u003c\/strong\u003e Suitable for use on brick, stone, concrete, mortar, render, roughcast, and pebbledash surfaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Details\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAppearance:\u003c\/strong\u003e Thick, white cream (dries clear).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDensity:\u003c\/strong\u003e Approximately 0.86 g\/cm³.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoverage:\u003c\/strong\u003e Approximately 5 m² per litre, depending on substrate porosity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Available in 1L, 3L, 5L, and 20L containers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShelf Life:\u003c\/strong\u003e 18 months (12 months for 20L containers) when stored in a cool, well-ventilated area, protected from frost.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eApplication Instructions\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface Preparation:\u003c\/strong\u003e Ensure surfaces are clean, dry, and free from contaminants. Remove any loose mortar, dust, or biological growth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrack Treatment:\u003c\/strong\u003e Hairline cracks up to 0.3 mm can be bridged by Stormdry. Wider cracks should be filled with suitable mortar incorporating Stormdry Repointing Additive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Apply a single coat using a brush, roller, or airless spray. For detailed areas, such as around windows, use a brush.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrying Time:\u003c\/strong\u003e Stormdry starts to penetrate within 15–20 minutes. The whiteness fades as it absorbs, and the wall returns to its original appearance within 24–48 hours.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRain Resistance:\u003c\/strong\u003e Treated masonry becomes resistant to light rain after 2–4 hours. Full water repellency develops over time, with a noticeable beading effect appearing within two months.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4\u003eLimitations\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eNot suitable for use on sealed or painted surfaces.\u003c\/li\u003e\n\u003cli\u003eIntended for above-ground use only.\u003c\/li\u003e\n\u003cli\u003eDo not apply if rain is forecast within 24 hours or if temperatures are below 5°C.\u003c\/li\u003e\n\u003cli\u003eApplication to structures containing high levels of salt should be avoided.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eHealth \u0026amp; Safety\u003c\/h4\u003e\n\u003cp\u003eRefer to the Safety Data Sheet (SDS) for detailed information on handling, storage, and disposal.\u003c\/p\u003e","brand":"DIY Refurb","offers":[{"title":"5 Litre","offer_id":53341498310994,"sku":"1102S","price":126.8,"currency_code":"GBP","in_stock":true},{"title":"20 Litre","offer_id":53341498343762,"sku":"110220S","price":444.63,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1060\/4006\/6386\/files\/Stormdry-5L-Pic.webp?v=1777965905","url":"https:\/\/glazingsuppliesdirect.com\/products\/stormdry-masonry-protection-cream-breathable-water-repellent-for-masonry-surfaces","provider":"Glazing Supplies Direct","version":"1.0","type":"link"}