Stonecare4UBrick Waterproofer (10L)Masonry And Brickwork Invisible Sealer Suitable For Internal & External Use from B&Q

B&Q

Extend the lifespan of your brickwork and conquer moisture with StoneCare4U Essential Brick Waterproofer. This high-performance, deep-penetrating masonry cream delivers exceptional water repellency and creates a robust barrier against damp penetration for up to 20 years-significantly outlasting standard paints and coatings. Suitable for brick, stone, and most unprotected masonry, it maintains the substrate's original dry appearance while providing long-lasting protection. The formula fills porous voids without blocking them, allowing the surface to breathe and release trapped moisture. This easy-to-apply solution also offers energy savings through improved thermal efficiency, particularly beneficial for older properties prone to costly dampness. Prevent penetrating dampness on unpainted surfaces effortlessly. Application Instructions:** Before application, remove loose debris and wear appropriate safety gear (gloves, eyewear, mask, clothing). Minimum application temperature: 10°C. Test in an inconspicuous area first to check suitability. Ensure the surface is clean and dry. Apply generously using a low-pressure sprayer, roller, or natural fibre brush. One coat usually suffices, though porous substrates may require a second. Do not dilute. Drying time: 30-90 minutes. Avoid application if rain is forecast within 24 hours. Note: The waterproofer is colourless when cured, but slight darkening may occur on some substrates-always test first. Protect unsealed areas with masking material. Coverage: 5-10m² per litre per coat. Size: 2 x 5L packs. Contains synthetic resins.