floors and walls
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£7.28 ex. VATBAL Primer 1C is a fast-drying red primer designed to stabilise and reduce the porosity of backgrounds before applying BAL Waterproof 1C. Suitable for use on plaster, fibre cement boards, and BAL Board (tiling side), it allows for rapid project progression with a drying time of just 15–30 minutes. The red colour makes coverage easy to see, and the primer can be applied easily with a brush, roller, or sponge. When used undiluted, it typically covers around 6 m² per litre, providing an efficient and reliable base for waterproofing. Key Points: - Rapid-drying primer: ready in 15–30 min
