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Ronseal Thompsons 10 Year Roof Seal Black / 4 Litres is a durable and waterproof roof sealant designed to provide long-lasting protection for a variety of roofing surfaces. This high-performance bitumen-based solution effectively seals cracks, prevents leaks, and withstands harsh weather conditions, making it ideal for both flat and pitched roofs. With its easy brush-on application, Ronseal Thompsons roof seal quickly dries to form a flexible, black coating that resists UV damage and erosion. Suitable for use on roofing felt, asphalt, concrete, slate, tiles, and metal roofs, this 4-litre container offers excellent coverage for extensive repair or maintenance tasks.
