Professional Black Silicone Sealant: High-performance silicone sealant designed for sealing bathrooms, kitchens and sanitary installations. Ideal for baths, shower trays, wash basins, window frames and other interior or exterior sealing applications. Waterproof & Anti Mould Protection: This bathroom silicone sealant helps prevent mould and mildew growth in wet areas, making it ideal for bathrooms, wet rooms and moisture-prone environments requiring durable waterproof sealing. Strong Adhesion & Flexible Finish: Provides excellent adhesion to non-porous surfaces while maintaining flexibility after curing. Designed to create a long-lasting, professional seal that withstands movement and everyday wear. Heat & Chemical Resistant Formula: Engineered to resist chemicals, mildew and temperatures up to 180°C, this black silicone sealant is suitable for demanding environments exposed to heat, water and regular cleaning. Professional Colour Coordinated Finish: Part of the Mapei Mapesil AC range with multiple colours available to coordinate with Mapei Ultracolor Plus grout, helping create a sleek, seamless and professional finish., Weight: 0.8377565956 pounds, Manufacturer: Mapei