Scope of application:1. Repair of wall leaks and waterproof works of various buildings - Flat roofs, sloped roofs, roofs, external wall cracks, foundations, sheds, basements, metal, wood, concrete, gutters, skylights, chimneys, PVC pipe joints, windows, RVs, DIY projects, external walls pipeline, seals pipeline leaks, walls, corners, toilet leaks, substrate joints, car roofs, pools, baths and more. 2. Waterproof treatment of various materials such as tile, marble, glass and other parts of the joint. 3. Suitable for concrete, mortar, masonry structure of the building waterproof impermeability and waterproofing basement, bathroom floor and wall, kitchen, balcony and other absorbent surfaces. Type:Transparent Waterproof Coating. Color: Transparent. Product Specifications:300g. Notes: 1. Colors may vary due to different monitors. 2. For manual measurements, please allow 1-2 cm for errors.