Zinsser Watertite Water Proofing Paint is designed to stop water up to a pressure of 34psi. It is a unique formulation that contains portland cement and can be applied directly to dry, damp or wet surfaces and is suitable for interior or exterior use. It will prevent the growth of mould and mildew for up to 5 years. It is recoatable in 4 hours with coverage up to 2sq/m per litre. Features: Guaranteed to stop up to 34psi of water pressure Smooth, non-gritty finish applies easily to wet or dry walls Ideal for basements and other interior / exterior surfaces Ultra low odour solvent-based formula Specifications: Dimensions: H:25.0 x W:20.0 x D:20.0 cm Weight: 8.0 kg Colour: White Guarantee:1 year Material: Paint Model Number: ZN7110001A1