Description Wall Proof waterproofs the wall without changing the colour or appearance of the original surface. It penetrates and ensures a weather resistant, ultra violet and wear resistant finish. Wall Proof should be applied by saturating the substrate with a low pressure spray applicator or large brush. It is important that if a second coat is required that it is applied to a wet first coat. Do not allow the first coat to dry before applying the second coat. Size: 1lt and 5lt Colour: Clear
