BondIt SILICONE ULTRA WATERSEAL Clear 5L

Used as a masonry waterproofer suitable for use on brick, stone, concrete and unglazed tiles which, while repelling exterior water, allows the emission of water vapour ensuring the interiors and cavity walls remain dry. It protects the surface against water and frost, providing a micro-porous coating which does not change the aesthetic appearance of a building. A secondary benefit of the product is to repel waterborne dirt and resist fungal growth as well as help reduce heating costs, as energy is not wasted in drying out damp walls. Protects brickwork, cement and concrete Low environmental impact - VOC free Low hazard - no vapours Odourless. APPLICATION Brush or non-atomising spray. Shake well before use.