WEATHER-CHEK FACADE CREAM 5 LITRES

A ready to use Water Repellent Cream for the protection of external masonry from penetrating damp and freeze thaw damage. Weather-Chek is a viscous emulsion of silane and siloxane that impregnates porous masonry to produce a water repellent surface. It alows the substrate to breathe and can also reduce heat loss improving the thermal property of the dwelling.
Single coat application with less risk of splashing than convemtional liquid water repellents, can be apllied by brush, roller or spray. Dries clear. Surfaces must be sound and clean, use Masonry Sterilising Wash to remove an algae, moss, lichen before application.