Protects against rain and frost damage Waterproofing liquid provides a breathable coating to protect masonry against rain and frost damage. Penetrates and seals many substrates without changing appearance of the building. Waterseal penetrates brick stone concrete and cement to create a long lasting waterrepellent barrier which prevents penetration of rain to reduce the risk of water damage and spalling caused by frost. Features & Benefits Protects against damage caused by rain and frost Does not change the appearance of the building Repels waterbourne dirt and resists fungal growth Reduces energy costs relating to drying out walls For external use Breathable formulation Provides many years of protection Conforms to BS6477 substrate groups I & II Technical Information Measurement Value Flammability Flammable Chemical Composition Polyoxysterate in white spirit Appearance Colourless liquid Coverage 35m 2 per Litre depending...