Bostik Brush Waterproofer 5Lt

Bostik Brushable Waterproofer For Roofs Is A Solvent-Borne Bituminous Compound Of A High Build Consistency Containing A Small Percentage Of Fibrous Filler. Bostik Brushable Waterproofer For Roofs Dries To A Tough, Black Coating. Recommended As A Heavy Brush Coating For Roof Waterproofing And The Resealing Of Existing Roofs Of Mastic Asphalt, Roofing Felt, Corrugated Iron And Fibre / Cement, Slates, Lead, Copper And Zinc. Also Recommended Where The Threat Of Frost Or Rain Precludes The Use Of An Emulsion. Product Features: General Purpose bituminous Waterproofing Compound Use on all common roofing surfaces Cures quickly and is resistant to rain and frost during the drying process