EVERBUILD® BLACK JACK® 905 ALL WEATHER ROOF COATING is a solvent based, full-bodied, black, brushable bitumen compound with added fibres for reinforcement. It is an effective general purpose roof coating that is resistant to wash off by rain almost immediately, and is therefore ideally suited for winter use. The product is specifically designed for general waterproofing in all roofing applications, guttering (non plastic) and structural steelwork. Dries to a tough black coating.