£13.73 inc VAT Sika® Black Jack®-902 Bitumen & Flashing Primer is a thin black primer used to give a key prior to applying bitumen paints, roof coatings and flashing.Mainly used for priming: concrete roofs and floors, cementitious screeds and renders, bitumen felt, asphalt and mastic, wood, weathered corrugated iron and steel. Also suitable as a primer prior to applying Black Jack® Flashing Tape. Add to Basket Quantity
