BlackSeal Plus Bitumen Waterproofing Membrane Liquid Ap…
Brush applied bitumen waterproofing membrane for use as a waterproof membrane behind retaining walls and as a damp-proof membrane for buried faces of basement structures. Sika blackseal plus will cover concrete, concrete block and brickwork, wood and metal. Sika blackseal plus exceeds the vapour flow resistance level requirements for a water vapour barrier as per E2/AS1 (Tested by BRANZ: Report No.: DC1454#1).