IKOpro SA (Self Adhesive) Bitumen Primer is a rubber-modified bituminous priming solution designed to seal and prepare surfaces for the application of self-adhesive roofing and waterproofing systems. It is fast-drying and is ideal for ensuring a long-term bond between the roof surface and subsequent membranes being applied. Properties May be applied to many substrates including concrete, wood, brickwork and metal. Prepares surfaces for application of self adhesive waterproofing systems. Drying time is approximately 1 hour depending on the substrate and weather conditions. Coverage Metal: 10-15 m2/litre. Concrete: 3-4 m2/litre. Bituminous roofing: approximately 5 m2/litre. Fibre cement: 10-12 m2/litre.