Ready-to-use bituminous polymer primer to improve adhesion of the substrate before coating roofs or installing bitumen cream. Tytan Evomer Fast Primer is suitable as an adhesive for a wide range of applications, such as roofing felt and bituminous creams, brick, concrete, construction boards, OBS boards, aluminum, stainless steel, galvanized metal, polystyrene insulation boards (EPS and XPS).