Products / IKO Armourplast Granular APP

IKO's granulated APP modified bitumen cap sheet for commercial low-slope roofs, built on a polyester mat reinforced with glass fiber strands and coated to roughly 4.2 mm (165 mils). Mineral granules shield the surface from UV; it's heat-welded as the top ply in a flashing detail or as the protective cap of a conventional built-up roof.