Products / IKO Protectobase 180

Specialty cover board made of IKO Protectoboard, a mineral fortified asphalt core board, factory laminated to an SBS modified bitumen base sheet with a dual self-adhering side lap. The data sheet lists 915 mm x 2.4 m (3 ft x 8 ft) boards at a 7.0 mm total thickness with a 90 mm (3.5 in) selvage. It serves as base layer and cover board in one.