The IKO enertherm BM insulation board is a 100% CFC, HCFC or HFC-free insulation board with a core of hard polyisocyanurate (PIR) foam.
It is laminated on one side with polypropylene-coated, bituminised sand and talc-free glass fibre, whilst the other side is coated with perforated glass fibre.
IKO enertherm BM insulation can be used within torch-applied bituminous flat roofing systems.