IKO enertherm KR ALU Insulation Board is clad on both sides with a multi-layer, gas-tight aluminium construction. It is complete with an overprinted grid reference to assist with the installation of underfloor heating.
IKO enertherm KR ALU Insulation Board is a 100% CFC, HCFC or HFC-free insulation board with a rigid polyisocyanurate foam core. The clad on both sides is made up of a polypropylene-covered bitumen, sand-free-glass membrane.