IKO enertherm ALU is a 100 % CFC, HCFC or HFC-free insulation board with a rigid polyisocyanurate foam core, clad on both sides with a multi-layer gastight aluminium complex.
This high-quality reflecting ALU cladding consists of no fewer than seven layers, combined into a single complex. It is tested under extreme conditions in respect of water absorption, mechanical properties, corrosion resistance and emissivity.
Technical details
› Bulk density: + 32 kg/m3
› Closed cells: more than 95%
› Water vapour resistance: PIR foam: μ = 60 - ALU facing:μ > 100.000