Aluminium Faced Rigid Polyisocyanurate Insulation [PIR]

Supertherm ALU is a totally CFC/HCFC free, rigid polyisocyanurate foam insulation board, faced on both sides with a composite aluminium kraft sheet. The highly efficient closed cell foam core has an exceptionally low thermal conductivity of 0.022 W/mK and easily achieves required U values with a minimum thickness.

Supertherm ALU is designed to be used in combination with mechanically fastened and self-adhesive waterproofing membranes. It is also used as part of certain other cold applied / torch applied hybrid waterproofing systems. The boards are suitable for use, over a suitable vapour control layer, onto supporting substrates such as profiled metal decking, timber panels, screeded concrete, or to upgrade existing sound bitumen roofing systems.

Features and Benefits
 Totally CFC/HCFC free
 Fire-performance polyisocyanurate foam core
 Full range of thicknesses to meet appropriate Building Regulations
 Ideal for self-adhesive and mechanically fastened waterproofing membrane systems
 Lightweight and easy to handle
 High insulation value thermal conductivity 0.022 W/mK
 Rot proof, durable and maintenance free
 Tapered / cut-to-falls boards also available


Technical Data Sheets

Supertherm ALU Sept 2012