Foilboard GREEN 20 mm
Heat Flow out (Winter) : RT2.0
Heat Flow in (Summer) : RT1.9
Designed to fit within the standard space of the double brick cavity, Foilboard® GREEN rigid panel optimises the airspace within the structure without the need to re-engineer or redesign the cavity wall system.
RT - R-values displayed are "total system R-values", as required by the Energy Provisions of the Building Code of Australia.