Heat Flow Out (Winter)

Heat Flow In (Summer)

Standard 10 view RT2.9 RT1.8
Super 15 view RT3.1 RT1.9
RT - R-values displayed are "total system R-values", as required by the Energy Provisions of the Building Code of Australia.

Calculation is based on the use of the Foilboard® Insulation Panel only. Under no circumstances can this calculation be used in conjunction with any alternative product, as results will vary.