Light in Weight, Heavy in Performance

Enerfoil is a rigid polyisocyanurate insulation sheathing with a foil facer laminated on the top and bottom side. It is designed to be non-structural sheathing for cavity wall, stud walls or in cathedral ceiling construction. IKO Enerfoil Insulation Sheathing is dimensionally stable and can be sized with ease. It is also lightweight and easy to handle.


ASTM C1289 Type I, Class 1, CAN/ULC S704, Type 1, Class 1, ASTM E84, Flame Spread 75, Smoke Density Index 450, CAN/ULC-S102, Flame Spread < 500, Smoke Density Index < 55, CCMC# 13188-L, Energy Star - Only in U.S.A.
1.219 m x 2.438 m (4' x 8')

All values shown are approximate. Product is designed and tested to comply with ASTM/CSA Standards at time of manufacture prior to packaging.



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