IKO ISO Foil 1x4x8 FF 46Pc/Lift
2_11921110 MFG #: 4180310
$24.12 / SHEET
EnerFoil is a rigid, polyisocyanurate foam insulation sheathing with a foil facer on the top and bottom side. It is constructed from a closed cell polyisocyanurate foam core that is bonded on each side to low vapor permeable bi-laminate foil facers during the manufacturing process.