#2101 • (13) 4'x8'x2.6" EnergyGuard Polyiso Insulation Sheets Part of GAF EnergyGuard Polyiso Insulation (160241) (timed auction by Bid-2-Buy) Status: Sold (13) Pieces 2.60" 1497 BD FT 570ish Sq Ft 20PSI 4x8