Polyiso Foam Insulation
2.5 in. x 4 ft x 8 ft Hunter Xci Foil Class A Wall Insulation Panel – (19/unit)
Xci Foil Class A foil is an exterior wall insulation panel composed of a Class A rigid polyisocyanurate foam core manufactured on-line to reinforced foil facers on both sides. It is designed for use in commercial wall applications to provide continuous insulation within the building envelope.