Firestone Hailgard 2"x4x8
$0.00 / SHEET
Firestone HailGard Composite Board roof insulation consists of a closed-cell polyisocyanurate foam core laminated to a black glass reinforced mat facer on one side and 7/16" (11.1 mm) oriented strand board on the other side. It provides outstanding thermal performance and was designed as a component of the Firestone Platinum System. Firestone HailGard Composite Board is suitable for use with other types of commercial roofing systems.