Firestone roofing insulation 4×8 2″ iso gl/gl
In stock
$51.50
Polyisocyanurate thermal insulation, also referred to as polyiso, PIR, or ISO, is a popular low slope commercial building roof insulation.
Density: 2# Thickness: 2 in Strength: High Item: High Temperature Insulation Standards: ASTM D1622, C518, D2126 Dimensional Stability, E84 at 1 in, E96 Approx. R Value: 10.5 Facing: FSK Moisture Absorption: .02 Perms Color: Light Yellow Width: 24 in Material: Polyisocyanurate Length: 48 in Temp. Range: -297 Degrees F to 297 Degrees F Length (Straight Wireway): 48 in
