R-Panel Roof Insulation

R-Panel is a rigid roof insulation board composed of a
closed cell polyisocyanurate foam core bonded in the
foaming process to universal fiber glass reinforced facers.
R-Panel utilizes an environmentally compliant blowing
agent containing pentane hydrocarbon to enhance the
thermal performance of the foam insulation. This hydrocarbon
has zero ozone depletion potential and conforms
to the Montreal Protocol established in 1987.
R-Panel meets the physical property requirements of
ASTM C 1289-01 Type II, Class I, Grade 2 and CAN/ULC
S 704.