Tapered Fesco® Board
Tapered Fesco® Board is a factory-fabricated insulation panel composed of expanded perlite, blended with selected Tapered Fesco Board is a factory-fabricated insulation panel composed of expanded perlite, blended with selected binders and fibers. The expanded perlite contains air cells which provide superior insulating efficiency. Tapered Fesco Board is pre-cut to several slopes and meets the physical requirements of ASTM C 728.
