Fantech 5ACC40FT - Flat Roof Curb, 40-1/2" Sq x 12"H
The Fantech 5ACC40FT is a sturdy fixed flat roof curb that is non-ventilated and a perfect support for ventilators that need to be installed on the roof.
The Fantech 5ACC40FT Flat Roof Curb is manufactured from heavy duty-galvanized steel and has welded corners. It is insulated with fiberglass, which muffles the noise and reduces heat loss. The Fantech 5ACC40FT has 1.5 inch shutter flanges and wood nailer.