Fantech 5ACC44FS - Flat Roof Curb, 44-1/2" Sq x 8"H
The Fantech 5ACC44FS Fixed Non-Ventilated Curb is designed to offer weather tight ventilation installation.
The Fantech 5ACC44FS Fixed Non-Ventilated Curb features a galvanized steel construction with welded corners that make the curb weather tight. The curb is insulated with fiberglass to reduce fan generated sound and heat loss. The curb has shutter flanges to provide support.