Product Overview
A mounting curb is recommended for installing your roof exhauster. This 12" high mounting curb features heavy gauge galvanized steel and welded construction with a 1.5" wood nailer and includes insulation, damper shelf and mitered 3" cant. The outside dimension of the square curb is 26 1/2".
The 92612221 is for use with KSF Filtered Roof Supply Fans, Size 10.
