This roof curb is made of steel. It features flashing flange, one welded corner, wood nailer and measures 75 inch width. This roof curb is designed for use with the following applications: 72½ inch square base. In addition, it has a galvanized finish.
Technical Specs
ItemRoof Curb
Curb Height12 in
Curb Outside Width71 in
StandardsUL 705
AdjustabilityFixed
ApplicationGeneral Exhaust
Curb Outside Length71 in
FeaturesFlashing Flange, One Welded Corner, Wood Nailer
Flashing Flange Width2 in
For Roof TypeFlat
Overall Width75 in
For Fan Base Size72 1/2 in
Curb Inside Width68 in
MaterialSteel
For Use With72 1/2 in Square Base
Ventilation TypeNonventilated
Curb Inside Length68 in
Curb ShapeSquare
FinishGalvanized
For Fan TypeDownblast Fans, Filtered Supply Fans, Upblast Fans
Metal Material Thickness18 ga
Side FormStraight Sided
Country of OriginUnited States
(subject to change)