Rooftop Package Curb
Note: For curbs exceeding 24″ in height, the gauge of construction must be increased.
- 18ga. G90 min. construction.
- 14" standard height.
- 1"x4" wood nailer installed under the top mounting surface for roofing material termination.
- Duct support channels factory screwed on.
- Insulated top condenser panel screwed on when required.
- Continuous welded seams coated with corrosion inhibiting compound.
- 2" base mounting flanges all 4 sides.
- 1/4" x 1 1/2" neoprene gasket material supplied loose for field installation prior to unit installation.
- Factory insulated with 2" liner adhered to the interior perimeter.
- Pitched for sloped roof application.
- Heavy gauge galvanized steel.
- Aluminum construction.
- Stainless Steel, 304-2B construction.
- Pressure Treated wood nailer.
- Extended base flanges (specify size).