Roof Curb Detail

Pressure treated nailers should be provided by the curb manufacturer to receive roofing felts and eliminate noise transfer.

Roof curb detail.

Pressure treated nailers should be provided by the curb manufacturer to receive roofing felts and eliminate noise transfer. Internally insulated with 1 1 2 thick 3 lbs. Curb installation should be a part of the roof deck not on top of insulation or roofing materials. There are many options available to make sure all building requirements are met.

All curbs to be provided by one roof curb manufacturer. They can be selected to fit the specific type of roof such as flat pitched or ridged. Top of all roof curbs shall be level with pitch built into curb when deck slopes. Curbs should be a minimum of eight inches above the finished roof and factory insulated to reduce condensation.

Heights to be 8 above finished roof deck or as detailed. Curbs should be a minimum of eight inches above the finished roof and factory insulated to reduce condensation. Curb installation should be a part of the roof deck not on top of insulation or roofing materials. Free cad detail download of a prefabricated roof curb to be used in your architectural section cad drawings.