Roof Curb Installation

Placing the curb on and attaching it to the ribs also allows better transitioning from under the roofing on the upslope end to cover the roof on the downslope end.

Roof curb installation.

And installed by an experienced erector. Curbs for roo fi ng systems. Curbs should be a minimum of eight inches above the finished roof and factory insulated to reduce condensation. Pressure treated nailers should be provided by the curb manufacturer to receive roofing felts and eliminate noise transfer.

A good penetration requires. Turer to the general contractor or building manufacturer. Contractors should not be asked to supply or install roof. Curb installation should be a part of the roof deck not on top of insulation or roofing materials.

Roof curbs should be supplied by the hvac manufac.