Flat Roof Curb Detail

This detail allows for roof maintenance around.

Flat roof curb detail.

The curb was supplied by the the heating and cooling company located in norwalk ct. Become familiar with the roof curb installation procedures. Mike tavolacci marked exactly where the curb would be positioned on the roof. Mastic and tube sealant.

Hold your cursor over the file name to view when a drawing was last updated. The curb in the video below was installed on an epdm single ply roof membrane. There are many options available to make sure all building requirements are met. We cut the epdm rubber exactly where the markings were.

Showing how an a c curb is vulcanized and installed on an epdm rubber roof. Use tack welding or other suitable fastening. They can be selected to fit the specific type of roof such as flat pitched or ridged. Firestone has developed cad drawings of its tpo installation details to assist roofing professionals with the specification of firestone tpo roofing systems.

The flat flange roof curb package includes the following for a complete installation. Specify prefab roof curbs for use with all roof penetrations and roof mounted equipment including and not limited to hvac units duct openings pipe penetrations power roof exhauster intake and relief vents flues or job fabricated items. Specify prefabricated roof curbs and related products by a roof curb manufacturer not with or by the equipment manufacturer. Here is the flat roof curb installation process.

Flat flange curb fabricated to coordinate with the building roof slope and specific rooftop equipment. The detail drawings are grouped by details and can be downloaded below in dwg or pdf format. As a general rule the curb should be placed directly on the roof support members. Trac rail for flat flange curb.

It is important for the a c contractor to mark exactly where the curb should be i. If the roof curb will be mounted on a new building it can be assembled at any convenient location and installed as soon as the roof support members are in place.