Hvac Roof Curb Installation

When a building is constructed prior to the installation of the hvac rooftop unit rtu the roof is cut and a metal structure called a roof curb is installed.

Hvac roof curb installation.

Whereas the up slope down slope highs fit the same as our standing seam curb. Mechanical contractors should not be asked to supply or install roof curbs for roo fi ng systems. This method of installation makes the curb an integral part of the roof system. Roof curb and curb adapter specialists serving north america.

Roof top mechanical equipment comes in all shapes and sizes. Roof top package unit down shot roof curb install. Ssm fabricates roof curbs that respond to a number of different conditions. When you install adapter curbs welded rtu rooftop unit curbs or equipment supports for your rooftop hvac package unit going with the wrong curb adapter company can cost you big money and time.

The primary function of the curb is to keep weather out while supporting flashing the equipment on it. Roof curbs should be supplied by the hvac manufac turer to the general contractor or building manufacturer and installed by an experienced erector. A good penetration requires more than supplying just any roof curb. The roof curb is designed to support the weight of the unit and to offer a means for contractors to.

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. Let s start with a new installation. Ssm makes roof curbs to match. Use tack welding or other suitable fastening method to secure the roof curb.

As a general rule the curb should be placed directly on the roof support members. Our pricing customer service and technical expertise have made us a favorite in the hvac supplies industry. We have the largest hvac facility in north america consisting of two massive warehouses totaling more than 100 000 square feet of storage space. And in this one sentence lie the benefits and the detriments we face in the roof curb business everyday.

For r panel applications we use the same design techniques as curbs for standing seam roofs. What is a curb adapter. Prefabricated roof curbs have been in use since the roof has been utilized for something other than keeping weather out.