Roof Equipment Curb Details

Roof curb shall be internally reinforced with angles 48 on center and factory installed wood nailer.

Roof equipment curb details.

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. 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. Below we provide links to the actual autocad dwg detail documents for your reference.

This detail allows for roof maintenance around supported equipment. Through a comprehensive approach combining attention to detail with a constant flow of information rcs provides the most innovative and complete roof curb systems in the industry. Roof curb and curb adapter specialists serving north america. Please feel free to look over the details of our roof curbs and if you have any.

Use tack welding or other suitable fastening. Sp 21 usp sp fleece backed end joint field detail. Sp 23 usp sp inside outside corner flashing detail. Sp 22 usp sp smooth backed end lap field detail.

As a general rule the curb should be placed directly on the roof support members. Find out why architects building manufacturers general contractors and erectors prefer rcs for our proven solutions. Sp 20 usp sp non removable equipment curb flashing detail. Sp 24 usp sp curb divider.

Pre fabricated fully assembled roof curbs will reduce installation time and costs by ensuring compatibility between the rooftop unit curb and roof openings. Sp 19 usp sp removable equipment curb flashing detail. Become familiar with the roof curb installation procedures. Fd05 roof top equipment curb detail notes 1.

Heights to be 8 above finished roof deck or as detailed. Specifications prefabricated roof curb to be manufactured of prime galvanized steel construction 20 18 16 or 14 gauge as required meeting astm a653 653m with welded corners and with. 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. Top of all roof curbs shall be level with pitch built into curb when deck slopes.

The continuous support design shall be installed in light weight struc tural systems so as to distribute the equipment weight across two or more structural support. The slightest inefficiency or mismatch in design or engineering can create blow back. During the coronavirus pandemic the pate company has continued normal manufacturing sales shipping receiving and administrative operations. Roof curbs equipment supports structural roof curbs insulated roof curbs skylights custom roof curbs and roof curb manufacturers always depend on roof products inc.