Roof Curbs Details

The york curb uses only un treated wood.

Roof curbs details.

Design components inc offers roof curbs fabricated in three different metals. Roof curbs may include a custom finish that matches the roof color. All roof curbs equipment rails pipe and duct mounting pedestals and pipe penetration systems to be. Rtu curb for metal roof features factory welded rib pockets to match roof welded water diverter and perimeter insulation.

The only total systems approach to roof curbs 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. Duct hangers or full height cross members or insulated panels fabricated as needed to match rtu manufacturer s factory curb. Use tack welding or other suitable fastening method to secure the roof curb in place. Download free high quality cad drawings blocks and details of roof curb.

Galvalume 18 and 14 gauge sheet steel coated with a 55 aluminum and zinc alloy. Galvanized steel 18 and 14 gauge steel coated with zinc to resist rusting. 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. Heights to be 8 above finished roof deck or as detailed.

Mbci weather tightness warranty approved. By selecting this hybrid roof curb you have selected a patented us patent us 9546485b2 and proven product that is easy to install. In addition a 20 year warranty comes standard on all aluminum curbs. 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.

As a general rule the curb should be placed directly on the roof support members. Galvanized or 18 ga. With decades of experience and thousands of roof curbs under our belt it is no wonder we are able to continue to innovate and improve our hybrid roof curbs. Roof curb shall be internally reinforced with angles 48 on center and factory installed wood nailer.