Roof Curbs For R Panels

Side flanges nest with the roof panel thus resulting in a complete watertight seal.

Roof curbs for r panels.

Galvanized or 18 ga. Duct hangers or full height cross members or insulated panels fabricated as needed to match rtu manufacturer s factory curb. Rtu curb for metal roof features factory welded rib pockets to match roof welded water diverter and perimeter insulation. Roof pitch our roofing panels require a certain degree of pitch to ensure proper water drainage.

Curbs for roof hatches skylights and smoke hatches shall be constant height curbs following pitch of the roof unless specified otherwise. All curbs feature continuous seam welds. R panel is a multi use wall and roof panel used primarily in pre engineered metal building applications. Specify prefabricated roof curbs and related products by a roof curb manufacturer not with or by the equipment manufacturer.

Taking only 15 minutes to install the fast rac saves you time and money when compared to the labor and expense of purchasing and installing a roof curb and curb support system. Available in aluminum zinc coated steel or stainless steel. As a general principle the less steep the. Here again the curb base sides extend to the next natural seam and mates to the roof panel by lapping over the rib making the curb an integral part of the roof system.

This means that the minimum roof slope required for all panels is 1 inches of rise per foot. All curb flanges shall be pre punched at 3 max centers with 1 4 holes 1 in from outside edge of flanges. R panel requires a minimum pitch of 1 12. 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.

An optional purlin bearing leg pbr rests on purlins and provides support for fastening the panel lap. Curb dimensions and configuration are built to meet any skylight or rooftop equipment requirements. R s metal building roof curbs fit any standing seam r panel or insulated metal panel roof. Whereas the up slope down slope highs fit the same as our standing seam curb.

The one 1 piece roof curb units can be configured to most metal profile roof panels and can be utilized for exhaust fans vents skylights hvac units and more. Top of all curbs for roof top equipment shall be level with pitch built into curbs. Another option is the finish which may be mill or a custom color. Rib to rib r s layover side flanges come standard for a complete weather tight seal.

For r panel applications we use the same design techniques as curbs for standing seam roofs. R panel is also a popular choice for residential metal roofing especially in the southwest. Ssm has developed a patented hybrid roof curb system that is integral with ease of installation and watertightness.