Sloped Roof Curb Detail

Level top for mechanical equipment or as specified skylight curbs slope with roof.

Sloped roof curb detail.

Sloped to match roof pitch as required. There are many options available to make sure all building requirements are met. Free shipping see details browse by product model roof curbs. Roof curb shall be internally reinforced with angles 48 on center and factory installed wood nailer.

Curb heights vary in increments of 4 00 from 14 00 to 34 00. Aluminum mill finish galvanized finish. For r panel applications we use the same design techniques as curbs for standing seam roofs. They can be selected to fit the specific type of roof such as flat pitched or ridged.

1 3 density fiberglass as required fully welded mitered corners. All welds coated after fabrication. Minimum 3 down slope flange. Curb height is the height of curb at shorter wall.

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. You ll find links to all the drawings and links to and from our roofstar guarantee standards. Cw outside curb width unit width minus 0 875 sloped curbs see figure 8 long side the maximum slope 0 50 in 12 00. Whereas the up slope down slope highs fit the same as our standing seam curb.

Construction details click on any of the thumbnail images below to access a complete list of roofstar guarantee construction details for the roof system of your choice. 18 gauge galvanized steel. Roof curbs are support structures for fans and ventilators. Heights to be 8 above finished roof deck or as detailed.

Short side the maximum slope 1 00 in 12 00. For use on sloped roofs with membrane built up roofs. Internally insulated with 1 1 2 thick 3 lbs. Seam to seam integrates with roof panel minimum 3 between curb sidewall and panel seam.

Full perimeter 1 x 4 pressure treated wood nailer. Top of all roof curbs shall be level with pitch built into curb when deck slopes. Specify prefabricated roof curbs and related products by a roof curb manufacturer not with or by the equipment manufacturer.