Where To Use Vented Hinged Roof Curb

The flashing of the roof curb allows for mechanical fasteners to be used so that the curb is bonded to the roof.

Where to use vented hinged roof curb.

Solar powered venting curb mount skylight w laminated low e3 glass white light filtering blind model vcs 2246 2004fs00 558. We recommend this roof window if you have to place your roof window in a high position such as a high knee wall. These galvanized steel roof curbs help enable quick ventilator installation and uniformity throughout the job. If needed pitched roof curbs can be special ordered to match the slope of a roof.

Designed for use with an 8 inch 203 mm high roof curb and greenheck fan models cube cue or usgf to provide the. All roof curbs feature air tight water tight continuously welded corners and have 3 continuous flashing. Specify prefabricated roof curbs and related products by a roof curb manufacturer not with or by the equipment manufacturer. Standard height of the curbs is approx 20 however it is necessary to measure the height of the upblast exhaust fan just to be sure the overall height to the top of the fan from the.

Durable ventilated roof curbs from grainger can exhaust hot air from commercial kitchens to help protect buildings and roof members. Easy roof access for repairs maintenance emergency and egress. Everything is sized perfectly which is another good reason to not build your own roof curb. Those can also be special ordered.

Roof vents roof fans are available with curb mounted flanges engineered to fit our roof curbs. Some state or city regulations require restaurants to use vented roof curbs. Choose from adjustable and fixed widths and various curb heights and square sizes. Slim sash and frame appearance.

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. A vented curb extension is typically used in kitchen applications where the vents allow hot air and gases to escape between the ductwork and the roof curb. Damper not for use in grease applications 9 hinged kit nfpa required 9 roof curb nfpa requires vented roof curb 9 roof curb accessories seals adaptors extensions grease trap nfpa required 9 speed control 9 wall grille 9 birdscreen aluminum clean out port nfpa required windband extension. Can be installed as a left hinged or right hinged roof access window.