Roof Curbs

    Prefabricated roof curbs reduce installation time and costs.
    Straight-sided roof curbs intended for use on flat roofs.
    Straight-sided roof curbs intended for use on flat roofs and includes a wood nailer for roofing material attachment.
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    Shop Greenheck Roof Curbs

    The Greenheck selection of Roof Curbs is designed to be versatile enough to pair up with all of our online products and strong enough to last. Our curbs are built with the same attention to quality and detail as all our Greenheck products so you can install with peach of mind. Choose from our GPF and GPI models with heights in 12, 18 or 24 inches, in multiples sizes to accommodate any of the fan bases in our online catalog. We also offer custom sizes and configurations to match any style of roof, from pitched or standing seam metal to traditional flat roofs. In addition to your Fans and Curbs, we can also supply roof curb adapters and reducers to eliminate the need for field fabricating a curb transition piece.

    You can pair your roof curb with our Damper Trays to easily allow for a damper to be installed eliminating any unwanted backdrafts into the building. As with the rest of our products, Greenheck Roof Curbs are back by our outstanding Warranty. If you have any more questions about your roof curb purchase, you can reach out to our Support experts, or check out our Resources section for any installation documents you may need.

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