What Is a Curb-Mounted Skylight?
Curb-mounted skylights are mounted on a wooden frame (or “curb”) that elevates the skylight above the plane of the roof.
With a curb mount, the skylight mounts on top of a constructed riser, often made of wood.
![](https://litespeedconstruction.com/wp-content/uploads/2023/09/curb-mount-vs-deck-mount-icon.png)
![Photo of an installed curb-mounted skylight.](https://litespeedconstruction.com/wp-content/uploads/2023/10/Photo-curb-mounted-skylight-1.jpg)
![Image showing proper flashing installation of curb-mounted skylight.](https://litespeedconstruction.com/wp-content/uploads/2023/10/curb-mounted-skylight-image.jpg)
Benefits
- Versatility – Fits various roof pitches. Useful when a larger skylight dimension is desired.
- Raised appearance – Sits above roof line.
- Sealing & Insulation – Larger sealing area . Offers thicker glazing & insulation.
- Maintenance – Easier to replace without having to disturb the roofing material or the curb itself.