Fixed curb mounted skylight (FCM)
The patented FCM curb mounted fixed skylight is sized to work with all types of site-built curbs, whether they’re slightly out-of-square, pre-existing, or surrounded by unusually thick flashing and roofing material.
Heavy-duty materials ensure the FCM skylight is built to withstand the installation process, as well as anything Mother Nature throws its way.
Solar Skylight Sizes
Clean, Quiet & Safe glass
- Features Neat glass coating to keep your skylight cleaner, longer, leaving skylights virtually spotless.
- Reduce unwanted outside noise by up to 25% less than a standard double pane glass, and up to 50% less than a plastic skylight.
- VELUX recommends and building codes require laminated glass for out of reach applications.
Factory Installed Blinds
In-stock Room Darkening – Double Pleated Blinds
In-stock Light Filtering – Single Pleated Blinds
Sunscreen accessory tray
A sunscreen accessory tray for standard sitebuilt curbs allows for installation of VELUX Pick&Click! blinds. Accessory tray is required for blind installation.
Custom FCM skylights
Skylights available to fit curbs including flashing that have a maximum clearance dimension of 183/4 – 503/4 wide by 183/4 – 761/2 long. Up to 72 = 6 day production time + Transportation time. Greater than 72 = 10 day production time + Transportation time.
We require maximum skylight clearance dimensions in 1/4 increments (0, 1/4, 1/2, 3/4) for width and height.
Custom size flashing kits and custom size blinds are not available.
Some specialty glass options require longer lead times.