If the curb dimensions on our standard sizes don't match your existing curb, this adjustment package can help! The skylight curb dimension adjustment package allows you to order a custom curb size up to .75" larger or smaller from the standard size. (For tips on how to measure your curb, click here.)
For example, the outside curb dimension for our 4x4 skylights is 46.5" x 46.5". Adding this package to a single 4x4 skylight order will allow you to specify a non-standard outside curb dimension from 45.75" x 45.75" to 47.25" x 47.25".
To order a non-standard curb size, simply follow these steps:
- Add the desired skylight size to your shopping cart, noting the standard curb size you'll need to adjust.
- Add one Non-standard Curb Dimension Adjustment Package to your shopping cart for each skylight ordered. (For example, if you order three 4x4 skylights, you must add 3 adjustment packages to your order.)
- Click on the cart link and type in the specific curb dimensions you require (within the .75" limits as shown above) into the "special instructions" box.
Once your order is placed, we will contact you with any questions related to your specified size. Please keep in mind that the outside curb dimensions you supply will be used to manufacture your skylight, and custom sizes are non-returnable.
If your project requires a size beyond these tolerances, please contact us at 888-759-2678 or firstname.lastname@example.org to speak to one of our team members. Since we specialize in custom skylights, they can work with you to provide you with a custom system that will meet your needs.
**Please note that varying the curb size may also alter the overall dimensions of the skylight.