Product Sizes

VELUX offer a variety of skylight sizes to suit your every need. The charts display sizes and codes for deck-mounted, curb-mounted, and self-flashed skylights to help you with installation.
Download Product Sizes

Deck-Mounted Skylight Systems

An image showing Fixed & Venting deck-mount skylight system diagram, ordering code breakdown, and large sizing table.

Venting Curb-Mounted Skylight Systems

An image showing venting curb-mount skylight system diagram, ordering code breakdown, and large sizing table.

Fixed Curb-Mounted Skylight Systems

An image showing a fixed curb-mount skylight system diagram, ordering code breakdown, and large sizing table.

Custom Curb-Mounted Skylights

An image showing a custom curb-mount skylight diagram, ordering code breakdown, and large sizing table.

Self-Flashed Glass Skylights

An image showing self-flashed glass skylight diagram, ordering code breakdown, and large sizing table.