Size Grid Check out the size grid of pre-fabricated VELUX modular skylights, which are available as fixed, comfort and smoke venting skylight modules.
Symbol explanation Standard size Special size, functional limitations may apply * Module height above 2400 mm is delivered with an extra strong glazing unit only. o Only open system actuator available. ‡ Not available for Ridgelight
How to measure the modules Width and height of the modules are determined by the outer width (W) and height (H) dimensions of the frame (not the measurements of the cladding, flashing or brackets).
Standard size
Special size, functional limitations may apply