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Sun Tunnel

Sun tunnel in bathroom

Natural daylight for windowless areas

Many houses have bathrooms, hallways and other rooms where daylight only enters when you open the door. Dim and dark, these rooms are unwelcoming places until you turn on the light.

Now that has all changed.

VELUX Sun Tunnel signals the end of dim and dismal spaces in the home. VELUX Sun Tunnel brings natural light into even the darkest and most isolated spaces through a specially designed tunnel from roof to ceiling.

Options available to suit either pitched roofs or flat roofs.





Owing to the dark-coloured, flat, square frame and flashing in polyurethane and its clear and robust glass, the VELUX Sun tunnel goes well with any roof, in the same style as VELUX roof windows.
The attractive and discreet ceiling diffuser unit with its acrylic pane melts into the ceiling, spreading a soft and restful light throughout the room. The tunnel between the roof and the diffuser is 35 cm in diameter and takes up a minimum of space in the loft.


Prices starting from £265.00 (ex. VAT from Feb 2014)
Sun tunnel orientation Orientation

The sun tunnel allows for light to enter through previously unoccupied space.
NEW Flat Roof Sun Tunnel

NEW Flat Roof Sun Tunnel

Ideal for flat roofs where it is not possible or appropriate to install a flat roof window.

Rigid sun tunnel

Rigid Sun Tunnel 

A highly reflective inner surface makes for the ultimate natural light solution.


Flexible sun tunnel

Flexible Sun Tunnel

Easy to install, this tunnel can be up to two metres in length.