** ONLY AVAILABLE FOR COLLECTION OR IN STORE** This VELUX sun tunnel's recommended length is between 0.9m and 6m, with 1.7m supplied, additional length can be made up with ZTR extension pieces. The innovative VELUX sun tunnel diffuser pane with EdgeGlow technology and a clear glass ring ensures a greater dispersion of light throughout the room.
This rigid sun tunnel from VELUX is ideal for providing maximum natural daylight where you never thought it could be found and is the perfect choice for windowless cupboards, corridors and bathrooms. Suitable for roof pitches between 15° and 60°, this sun tunnel is straightforward to install with integral tile flashing and can be used for night-time lighting with an optional low-energy light kit. With an exterior flat glass window appearance and a double-layer acrylic ceiling diffuser, it has an easy-to-clean coating which keeps the glass cleaner for longer and comes with a white ceiling ring.
