Velux Sun Tunnels Velux Rigid Sun Tunnel (TWR/TLR)
Natural daylight where you never thought it could reach. Ideal for windowless bathrooms, corridors or upboards.
Available in 10" rigid or 14" flexible or rigid tunnel.
Rigid tunnel has a diameter of either 35cm or 25cm.
Super reflective coating along the interior of the tunnel provides a 98% internal reflection rate.
An easy-to-assemble diffuser kit comes complete with a frosted acrylic insulating pane and a standard, white ceiling trim ring.
Integrated polyurethane flush frame with 4mm toughened glass with clear and clean coating on the outside. Frame with integrated, grey aluminium, flush flashing for installation in flat roofing material and with black polyurethane flashing and non-lead bottom flashing section for installation in profiled roofing material. Sash in ASA (ABS plastic), 4 mm toughened glass and stay-clean coating on the outside
Two elbow joints and one telescopic tunnel of 2x620mm all in rigid material with a diameter of 35cm/14'' or 25cm/10". The rigid tunnel has a super reflective coating allowing an internal reflexion of 98%
|Velux Sun Tunnels 10 inch diameter|
|Velux Sun Tunnels 14 inch diameter|
|Velux FLat Roof Sun Tunnel TCF|