Velux 22" Tunnel Extension
The flashing kit for the TCR 22" Velux Commercial Sun Tunnel comes with one elbow tube which is 34" in length. For longer runs, extension tubes are available to extend the tunnel by 2' or more. The 22" tunnel extensions are available in 24" lengths. A telescopic rigid tunnel is also available with extends from 32" to 60" in length. A 34" elbow tube is also available which can be adjusted to turn at an angle of up to 22 degrees (please note that the 34" length is possible for a straight run and is reduced by turns). Extension tunnels are shipped with screws and tape.
Benefits and Certifications