Velux Rigid Tunnel Extension for Rigid Sun Tunnels

This highly reflective rigid tunnel extension can be installed with VELUX SUN TUNNEL tubular skylights. Rigid tunnels have a reflective inner surface for excellent light transmission and provide brighter, whiter light output in any application. This makes them ideal for installations that require longer tunnel lengths.

Key Features:

• Flexi Loc tunnel connection system makes assembly hassle-free
• Reflective inner surface offers excellent light transmission
• Recommended tunnel length is up to 20 ft.
• New VELUX Flexi Loc tunnel connection system cuts installation time in half
• ZTR 014 tunnel extension model is designed specifically to be installed with 14 in. VELUX SUN TUNNELS, including TGR, THR, TCR, TMR and TLR in size 014
• ZTR 010 tunnel extension model is designed specifically to be installed with 10 in. VELUX SUN TUNNELS, including TGR, THR, TCR, TMR and TLR in size 010
• Not designed to work with tubular skylights made by other manufacturers

Delivery will always take place on a weekday (Mon - Fri).
For information on delivery costs and more view our delivery info page.