VELUX SUN TUNNEL™ tubular skylights are a great way to brighten any space with energy-efficient natural light. They are perfect for rooms like bathrooms, closets, and hallways. The TGR model features a highly reflective rigid tunnel that provides brighter, whiter light output in any application and is ideal for installations that require longer tunnel lengths.
- Designed to be installed on shingle and other low profile roofing materials with a roof pitch between 14° and 60°
- 48 inches of tunnel length with kit (two elbows and one 24 inch extension)
- 99% reflective tunnel is ideal for longer tunnel lengths of up to 20 feet with additional ZTR 014 extensions (sold separately) as needed
- VELUX Flexi Loc™ tunnel connection system for quick and easy installation
- The one piece low profile metal flashing is easy to install and provides an integrated look with the roofline
- Lights a room up to 325 sq ft and is ideal for larger spaces
Color/Finish Family: Gray
Flashing Included: Yes
Mounting Style: Self-flashing
Primary Use: Residential
Sun Tunnel Type: Rigid
Warranty: 10-year limited
Dome Type/Insulation: Acrylic / Non-insulated
Dome Type/Insulation: Polycarbonate / Double-strength
Diameter (in.): 14
Length (in.): 48
Shipping & Lead Times
*Lead times are not guaranteed.
Please call our office for updated lead times.
Order shipping within the 48 Continental United States will ship freight with a flat rate fee based on the order total provided that oversized, common carrier, special handling or expedited freight do not apply.
Skylightsforless is not responsible for any return product shipping costs.
Items shipped outside of California and New York will not be charged sales tax.
To view our shipping rates, please click here.
Returns, Exchanges, & Refunds
Returns are not accepted for the following items:
- Commercial sun tunnels
- Commercial skylights
- Custom-built skylights
- Skylights with factory-installed blinds (blinds included)
- Custom blinds
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