Low Profile Rigid
Great Alternative
The Model TGR is a rigid VELUX Sun Tunnel Skylight® that is perfect for installations which require longer tunnel length and an integrated look with the roofline. For installation on Southern exposures only.
Available in 10" and 14" diameters. 
The Sun Tunnel Skylight emitts passive light from the sun without the heat emmitted by electrical light sources.
Highly reflective rigid tunnel
The TGR rigid Sun Tunnel Skylight features a highly reflective tunnel that provides brighter, whiter light output in any application. The model TGR is great for long tunnel runs.
Low profile metal flashing
The TGR features an innovative one-piece low profile metal flashing that is parallel and blends into roofline. For installation on South facing roofs only.
Ceiling frame
The TGR comes with a pre-assembled ceiling ring and paintable ceiling trim ring to complete any look.
Integrated flashing system
The standard Model TGR Sun Tunnel is designed for low profile roofing materials such as shingles and shakes.
Installation slope
The TGR Sun Tunnel Skylight installs on roofs with slopes between 15° (3:12) and 60° (20:12).
Comes with a ten year warranty against manufacturer's defect, rust corrosion and deterioration.
Details
The ZTL 114 Electric Light Kit allows your SUN TUNNEL to be a source of illumination at night as well as during the day.
Details
The TGR Sun Tunnel skylight meets ENERGY STAR guidelines for most Canadian regions.
Product details
Tunnel length
The standard TMR Sun Tunnel Skylight kit will span 43" with a straight run. Additional tunnel is sold separately. The maximum recommended tunnel length is 14' for size 010 and 18' for size 014.
Dome
Domes are available in standard acrylic or high-impact polycarbonate for hurricane prone areas (approximate 5 week delivery time).
Dual diffuser
TMR Sun Tunnel Skylight features a dual diffuser that reduces the chance of condensation and increases energy efficiency. It also provides even light distribution through a frosted diffuser preventing hot spots.
Quick and easy installation
TMR Sun Tunnel Skylight installation is quick, easy and can be completed in just two hours with only basic carpentry skills required.
Warranties you can trust
The TMR Sun Tunnel Skylight comes with a ten year warranty against manufacturer's defect, rust corrosion and deterioration.
Available sizes
The TMR Sun Tunnel Skylight comes in 10" and 14" sizes, both designed for use with 16" center framing. For more details on the available sizes, please download a copy of our residential product sizes from our literature library.
Optional light kit available
The ZTL 114 Electric Light Kit allows your Sun Tunnel to be a source of illumination at night as well as during the day. This kit installs in minutes inside the tunnel just above the diffuser.
Sun Tunnel Skylight® related accessories
There are a variety of accessories available for Sun Tunnel Skylights®. For more information, select from the accessories listed below, or use the Related Areas to the right to locate installation instructions, architectural drawings and other technical documents.
The ZTL Night Light Kit enables flexible and rigid VELUX Sun Tunnel skylights to be used as a light source even at night.
Available for 10" and 14" Sun Tunnels.
• Easy to operate
• Blocks the light when it is not desired.
A tile flashing kit is available for Sun Tunnel Skylights being installed on tile roofs.
Rigid extension tubes are available for rigid Sun Tunnel skylights.
For applications where the Sun Tunnel Skylight dome needs to be raised above the height of our standard product.
Flexible extension tubes are available for flexible Sun Tunnel Skylights.
Review: We like to use the low profile unit on south facing roof exposures. It has a lower profile and is less prevalent in appearance, on the roof.
Useful links:
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