Model # TMF 014 0000

Internet #202329733

Store SKU #703033

VELUX 14 in. Sun Tunnel Tubular Skylight with Flexible Tunnel and Pitched Flashing


14 in. Sun Tunnel Tubular Skylight with Flexible Tunnel and Pitched Flashing

$28900 /each

Choose Your Options

Rough Opening (W x H)
14 in x 14 in

Frequently Bought Together

Product Overview

Installing VELUX Sun Tunnel tubular skylights is a great way to brighten any space with energy-efficient natural light. They are perfect for interior rooms like bathrooms, closets, and hallways. The TMF skylight has flexible tubing, and its pitched metal flashing provides the optimum angle for gathering light from all directions.

  • Flexible tunnel installs easily around attic obstructions
  • Ideal for helping to diffuse sunlight in shorter tunnel runs
  • Impact dome model available for hurricane prone areas
  • Designed to be installed on shingle and other low profile roofing materials
  • Flexible tunnel included with kit is 8 ft. long

Info & Guides

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Warranty / Certifications

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Customer Questions & Answers

roofer says my roof is a 3 12. Will this unit fit my roof

Asked by: Anonymous
YES. Installation booklet that came with my Velux flexible sun tunnel TGF/TMF says it is "designed for roof pitches from 14 degrees to 60 degrees (3:12 - 21:12)."
Answered by: GuildDawg
Date published: 2016-04-09

can the tube be cut

Asked by: Anonymous
YES. The flexible tube is very easily cut to length. The challenge, in fact, is installing it without poking holes in it, as the flexible tube material is not very rugged and will not hold up to rough handling.
Answered by: GuildDawg
Date published: 2017-03-20

Does home depot install these sun tunnels? If so how much is the installation fee?

Asked by: Qezell
You will need to contact a local Home Depot Store and inquire with them directly. They will be happy to answer your question. Thank you for choosing VELUX!
Answered by: VELUXCustomerServiceTeam
Date published: 2017-05-08

Need to clean bugs, etc. out of tube. How do I remove the ring to get to bottom of tube? have tried to turn but it won't move.

Asked by: Don
I have not clean it yet. The day that was install I try to take it off and I just had to rotate to unlock.
Answered by: Mimi
Date published: 2016-04-09
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Customer Reviews

14 in. Sun Tunnel Tubular Skylight with Flexible Tunnel and Pitched Flashing is rated 3.8 out of 5 by 22.
Rated 5 out of 5 by from Nice for windowless bathroom I recently had my roof replaced. I had two of these sun tunnels installed at the same time. The roofers installed the dome on the roof and connected the flexible tube. I just had to cut the hole through the drywall in the ceiling and install the fixture. Worked great for me. My portion of the work only took about 15-20 minutes per sun tunnel and was very easy to do by myself. I had them installed to let some light in my two upstairs bathrooms which have no windows and are very dark. Now you don't have to turn any lights on during the day. Attached are pictures. There are no lights on. All light is from the sun tunnels. These were a great investment!
Date published: 2016-10-13
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2017-05-01
Rated 5 out of 5 by from Best decision EVER. Bought this for a tiny cabin we are remodeling. We took out a broken turbine fan that had a wonky light in it, and added this. It's all sealed up now and SO BRIGHT (yae for no spiders and natural light!). The tube could be cut down to size easily and since we didn't have attic space it needed to travel through, it made installation a breeze. The outside looks great too. We've made lots of changes to the cabin, and this is so far our favorite!
Date published: 2016-09-02
Rated 4 out of 5 by from The skylight was very easy to install. Didn't come with... The skylight was very easy to install. Didn't come with enough reflective tape to afiiix both the bottom and the top edges though. Overall, it's a good skylight. Clean looking, but the diffuser could stand to be a little more transparent, to allow for more light.
Date published: 2017-03-23
Rated 4 out of 5 by from Easy to install. Daylight appears blueish at the diffuser as expected. Helps lighten up an otherw... Easy to install. Daylight appears blueish at the diffuser as expected. Helps lighten up an otherwise dark area in a hallway.
Date published: 2017-03-14
Rated 5 out of 5 by from Added much needed light to windowless bathroom Since our cabin was added onto several years ago, we ended up without any external windows in the bathroom. We replaced our roof this year and decided to add a skylight to improve the lighting. In the end we went with the smaller 14" model and it works very well at illuminating our 10' x 8' bathroom. Since we re-decked the roof during the re-roof, installation of the skylight wasn't that much of a big deal and it even works on our low slope roof. The only tricky bit was pulling down the foil solar tube and attaching it to the end of the diffuser fitting, but that was about 10 mins of effort and then done. The diffuser creates a 'blue' tinted white light similar to those new car headlamps and even diffuses moonlight at night! One word of praise for Velux customer support in this project - my wife managed to put her foot through the hole in the roof deck we had cut for the skylight and punched out the diffuser in the process, breaking its mounting tabs. Velux was kind enough to send four replacement tabs at no charge so we could finish the job off. Great customer service Velux - thank you.
Date published: 2012-11-26
Rated 1 out of 5 by from Be aware of blue light I had a contractor install this, so I can't speak to ease of installation. It seemed pretty straightforward. My problems are: 1. The light that the sun tunnel emits is blue. 2. It doesn't emit as much light as I had hoped. I wish I read all the reviews before I bought this product. Another customer talks about the light color, but the sales rep says they've never had this problem before, and there is no mention of it on the website. I also found out after I had it installed that flexible tubing reflects only about half the light of rigid tubing. So be aware. Once you have this installed, it s a major job to undo it.
Date published: 2014-10-20
Rated 4 out of 5 by from Great sun tube We had to get a new roof, so we installed a sun tube while the roofers were laying new shingle. The roofers did roof hole and install the flashing and top portion. I did the hole cutting through ceiling, and interior install. It was pretty easy, even with notching out the 2"X4"s in ceiling to make room for light fixture. Flexitube is like a giant dryer tube, but more reflective. It was easy to stretch and manuever down into place. Hardest part was trying to get the plastic light diffusers back in place after pulling the reflective tube down through the "light fixture." The fixture and light diffusers are plastic, and I thought it might be higher quality for the price. It works though. Installed in bathroom 10' long by 6' wide, and it provides plenty of light. Light does look a little blue in the evenings and mornings, but most of the day its just bright sunlight. This 14" gives PLENTY of light in that bathroom now. I'd install again if I had to do it all over again, and recommend to anyone who has a room with no windows that wants some light in it. I live in TX, and we get plenty of sun.
Date published: 2016-04-04
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