VELUX

Model # VS C04 2005

Internet # 202038759

Store SKU # 475885

21 in. x 37-7/8 in. Fresh Air Venting Deck-Mount Skylight with Tempered Low-E3 Glass

$428.00 /each

Frequently Bought Together

Product Overview

VELUX Fresh Air skylights are an energy-efficient way to bring both fresh air and sunlight into a home and make dark rooms come to life. Bringing natural light into a home through a skylight decreases the need for electricity while maintaining privacy. Installing a skylight is one of the most impactful ways to enhance both the brightness and beauty of a room.

Info & Guides

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Specifications

Dimensions

Daylight area (sq. ft.) 
3.5 
Product Depth (in.) 
Product Height (in.) 
38.38 
Product Width (in.) 
21.5 
Rough Opening Height 
37.88 
Rough Opening Width 
21 

Details

Cladding Type 
Aluminum 
Color Family 
Gray 
Color Family 
Grays 
Flashing Included 
No 
Frame Material 
Wood 
Glazing type 
Tempered glass 
Hardware Included 
Yes 
Insect screen 
Yes 
Low-E (Y,N) 
Yes 
Material 
Glass 
Maximum roof pitch (degrees) 
85 
Minimum roof pitch (degrees) 
14 
Operation 
Lever 
Operation Type 
Manual 
Product Weight (lb.) 
48.6 lb 
Remote Control 
No 
Returnable 
90-Day 
Rotates for Cleaning 
No 
Severe weather ready 
Yes 
Skylight Mounting Type 
Deck Mount 
Skylight material 
Glass 
Telescoping control rod 
No 
U-Factor 
0.43 
UV protection (%) 
95.2 

Warranty / Certifications

Energy Star Qualified 
North-Central,Northern,South-Central,Southern 

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Customer Questions & Answers

43 Questions52 Answers

Customer Questions & Answers

21 in. x 37-7/8 in. Fresh Air Venting Deck-Mount Skylight with Tempered Low-E3 Glass
21 in. x 37-7/8 in. Fresh Air Venting Deck-Mount Skylight with Tempered Low-E3 Glass

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2 answers

How much are the window screens?

This question is from 21 in. x 37-7/8 in. Fresh Air Venting Deck-Mount Skylight with Tempered Low-E3 Glass
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June 23, 2016
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Answers (2)

June 28, 2016
Answer: 
This model comes with an insect screen, but if you need a replacement then you will need to get pricing from your local Home Depot Store. Thank you for choosing VELUX!
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June 27, 2016
Answer: 
You will need to get pricing from your local Home Depot Store. Thank you for choosing VELUX!
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1 answer

How deep can the light well be?

This question is from 21 in. x 37-7/8 in. Fresh Air Venting Deck-Mount Skylight with Tempered Low-E3 Glass
Asked by
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June 18, 2016
I would like to add a skylight to a bathroom that is located near the center of the house and under the peak of the roof. This is the highest point of the roof. Is there any limit as to how deep the light well can be? It is about 10 feet from the bathroom ceiling to the peak of the roof.
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Answer (1)

June 20, 2016
Answer: 
It would be advantageous for you to contact our Technical Team direct at 1-800-888-0361. This team of thoroughly trained individuals has the expertise to answer all of your installation questions accurately. Thank you for choosing VELUX!
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1 answer

What is the minimum distance that the skylight has to be from plumbing vents? Do you have any prints for framing the light well in a trussed roof?

This question is from 21 in. x 45-3/4 in. Fresh Air Venting Deck-Mount Skylight with Tempered Low-E3 Glass
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July 9, 2016
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Answer (1)

July 11, 2016
Answer: 
Our skylights must install at least 12 inches from vents and ducts. If you would like more detailed information on the installation of our units, you can contact our Technical Team direct at 1-800-888-0361. They would be happy to assist you further. Thank you for choosing VELUX!
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1 answer

What's the difference between deck mounted and curb mounted skylights?

This question is from 21 in. x 45-3/4 in. Fresh Air Venting Deck-Mount Skylight with Tempered Low-E3 Glass
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Portland, ME
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June 30, 2016
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Answer (1)

July 5, 2016
Answer: 
Our Deck Mount Skylight has a built-in frame that installs directly to the roof deck. It has a pitch requirement of 15 to 85 degrees. This is used mostly on new installations. Our Curb Mount Skylight installs on an existing curb. It can be installed on a 0 to 60 degree roof pitch. This is a great solution for replacing existing domes. I hope this is helpful. Thank you for choosing VELUX!
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Customer Reviews

Rated 4.2 out of 5 by 9 reviewers.
Rated 5.0 out of 5.0 by Awesome skylight Constructed well,easy installation. The instruction manual outlines the process very well. July 7, 2015
Rated 5.0 out of 5.0 by VELOX Skylight 21X45 Bought 2 of these for an addition of screened in porch They look and work great June 28, 2016
Rated 1.0 out of 5.0 by Low quality plastic gears to open and close sky light The manual crank to open and close sky light broke on the 6th time we used it, causing rain damage to our home. Very disapointed in unit. Company never responded to our request for some warranty help... February 11, 2016
Rated 5.0 out of 5.0 by Great Product I installed DIY, very sturdy, good-looking, easy to use. You can find how-to-install videos on youtube that are very helpful. March 12, 2013
Rated 5.0 out of 5.0 by Awesome transformation! We just had this installed at our new house, what a great addition! Product is great, well packaged. We had it professionally installed which I would recommend since it is a pretty meticulous project. November 3, 2015
Rated 4.0 out of 5.0 by great skylight, installs pretty easy, should include flashing kit I might consider giving this 5 stars if it included the flashing kit - skylight works great, installed pretty easy - flashing kit was great October 15, 2013
Rated 4.0 out of 5.0 by Need the flashing kit The Skylite is awsome, but nearly impossible to seal without the flashing kit. They should just charge more and include it. Both the flashing and the window are great products just didn't appreciate the inconvenience of not including the flashing and needing it for the install. February 19, 2013
Rated 4.0 out of 5.0 by Looks great! They were really heavy to get on the roof to install. Also, the flashing is required to install and Home Depot sent the wrong flashing so that was a real pain and held up u The whole roofing project. October 16, 2012
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