VELUX

Model FS C06 2005

Internet #202038763

Store SKU #310013

21 in. x 45-3/4 in. Fixed Deck-Mount Skylight with Tempered Low-E3 Glass

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Product Overview

VELUX skylights are an energy-efficient way to bring 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.

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Customer Questions & Answers

21 in. x 45-3/4 in. Fixed Deck-Mount Skylight with Tempered Low-E3 Glass
21 in. x 45-3/4 in. Fixed Deck-Mount Skylight with Tempered Low-E3 Glass

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This question is from 21 in. x 45-3/4 in. Fixed Deck-Mount Skylight with Tempered Low-E3 Glass
 
3 answers

What is the difference with FCM 2246 0005? Which one is better?

This question is from 21 in. x 45-3/4 in. Fixed Deck-Mount Skylight with Tempered Low-E3 Glass
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July 16, 2016
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July 18, 2016
Answer: 
The FS C06 is a Deck Mounted Unit. It installs directly to the roof deck and has a minimum pitch requirement of 14 degrees (3/12). This is used mostly in new applications. The FCM 2246 is a Curb Mounted Unit. It installs over a site-built curb and has a minimum pitch requirement of 0 degrees (0/12). This is great for replacing bubbles or glass units that are on an existing curb. They are both great for Read More
The FS C06 is a Deck Mounted Unit. It installs directly to the roof deck and has a minimum pitch requirement of 14 degrees (3/12). This is used mostly in new applications. The FCM 2246 is a Curb Mounted Unit. It installs over a site-built curb and has a minimum pitch requirement of 0 degrees (0/12). This is great for replacing bubbles or glass units that are on an existing curb. They are both great for their own purposes. I hope this is helpful to you. Thank you for choosing VELUX! Read Less
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July 17, 2016
Answer: 
This skylight is a fixed deck-mount and FCM 2246 0005 is a fixed curb-mount.
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Los Angeles County CA
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Home Improvement Profile: DIYer
July 17, 2016
Answer: 
The FCM 2246 denotes Fixedl Curb Mount and the numbers represent the rough opening dimensions which is a nominal 22" X 46". The FCM is mounted on a curb on the roof that you have to construct and flash and seal. If you're not confident in your carpentry or roofing skills, I wouldn't recommend you installing the FCM model because you have to build a curb or a frame to which the skylight sits on. The fixed Read More
The FCM 2246 denotes Fixedl Curb Mount and the numbers represent the rough opening dimensions which is a nominal 22" X 46". The FCM is mounted on a curb on the roof that you have to construct and flash and seal. If you're not confident in your carpentry or roofing skills, I wouldn't recommend you installing the FCM model because you have to build a curb or a frame to which the skylight sits on. The fixed deck mount or FDM is easier to install because it is installed directly on the deck of the roof with a flush and lower profile. It has its own curb and it comes with an optional flashing kit of which I highly recommend you using. I installed the FDM on my roof and the performance and appearance of this sky window is exceptional. Use the optional flashing kit and sleep like a baby when you get those heavy rains. No leaks. Read Less
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This question is from 21 in. x 45-3/4 in. Fixed Deck-Mount Skylight with Tempered Low-E3 Glass
 
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Does this window open

This question is from 21 in. x 45-3/4 in. Fixed Deck-Mount Skylight with Tempered Low-E3 Glass
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January 27, 2016
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Asked by
Los Angeles County CA
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May 30, 2016
Answer: 
It's fixed. It does not open. However Velux does manufacture units that do.
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February 4, 2016
Answer: 
No, the window does not open.
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January 28, 2016
Answer: 
This window does not open. It is a Fixed unit, which means it is non-operable.
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This question is from 21 in. x 45-3/4 in. Fixed Deck-Mount Skylight with Tempered Low-E3 Glass
 
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Can this be used on a flat roof that has a slight pitch.

This question is from 21 in. x 45-3/4 in. Fixed Deck-Mount Skylight with Tempered Low-E3 Glass
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February 23, 2016
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February 25, 2016
Answer: 
The FS Deck Mount Skylight has a minimum pitch requirement of 3/12 (14 degrees). If your pitch is lower than a 3/12, you will need to install the FCM (fixed curb mount) unit instead. The FCM is made to install on a flat to low pitch roof deck. Thank you so much for choosing VELUX!
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February 24, 2016
Answer: 
This model can be installed in roof pitches from 14° to 85°.
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This question is from 21 in. x 45-3/4 in. Fixed Deck-Mount Skylight with Tempered Low-E3 Glass
 
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What is the viewable area of the glass?

This question is from 21 in. x 45-3/4 in. Fixed Deck-Mount Skylight with Tempered Low-E3 Glass
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Puyallup, WA
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July 10, 2014
From the interior, what is the viewable area of the glass?
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July 15, 2014
Answer: 
The visible interior daylight area of the FS C06 is 16" x 39.38".
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July 15, 2014
Answer: 
The visible interior daylight area on the FS C06 is 16" x 39.38".
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Customer Reviews

Rated 4.8 out of 5 by 8 reviewers.
Rated 5.0 out of 5.0 by Quality and Craftsmanship in the USA Each of these windows has their own unique serial number and Velux stands behind their product. The installation was easy because I installed them myself when I was installing my own new roof. The first rain came and I slept like a baby. No leaks whatsoever. I recommend you buy the flashing kit. My only regret was not installing the electric remote control units. I installed the fixed 21 in x 45 in units and they fit perfectly between the rafters without any structural modifications to the roof. May 30, 2016
Rated 5.0 out of 5.0 by As advertised - great product Skylight looks great and is clearly a superior product. September 30, 2015
Rated 4.0 out of 5.0 by Looks great! I do not do the install but with the accessory install kit, my installer had pretty smooth sailing. I had two installed in my living room and it is a whole new look. I just love them. I would give all 5 stars except they have not yet stood the test of time. I am hoping for a No-Leak window as promised! So far so good. Thunderstorm and rain last night! August 12, 2014
Rated 5.0 out of 5.0 by great value and excellent product fast delivery, easy to install, good instructions, rained for two days after installation and no leaks! Very pleased with product and flashing kit work great with excellent instructions. tint on windows is great, lots of light and no glare. October 14, 2014
Rated 4.0 out of 5.0 by broken in box As unfortunately frequently happens, the product was crushed in the box. Got full refund and went to alternate branch and picked up another one. Looks beautiful fitted in roof. elegant size and fits profile of roof line perfectly January 15, 2014
Rated 5.0 out of 5.0 by Looks great Easy to install, looks really good inside and out. No complaints at all, really brightens the room. We have two of them in a room with no other windows and the light from the skylight is enough during the day to not use lights. November 5, 2013
Rated 5.0 out of 5.0 by What can I say, it's a skylight! Went in easily and looks great. The thing really should include the flashing kit. That's another big expense on top of this. That's why the value rating is lower. October 8, 2013
Rated 5.0 out of 5.0 by Very good product I've installed many of these over the years and they just get better and better. Very easy to install and water tight. May 2, 2013
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