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Velux FCM 4634 – Fixed Skylight – 46 x 34

$453.00

The patented FCM curb mounted fixed skylight is sized to work with all types of site-built curbs, whether they’re slightly out-of-square, pre-existing, or surrounded by unusually thick flashing and roofing material. Heavy-duty materials ensure the FCM skylight is built to withstand the installation process, as well as anything Mother Nature throws its way.

Roof slope
The FCM skylight installs on roofs with slopes between 0° (0:12) and 60° (20:12).

Inside curb (W” x H”) 46 1⁄2 x 34 1⁄2
Outside curb (W” x H”) 49 1⁄2 x 37 1⁄2
Maximum skylight clearance (W” x H”) 50 5⁄8 x 38 5⁄8

Glazing (Glass) Options

(32 Business days for delivery)

(32 Business days for delivery)

Select your flashing type
Total price:$453.00

Description

Velux FCM 4634 – Fixed Curb Mount Skylight – 46 x 34

FCM Size Code

1430

1446

2222

2230

2234

2246

2270

3030

3046

3434

3446

4646

Inside curb (W”xH”) 1412 x
3012
1412 x
4612
2212 x
2212
2212 x
3012
2212 x
3412
2212 x
4612
2212 x
7012
3012 x
3012
3012 x
4612
3412 x
3412
3412 x
4612
4612 x
4612
Outside curb (W”xH”) 1712 x
3312
1712 x
4912
2512 x
2512
2512 x
3312
2512 x
3712
2512 x
4912
2512 x
7312
3312 x
3312
3312 x
4912
3712 x
3712
3712 x
4912
4912 x
4912
Maximum skylight clearance (W”xH”) 1858 x
3458
1858 x
5058
2658 x
2658
2658 x
3458
2658 x
3858
2658 x
5058
2658 x
7458
3458 x
3458
3458 x
5058
3858 x
3858
3858 x
5058
5058 x
5058

Fixed Skylight Curb Mount FCM

• Maintenance free frame
• No designated top, bottom or sides – can be installed in any direction
• White laminated glass available for applications where diffused lighting is required
• Factory installed blinds available

Easy to install

Our deck and curb mounted fixed skylight is perfect for visually expanding areas such as hallways, stairwells, and other closed-in, dark spaces that can be transformed with light and sky views. It provides an economical choice in creating a spacious home that is filled with natural light. Heavy-duty materials ensure that our fixed skylight is built to withstand the installation process, as well as anything Mother Nature throws its way.

An economical choice that creates a spacious home filled with natural light, the
VELUX Fixed Curb-Mounted Skylight is perfect for visually transforming your
space with daylight and sky views. Heavy-duty materials ensure that this fixed
skylight is built to withstand anything Mother Nature throws its way.

  • Available in deck and curb mounted applications
  • Maintenance free frame
  • No designated top, bottom or sides – can be installed in any direction
  • White laminated glass available for applications where diffused lighting is requiredvisually expanding areas in the home, VELUX Fixed Deck-Mounted
    Skylights are an energy-efficient option that make any dark room come to life with
    daylight and sky views. As a fixed option, this skylight is an economical choice for
    enhancing the brightness and beauty of your home.

Ideal Applications:

In reach entryways, living rooms and bedrooms that can benefit
from daylight.

FEATURES & BENEFITS:

• Clean exterior profile provides natural light without obstructing roofline
• Versatile sizing allows for greater flexibility in positioning options
• Seamlessly pairs with any VELUX shades for optimal light control — select
shades can be pre-installed for free
• Flashing kit required for
• Eligible for Federal Solar Tax Credit* with the addition of Solar Shades

PRODUCT DETAILS:

• Laminated LoĒ3 Glass: double-paned argon-gas-filled LoĒ3 glass that provides
excellent energy performance for year round comfort. Plus, it includes the
added safety of laminated glass, which building codes require for out-of-reach applications.
10-year installation warranty, plus 20 years on glass, 10 years on product, and 5 years on shades and controls.
• NO LEAK WARRANTEE -10 year hail with Clean, Quiet & Safe glass

OPTIONAL SKYLIGHT UPGRADES:

• Impact Glass
• Snowload Glass
• Available in Custom Sizes

Learn more about the Velux fcm fixed skylight

Find an installer
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