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Item # bci1212979

The Velux FCM 4646 0004 has been discontinued

** See similar or replacement items below **

Velux
Living Room
Living Room
Bed Room
Bed Room
Discover the features of the Fixed Curb Mount (FCM) Skylight from VELUX. Ideal for new installation on site-built curbs or for old replacements (especially old bubble skylights) and suitable for roof pitches from 0-60 degrees.
For your convenience VELUX has provided this short video demonstrating how to use VELUX Skylight planner iPhone and Android App. Enjoy!
Enjoy this quick video taking you inside VELUX Drama Heights.
Living Room
Living Room
Bed Room
Bed Room
Discover the features of the Fixed Curb Mount (FCM) Skylight from VELUX. Ideal for new installation on site-built curbs or for old replacements (especially old bubble skylights) and suitable for roof pitches from 0-60 degrees.
For your convenience VELUX has provided this short video demonstrating how to use VELUX Skylight planner iPhone and Android App. Enjoy!
Enjoy this quick video taking you inside VELUX Drama Heights.
Item # bci1212979

Velux 46-1/2 x 46-1/2 Inch Laminated LowE3 Fixed Curb Mount Skylight from the FCM Collection

Model:FCM 4646 0004

Discontinued

We still have product details and accessories, scroll down to see them!

Discontinued

We still have product details and accessories, scroll down to see them!

Details

Fixed Curb Mounted Skylight

The patented FCM Fixed Curb Mounted 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. The FCM skylight is designed for simple and weathertight installations on site-built curbs. It features integrated gaskets that provide a thermal break for energy efficiency and seals out water, wind and hassles for years. The FCM skylight is constructed with maintenance free exterior and interior that insulates and strengthens the unit.

  • Installs on roofs with slopes between 0° (0:12) and 60° (20:12)
  • Weathertight installation
  • Quality construction
  • Meets ENERGY STAR® approval guidelines for all climate regions of the US.
  • NFRC rating is substantially better than required by most common building codes.

Energy Efficient Glass Options:

  • Miami-Dade Glass - Special safety glass designed to meet high velocity hurricane codes, including the stringent Miami-Dade code requirements.
  • Impact Glass - Special safety glass designed to meet code requirements for hurricane prone areas.
  • Laminated Glass - Tempered safety glass with extra laminated pane for added safety and comfort.
  • Tempered Glass - Tempered safety glass.
  • White Laminated Glass - Tempered, laminated safety glass with a white coating to provide diffused lighting.

Manufacturer Resources

Reference Guide

Dimensions and Measurements

Cutout Height
49.5 in.
Finished Frame Height
46.5 in.
Finished Frame Width
46.5 in.
Product Weight
85 lbs.

Dimensions and Measurements

Cutout Height
49.5 in.
Finished Frame Height
46.5 in.
Finished Frame Width
46.5 in.
Product Weight
85 lbs.

Characteristics and Features

Direct Vent
No
Material
Aluminum
Mount Type
Curb

Characteristics and Features

Direct Vent
No
Material
Aluminum
Mount Type
Curb

Warranty and Product Information

Approved for Commercial Use
No
Certifications
UL
Eco Friendly
Yes
Energy Star
Yes

Warranty and Product Information

Approved for Commercial Use
No
Certifications
UL
Eco Friendly
Yes
Energy Star
Yes