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Preorder Sale!
FCM 1943 - Complete Skylight System - 19 x 43, FCM 2230 - Complete Skylight System - 22 x 30, FCM 2234 - Complete Skylight System - 22 x 34, FCM 2246 - Complete Skylight System - 22 x 46, FCM 2270 - Complete Skylight System - 22 x 70, FCM 2347 - Complete Skylight System - 23 x 47, FCM 3046 - Complete Skylight System - 30 x 46, FCM 3055 - Complete Skylight System - 30 x 55, FCM 3171 - Complete Skylight System - 31 x 71, FCM 3446 – Complete Skylight System – 34 x 46, FCM 4672 - Complete Skylight System - 46 x 72

FCM interior

Velux FCM 1943 – Complete Skylight System – 19 x 43

Original price was: $1,579.00.Current price is: $779.00.
(Solar Powered Shade Pre-Installed)

The FCM fixed skylight System – Curb Mount

Complete Skylight System Includes:

  • Skylight with Laminated safety glass
  • pre-installed white room-darkening solar-powered shade
  • Shade Remote Control
  • 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:
    Installs on roofs with slopes between 0° (0:12) and 60° (20:12).

    Size:
    Inside curb (W” x H”) 19 1⁄2 x 43 1⁄2
    Outside curb (W” x H”) 22 1⁄2 x 46 1⁄2
    Maximum skylight clearance (W” x H”) 23 5⁄8 x 47 5⁄8

Available on April 1, 2025


(Pre-Order only, Shipping April 7th)
(complete skylight systems Details)

Description

 

FCM 1943 – Complete Skylight System – 19 x 43

Skylight System Prices Include Skylight, Double-Pleated Solar-Powered (White) Shade & Remote Control

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
  • Pre-Installed Room Darkening Blind
  • Remote Control
  • 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.
  • Maintenance free frame

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 no leak guarantee
• Eligible for Federal Solar Tax Credit

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

Ideal Applications:

Entryways, living rooms and bedrooms that can benefit from daylight.

Other Sizes Available

FCM Fixed Skylight Complete System Sizes

Skylight remote VELUX Skylight System Prices Include Skylight, Shade, and Remote Control
FCM Size Code (W”xH”) 1943 2222 2230 2234 2246 2270 2347 3030 3046
Inside curb (W”xH”) 19 1⁄2 x
43 1⁄2		 22 1⁄2 x
22 1⁄2		 22 1⁄2 x
30 1⁄2		 22 1⁄2 x
34 1⁄2		 22 1⁄2 x
46 1⁄2		 22 1⁄2 x
70 1⁄2		 30 1⁄2 x
22 1⁄2		 30 1⁄2 x
47 1⁄2		 30 1⁄2 x
30 1⁄2
Outside curb (W”xH”) 22 1⁄2 x
46 1⁄2		 25 1⁄2 x
25 1⁄2		 25 1⁄2 x
33 1⁄2		 25 1⁄2 x
37 1⁄2		 25 1⁄2 x
73 1⁄2		 25 1⁄2 x
49 1⁄2		 26 1⁄2 x
50 1⁄2		 33 1⁄2 x
33 1⁄2		 33 1⁄2 x
49 1⁄2
Maximum skylight clearance (W”xH”) 23 1⁄8 x
47 5⁄8		 26 5⁄8 x
26 5⁄8		 26 5⁄8 x
34 5⁄8		 26 5⁄8 x
38 5⁄8		 26 5⁄8 x
50 5⁄8		 26 5⁄8 x
74 5⁄8		 34 5⁄8 x
27 5⁄8		 51 5⁄8 x
34 5⁄8		 30 5⁄8 x
46 5⁄8

FCM Fixed Skylight Complete System Sizes

Skylight remote VELUX Skylight System Prices Include Skylight, Shade, and Remote Control
FCM Size Code (W”xH”) 3055 3171 3422 3434 3446 4622 4630 4646 4672
Inside curb (W”xH”) 30 1⁄2 x
55 1⁄2		 32 1⁄2 x
71 1⁄2		 34 1⁄2 x
22 1⁄2		 34 1⁄2 x
34 1⁄2		 34 1⁄2 x
46 1⁄2		 46 1⁄2 x
22 1⁄2		 46 1⁄2 x
30 1⁄2		 46 1⁄2 x
46 1⁄2		 46 1⁄2 x
72 1⁄2
Outside curb (W”xH”) 33 1⁄2 x
58 1⁄2		 35 1⁄2 x
75 1⁄2		 37 1⁄2 x
25 1⁄2		 37 1⁄2 x
37 1⁄2		 37 1⁄2 x
49 1⁄2		 49 1⁄2 x
25 1⁄2		 49 1⁄2 x
33 1⁄2		 49 1⁄2 x
49 1⁄2		 49 1⁄2 x
72 1⁄2
Maximum skylight clearance (W”xH”) 34 5⁄8 x
59 5⁄8		 36 5⁄8 x
76 5⁄8		 38 5⁄8 x
26 5⁄8		 38 5⁄8 x
38 5⁄8		 38 5⁄8 x
50 5⁄8		 50 5⁄8 x
26 5⁄8		 50 5⁄8 x
34 5⁄8		 50 5⁄8 x
50 5⁄8		 50 5⁄8 x
72 5⁄8

Stocked Standard Sizes

(no blinds available)

Flashing kits not available
FCM Size Code (W”xH”) 1430 1446 190365 190435 225225 225470 315470 315700 315715 365365
Flashed Outside Curb Width Range 14 1⁄2 14 1⁄2 22 – 23 1⁄2 22 – 23 1⁄2 25 1⁄2 – 27 25 1⁄2 – 27 34 1⁄2 – 36 34 1⁄2 – 36 34 1⁄2 – 36 39 1⁄2 – 41
Flashed Outside Curb Height Range 33 1⁄2 49 1⁄2 39 1⁄2 – 41 46 1⁄2 – 48 25 1⁄2 – 27 50 – 51 1⁄2 50 – 51 1⁄2 73 – 74 1⁄2 74 1⁄2 – 76 39 1⁄2 – 41
Maximum skylight clearance (W”xH”) 18 5⁄8 x
34 1⁄8		 18 5⁄8 x
50 1⁄8		 23 5⁄8 x
41 1⁄8		 23 5⁄8 x
48 1⁄8		 27 1⁄8 x
27 1⁄8		 27 1⁄8 x
51 5⁄8		 36 1⁄8 x
51 5⁄8		 36 1⁄8 x
74 5⁄8		 36 1⁄8 x
76 1⁄8		 41 1⁄8 x
41 1⁄8

Custom Sizes Available

Learn more about the Velux fcm fixed skylight
View FCM Technical Resources
Download FCM Sales Sheet
Download Skylight Measurement Guide
Find an installer

Complete Skylight System Includes:

  • Skylight with Laminated safety glass

  • pre-installed white room-darkening solar-powered shade

  • Shade Remote Control

  • 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:

    Installs on roofs with slopes between 0° (0:12) and 60° (20:12).

    Size:

    Inside curb (W” x H”) 19 1⁄2 x 43 1⁄2

    Outside curb (W” x H”) 22 1⁄2 x 46 1⁄2

    Maximum skylight clearance (W” x H”) 23 5⁄8 x 47 5⁄8

Specifications

Cladding Type Aluminum Maximum roof pitch (degrees) 60
Color Family Gray Minimum roof pitch (degrees) 0
Flashing Included No Returnable 30-Day
Frame Material Aluminum Severe weather ready Yes
Glazing type Laminated glass Skylight Mounting Type Curb Mount
Hardware Included Yes Skylight material Glass
Low-E (Y,N) Yes U-Factor 0.49
Material Glass UV protection (%) 99.9
Energy Star Qualified North-Central,Northern,South-Central,Southern

Info & Guides

pdf.png Installation - FCM
pdf.png Product Data Sheet - FCM
pdf.png Aftercare Guide - Fixed Skylights
pdf.png Warranty - VELUX

California residents:
This product can expose you to Nickel which is known by the State of California to cause cancer, birth defects or other reproductive harm. For more information, go to www.p65Warnings.ca.gov

Shipping & Delivery

Most in stock orders ship in 3 - 5 business days
Complete Skylight Systems will ship April 7th-9th
Orders ship in 5 - 7 business days

Other Sizes

FCM Fixed Skylight Complete System Sizes

Skylight remote VELUX Skylight System Prices Include Skylight, Shade, and Remote Control
FCM Size Code (W"xH") 1943 2222 2230 2234 2246 2270 2347 3030 3046
Inside curb (W"xH") 19 1⁄2 x 43 1⁄2 22 1⁄2 x 22 1⁄2 22 1⁄2 x 30 1⁄2 22 1⁄2 x 34 1⁄2 22 1⁄2 x 46 1⁄2 22 1⁄2 x 70 1⁄2 30 1⁄2 x 22 1⁄2 30 1⁄2 x 47 1⁄2 30 1⁄2 x 30 1⁄2
Outside curb (W"xH") 22 1⁄2 x 46 1⁄2 25 1⁄2 x 25 1⁄2 25 1⁄2 x 33 1⁄2 25 1⁄2 x 37 1⁄2 25 1⁄2 x 73 1⁄2 25 1⁄2 x 49 1⁄2 26 1⁄2 x 50 1⁄2 33 1⁄2 x 33 1⁄2 33 1⁄2 x 49 1⁄2
Maximum skylight clearance (W"xH") 23 1⁄8 x 47 5⁄8 26 5⁄8 x 26 5⁄8 26 5⁄8 x 34 5⁄8 26 5⁄8 x 38 5⁄8 26 5⁄8 x 50 5⁄8 26 5⁄8 x 74 5⁄8 34 5⁄8 x 27 5⁄8 51 5⁄8 x 34 5⁄8 30 5⁄8 x 46 5⁄8

FCM Fixed Skylight Complete System Sizes

Skylight remote VELUX Skylight System Prices Include Skylight, Shade, and Remote Control
FCM Size Code (W"xH") 3055 3171 3422 3434 3446 4622 4630 4646 4672
Inside curb (W"xH") 30 1⁄2 x 55 1⁄2 32 1⁄2 x 71 1⁄2 34 1⁄2 x 22 1⁄2 34 1⁄2 x 34 1⁄2 34 1⁄2 x 46 1⁄2 46 1⁄2 x 22 1⁄2 46 1⁄2 x 30 1⁄2 46 1⁄2 x 46 1⁄2 46 1⁄2 x 72 1⁄2
Outside curb (W"xH") 33 1⁄2 x 58 1⁄2 35 1⁄2 x 75 1⁄2 37 1⁄2 x 25 1⁄2 37 1⁄2 x 37 1⁄2 37 1⁄2 x 49 1⁄2 49 1⁄2 x 25 1⁄2 49 1⁄2 x 33 1⁄2 49 1⁄2 x 49 1⁄2 49 1⁄2 x 72 1⁄2
Maximum skylight clearance (W"xH") 34 5⁄8 x 59 5⁄8 36 5⁄8 x 76 5⁄8 38 5⁄8 x 26 5⁄8 38 5⁄8 x 38 5⁄8 38 5⁄8 x 50 5⁄8 50 5⁄8 x 26 5⁄8 50 5⁄8 x 34 5⁄8 50 5⁄8 x 50 5⁄8 50 5⁄8 x 72 5⁄8

Stocked Standard Sizes

(no blinds available)
Flashing kits not available
FCM Size Code (W”xH”) 1430 1446 190365 190435 225225 225470 315470 315700 315715 365365
Flashed Outside Curb Width Range 14 1⁄2 14 1⁄2 22 – 23 1⁄2 22 – 23 1⁄2 25 1⁄2 – 27 25 1⁄2 – 27 34 1⁄2 – 36 34 1⁄2 – 36 34 1⁄2 – 36 39 1⁄2 – 41
Flashed Outside Curb Height Range 33 1⁄2 49 1⁄2 39 1⁄2 – 41 46 1⁄2 – 48 25 1⁄2 – 27 50 - 51 1⁄2 50 - 51 1⁄2 73 - 74 1⁄2 74 1⁄2 - 76 39 1⁄2 - 41
Maximum skylight clearance (W”xH”) 18 5⁄8 x 34 1⁄8 18 5⁄8 x 50 1⁄8 23 5⁄8 x 41 1⁄8 23 5⁄8 x 48 1⁄8 27 1⁄8 x 27 1⁄8 27 1⁄8 x 51 5⁄8 36 1⁄8 x 51 5⁄8 36 1⁄8 x 74 5⁄8 36 1⁄8 x 76 1⁄8 41 1⁄8 x 41 1⁄8

Other Sizes Available

FCM Size Code (W"xH") 1430 1446 2222 2230 2234 2246 2270 3022 3030 3046
Inside curb (W"xH") 14 1⁄2 x 30 1⁄2 14 1⁄2 x 46 1⁄2 22 1⁄2 x 22 1⁄2 22 1⁄2 x 30 1⁄2 22 1⁄2 x 34 1⁄2 22 1⁄2 x 46 1⁄2 22 1⁄2 x 70 1⁄2 30 1⁄2 x 22 1⁄2 30 1⁄2 x 30 1⁄2 30 1⁄2 x 46 1⁄2
Outside curb (W"xH") 17 1⁄2 x
33 1⁄2		 17 1⁄2 x
49 1⁄2		 25 1⁄2 x
25 1⁄2		 25 1⁄2 x
33 1⁄2		 25 1⁄2 x
37 1⁄2		 25 1⁄2 x
49 1⁄2		 25 1⁄2 x
73 1⁄2		 33 1⁄2 x
25 1⁄2		 33 1⁄2 x
33 1⁄2		 33 1⁄2 x
49 1⁄2
Maximum skylight clearance (W"xH") 18 5⁄8 x
34 5⁄8		 18 5⁄8 x
50 5⁄8		 26 5⁄8 x
26 5⁄8		 26 5⁄8 x
34 5⁄8		 26 5⁄8 x
38 5⁄8		 26 5⁄8 x
50 5⁄8		 26 5⁄8 x
74 5⁄8		 34 5⁄8 x
26 5⁄8		 34 5⁄8 x
34 5⁄8		 34 5⁄8 x
50 5⁄8
FCM Size Code (W"xH") 3055 3434 3446 4622 4630 4634 4646 4672 7022 7246
Inside curb (W"xH") 30 1⁄2 x 55 1⁄2 34 1⁄2 x 34 1⁄2 34 1⁄2 x 46 1⁄2 46 1⁄2 x 22 1⁄2 46 1⁄2 x 30 1⁄2 46 1⁄2 x 34 1⁄2 46 1⁄2 x 46 1⁄2 46 1⁄2 x 72 1⁄2 70 1⁄2 x 22 1⁄2 72 1⁄2 x 46 1⁄2
Outside curb (W"xH") 33 1⁄2 x
55 1⁄2		 37 1⁄2 x
37 1⁄2		 37 1⁄2 x
49 1⁄2		 49 1⁄2 x
25 1⁄2		 49 1⁄2 x
33 1⁄2		 49 1⁄2 x
37 1⁄2		 49 1⁄2 x
49 1⁄2		 49 1⁄2 x
75 1⁄2		 73 1⁄2 x
25 1⁄2		 75 1⁄2 x
46 1⁄2
Maximum skylight clearance (W"xH") 34 5⁄8 x
59 5⁄8		 38 5⁄8 x
38 5⁄8		 38 5⁄8 x
50 5⁄8		 50 5⁄8 x
26 5⁄8		 50 5⁄8 x
34 5⁄8		 50 5⁄8 x
38 5⁄8		 50 5⁄8 x
50 5⁄8		 50 5⁄8 x
76 5⁄8		 74 5⁄8 x
26 5⁄8		 76 5⁄8 x
50 5⁄8

Stocked Custom Sizes

FCM Size Code (W”xH”) 190365 190435 210455 225225 225470 245245 245470 245490 260540 280525
Flashed Outside Curb Width Range 22 – 23 1⁄2 22 – 23 1⁄2 24 – 25 1⁄2 25 1⁄2 – 27 25 1⁄2 – 27 27 1⁄2 – 29 27 1⁄2 – 29 27 1⁄2 – 29 29 – 30 1⁄2 31 – 32 1⁄2
Flashed Outside Curb Height Range 39 1⁄2 – 41 46 1⁄2 – 48 48 1⁄2 – 50 25 1⁄2 – 27 50 – 51 1⁄2 27 1⁄2 – 29 50 – 51 1⁄2 52 – 53 1⁄2 57 – 58 1⁄2 55 1⁄2 – 57
Maximum skylight clearance (W”xH”) 23 5⁄8 x 41 1⁄8 23 5⁄8 x 48 1⁄8 25 5⁄8 x 50 1⁄8 27 1⁄8 x 27 1⁄8 27 1⁄8 x 51 5⁄8 29 1⁄8 x 29 1⁄8 29 1⁄8 x 51 5⁄8 29 1⁄8 x 53 5⁄8 30 5⁄8 x 58 5⁄8 32 5⁄8 x 57 1⁄8

Stocked Custom Sizes

FCM Size Code (W”xH”) 315315 315470 315700 315715 365365 385385 385540 420435 460470 460700
Flashed Outside Curb Width Range 34 1⁄2 – 36 34 1⁄2 – 36 34 1⁄2 – 36 34 1⁄2 – 36 39 1⁄2 – 41 41 1⁄2 – 43 41 1⁄2 – 43 45 – 46 1⁄2 49 – 50 1⁄2 49 – 50 1⁄2
Flashed Outside Curb Height Range 34 1⁄2 – 36 50 – 51 1⁄2 73 – 74 1⁄2 74 1⁄2 – 76 39 1⁄2 – 41 41 1⁄2 – 43 57 – 58 1⁄2 46 1⁄2 – 48 50 – 51 1⁄2 73 – 74 1⁄2
Maximum skylight clearance (W”xH”) 36 1⁄8 x 36 1⁄8 36 1⁄8 x 51 1⁄8 36 1⁄8 x 74 5⁄8 36 1⁄8 x 76 1⁄8 41 1⁄8 x 41 1⁄8 43 1⁄8 x 43 1⁄8 43 1⁄8 x 58 5⁄8 46 5⁄8 x 48 1⁄8 50 5⁄8 x 51 5⁄8 50 5⁄8 x 74 5⁄8

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