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Velux Skylight Size Chart with Prices

Velux Skylight Sizes Chart

Our Velux skylight sizes chart was made to help you easily determine the model number you need for your new or replacement skylight. In this article, we reveal Velux skylight sizes and prices in easy to read charts. We also provide a list of Velux compatible blinds, flashing kits, installation kits and Velux parts and accessories. Replacement Skylights has compiled all of this information into one place to make shopping for a skylight easier.

If you already know how to measure a skylight, the next step is finding the right model size. In the next section we have separated skylight sizes by their installation type as well as their functionality. Below you will find both Velux deck mounted skylight sizes and Velux curb mounted skylight sizes. This should make it easier to find the correct model within your budget. If you don’t know the difference between curb mounted skylights vs. deck mounted skylights, please click the link to read this article first.

Skylight prices are affected by size, functionality and glass type. It’s important that you are familiar with local building codes so you can choose the right glazing. Once you’ve found the right skylight size within your budget, click on the model number to purchase your skylight!

Table of contents


Velux Deck Mounted Skylight Sizes

Velux deck mounted skylights are attached directly to the roof decking, providing a water tight seal on pitched roofs. You can purchase both deck mounted fixed skylights (they don’t open) and deck mounted venting skylights (skylights that open) at Replacement Skylights. Deck mounted skylights are for all types of roofing materials with a roof pitch of 14° – 80°, making them the best choice for steep slopes.


Velux FS Skylight Sizes and Prices – Fixed Deck Mount Skylight Size Chart

FS model Skylights are fixed, or inoperable, meaning they don’t open. Velux FS model sizes FS D06 and FS D26 were designed to fit perfectly in between roof joists, reducing the need for alterations to the existing roof. If you are considering installing new fixed skylights, the Velux FS deck mounted skylight models D06 and FS D26 are the easiest and most cost effective to install.

Velux FS S01 Fixed Deck Mounted Skylights
Model
Outside Frame (W”xH”)
Rough Opening (W”xH”)
LoE3
Impact
Snow Load
15¼ x 46¼
14½ x 45¾
$338
$458
$523
21½ x 27⅜
21 x 26⅞
$300
$420
$485
21½ x 38⅜
21 x 37⅞
$346
$466
$531
21½ x 46¼
21 x 45¾
$385
$505
$570
21½ x 54⅟₁₆
21 x 54⅞
$416
$536
$601
21½ x 70¾
21 x 70¼
$532
23¼ x 23⅞
22 ½ x 22 15⁄16
$325
$445
23¼ x 46¼
22½ x 45¾
$397
$517
30⅛ x 30½
30⅟₁₆ x 30
$375
$495
$560
30⅛ x 38⅜
30⅟₁₆ x 37⅞
$407
$527
$592
30⅛ x 46¼
30⅟₁₆ x 45¾
$460
$580
$645
30⅛ x 54⅟₁₆
30⅟₁₆ x 54⅞
$503
$623
$688
44¾ x 27⅜
44¼ x 26⅞
$464
$584
$649
44¾ x 46¼
44¼ x 45¾
$586
$706
$771
Velux FS Skylight Size Chart with Prices

Products Compatible With Velux FS Skylights


Velux VS Skylight Sizes and Prices – Manual Venting Deck Mount Skylight Size Chart

Velux VS skylights are manual venting deck mounted skylights. They open with a crank handle, perfect for skylights that are in reach. Velux VS series skylights are a great way to increase the amount of daylight in a finished attic space. They are also an affordable way to allow fresh air into your home. For out of reach applications, you can purchase a control rod, allowing you to open your manual venting skylights up to 13′ away. In addition to multiple glass options, you can also choose a wood interior opposed to standard white interior finishes.

Velux Skylight Dealer
Model
Outside Frame (W”xH”)
Rough Opening (W”xH”)
LoE3
Impact
Snow Load
Wood Interior LoE3
21½ x 27⅜
21 x 26⅞
$588
21½ x 38⅜
21 x 37⅞
$635
$755
$820
21½ x 46¼
21 x 45¾
$673
$793
$858
$733 (Stain Grade)
21½ x 54⅟₁₆
21 x 54⅞
$705
$825
$890
30⅛ x 30½
30⅟₁₆ x 30
$664
30⅛ x 38⅜
30⅟₁₆ x 37⅞
$696
$816
$881
30⅛ x 46¼
30⅟₁₆ x 45¾
$749
$869
$934
$809 (Stain Grade)
30⅛ x 54⅟₁₆
30⅟₁₆ x 54⅞
$828
$948
$1,013
$888 (Stain Grade)
44¾ x 27⅜
44¼ x 26⅞
$752
$872
$937
44¾ x 46¼
44¼ x 45¾
$943
$1,063
$1,128
$1,003 (Stain Grade)
Velux VS Skylight Size Chart with Prices

Products Compatible with Velux VS Skylights


Velux VSE Skylight Sizes and Prices – Electric Venting Deck Mount Size Chart

Velux VSE deck mounted skylights are electric venting skylights. They are hard wired and open with an included remote control. VSE skylights open at the touch of a button, allowing fresh air to enter the home. They require the help of a skilled electrician, which can increase the overall price of installation.

Velux VSE M04 Deck Mount Electric Skylight
Model
Outside Frame (W”xH”)
Rough Opening (W”xH”)
LoE3
Impact
Snow Load
21½ x 27⅜
21 x 26⅞
$1,279
$1,399
$1,464
21½ x 38⅜
21 x 37⅞
$1,360
$1,480
$1,545
21½ x 46¼
21 x 45¾
$1,426
$1,546
$1,611
21½ x 54⅟₁₆
21 x 54⅞
$1,479
$1,599
$1,664
30⅛ x 38⅜
30⅟₁₆ x 37⅞
$1,465
$1,585
$1,650
30⅛ x 46¼
30⅟₁₆ x 45¾
$1,559
$1,679
$1,744
30⅛ x 54⅟₁₆
30⅟₁₆ x 54⅞
$1,661
$1,781
$1,846
44¾ x 27⅜
44¼ x 26⅞
$1,569
$1,689
$1,754
44¾ x 46¼
44¼ x 45¾
$1,834
$1,954
$2,019
Velux VSE Skylight Size Chart with Prices

Products Compatible with Velux VSE Skylights

Velux VSE M06 Electric Skylight Remote Control
Velux VSE Skylight Accessories
Price
$105.00 – $141.00
$220.00 – $277.00
$118.00 – $408.00
$425
$425
$119
$60
$48
$22
Velux VSE Skylights Compatible Products Chart

Velux VSS Skylight Sizes and Prices – Solar Venting Deck Mount Skylight Size Chart

The Velux VSS Solar Skylight, a blend of eco-friendliness and modern technology, offers a sustainable lighting solution. Its solar-powered, remote-controlled operation provides effortless ventilation and light control. Additionally, its sleek design ensures durability, while integrated rain sensors add a layer of convenience, automatically closing the skylight during inclement weather.

Velux VSS M08 Solar Deck Mount Skylight
Model
Outside Frame (W”xH”)
Rough Opening (W”xH”)
Lami – LoE3 (Standard)
Wood Interior LoE3
Impact – LoE3
Snowload – LoE3
21½ x 27⅜
21 x 26⅞
$1,279
$1,339
$1,399
$1,464
21½ x 38⅜
21 x 37⅞
$1,360
$1,420
$1,480
$1,545
21½ x 46¼
21 x 45¾
$1,426
$1,486
$1,546
$1,611
21½ x 54⅟₁₆
21 x 54⅞
$1,479
$1,539
$1,599
$1,664
30⅛ x 30½
30⅟₁₆ x 30
$1,394
$1,454
$1,514
$1,579
30⅛ x 38⅜
30⅟₁₆ x 37⅞
$1,465
$1,525
$1,585
$1,650
30⅛ x 46¼
30⅟₁₆ x 45¾
$1,559
$1,619
$1,679
$1,744
30⅛ x 54⅟₁₆
30⅟₁₆ x 54⅞
$1,661
$1,721
$1,781
$1,846
44¾ x 27⅜
44¼ x 26⅞
$1,569
$1,629
$1,689
$1,754
44¾ x 46¼
44¼ x 45¾
$1,834
$1,894
$1,954
$2,019
Velux VSS Skylight Size Chart with Prices

Products Compatible with Velux VSS Skylights


Velux Curb Mounted Skylight Sizes

Curb Mounted Skylights are an ideal choice for roofs with a pitch less than 14 degrees. In these low-pitched or flat roofs, curbs elevate the skylight above the roof surface, ensuring proper water drainage and preventing leaks. Unlike deck-mounted skylights, which are integrated directly into the roofline, curb mounts require a built-up structure (the curb) to secure the skylight. This design is crucial for ensuring both weather tightness and compatibility with the roof’s angle. For roofs with a pitch under 14 degrees, curb mounted skylights offer a reliable and effective solution for natural lighting, combining functionality with architectural adaptability.


Velux FCM Skylight Sizes and Prices – Fixed Curb Mount Skylights Size Chart

The Velux FCM Skylight, known for its simplicity and efficiency, offers a cost-effective way to brighten spaces with natural light. Its fixed design is ideal for areas requiring consistent daylighting without the need for ventilation. Constructed with durable materials, it ensures long-lasting performance and resilience against diverse weather conditions. The FCM Skylight’s ease of installation and minimalist aesthetic make it a popular choice for both residential and commercial settings, highlighting its versatility and practicality in enhancing indoor environments.

FCM 1446 Curb Mounted Skylight
Model
Inside curb (W”xH”)
Outside curb (W”xH”)
Maximum Clearance (W”xH”)
Lami – LoE3
Temp – LoE3
Impact – LoE3
White Lami – LoE3
Triple Pane
14½ x 30½
17½ x 33½
18⅝ x 34⅝
$277
$182
14½ x 46½
17½ x 49½
18⅝ x 50⅝
$304
$209
22½ x 22½
25½ x 25½
26⅝ x 26⅝
$223
$178
$343
$263
$463
22½ x 30½
25½ x 33½
26⅝ x 34⅝
$260
$215
22½ x 34½
25½ x 37½
26⅝ x 38⅝
$277
$232
$397
$317
22½ x 46½
25½ x 49½
26⅝ x 50⅝
$293
$248
$413
$333
$533
22½ x 70½
25½ x 73½
26⅝ x 73⅝
$490
$445
$530
30½ x 30½
33½ x 33½
34⅝ x 34⅝
$315
$266
$435
$355
30½ x 46½
33½ x 49½
34⅝ x 50⅝
$419
$370
$539
$459
30½ x 55½
33½ x 58½
34⅝ x 59⅝
$464
34½ x 34½
37½ x 37½
38⅝ x 38⅝
$390
$334
$510
$430
34½ x 46½
37½ x 49½
38⅝ x 50⅝
$440
46½ x 46½
49½ x 49½
50⅝ x 50⅝
$459
$408
$579
$499
$699
46½ x 72½
49½ x 75½
50⅝ x 76⅝
$779
Velux FCM Skylight Size Chart with Prices

Products Compatible with Velux FCM Skylights

Velux ECL Skylight Flashing Kit for FCM 2230
Velux FCM Skylight Accessories
Price
$110.00 – $206.00
$207.00 – $289.00
$425
$425
$172
Velux FCM Skylights Compatible Products Chart

Velux VCM Skylight Sizes & Prices – Manual Venting Curb Mount Skylight Size Chart

The Velux VCM Skylight offers a practical blend of natural lighting and ventilation. It’s manually operated, allowing easy control of air and light. Its durable build promises lasting reliability. The sleek design fits various architectural styles. Perfect for reachable roof areas, this skylight is an economical choice. It effectively enhances indoor spaces with fresh air and daylight. This makes it a popular option for both homeowners and builders.

VCM 4646 Velux Venting Skylight
Model
Inside curb (W”xH”)
Outside curb (W”xH”)
Maximum Clearance (W”xH”)
Lami – LoE3
Temp – LoE3
White Lami – LoE3
22½ x 22½
25½ x 25½
26⅝ x 26⅝
$568
$527
$608
22½ x 34½
25½ x 37½
26⅝ x 38⅝
$657
$608
22½ x 46½
25½ x 49½
26⅝ x 50⅝
$713
$653
$753
30½ x 30½
33½ x 33½
34⅝ x 34⅝
$765
$699
30½ x 46½
33½ x 49½
34⅝ x 50⅝
$971
$884
34½ x 34½
37½ x 37½
38⅝ x 38⅝
$874
$803
46½ x 46½
49½ x 49½
50⅝ x 50⅝
$1,116
$1,037
$1,156
Velux VCM Skylight Size Chart with Pricing

Products Compatible with Velux VCM Skylights


Velux VCE Skylight Sizes & Prices – Electric Venting Curb Mount Skylight Size Chart

The Velux VCE Skylight, designed for effortless elegance, integrates advanced technology for optimal daylighting. Its electric operation, controlled remotely, simplifies adjusting light and ventilation. The product’s durable materials ensure long-term resilience. Moreover, its modern aesthetic complements various architectural designs. Ideal for hard-to-reach areas, the VCE Skylight is user-friendly. It significantly improves indoor air quality and natural light, appealing to modern homeowners and architects.

VCE 3046 Velux Electric Fresh Air Skylight
Model
Inside curb (W”xH”)
Outside curb (W”xH”)
Maximum Clearance (W”xH”)
Lami – LoE3
22½ x 22½
25½ x 25½
26⅝ x 26⅝
$1,310
22½ x 34½
25½ x 37½
26⅝ x 38⅝
$1,415
22½ x 46½
25½ x 49½
26⅝ x 50⅝
$1,497
30½ x 30½
33½ x 33½
34⅝ x 34⅝
$1,517
30½ x 46½
33½ x 49½
34⅝ x 50⅝
$1,611
34½ x 34½
37½ x 37½
38⅝ x 38⅝
$1,587
46½ x 46½
49½ x 49½
50⅝ x 50⅝
$1,731
Velux VCE Size Chart with Prices

Products Compatible with Velux VCE Skylights

Velux ECL Flashing Kit for VCE 3434 Skylight
Velux VCE Skylight Accessories
Price
$110.00 – $206.00
$207.00 – $289.00
$425
$425
$119
Velux VCE Skylights Compatible Products Chart

Velux VCS Skylight Sizes & Prices – Solar Venting Curb Mount Skylights Size Chart

The Velux VCS Skylight, embodying cutting-edge design, harnesses solar power for efficient operation. Its solar-charged, remote-controlled system eases light and air flow adjustment. Crafted from robust materials, it promises lasting durability. The sleek, contemporary look enhances diverse architectural styles. Perfect for out-of-reach spaces, the VCS Skylight offers convenience. It effectively boosts indoor natural light and air quality, making it a favored choice in modern buildings.

Velux VCS 3046 Solar Venting Curb Mount Skylight
Model
Inside curb (W”xH”)
Outside curb (W”xH”)
Maximum Clearance (W”xH”)
Lami – LoE3
Impact – LoE3
White Lami – LoE3
22½ x 22½
25½ x 25½
26⅝ x 26⅝
$1,310
$1,430
$1,350
22½ x 34½
25½ x 37½
26⅝ x 38⅝
$1,415
$1,535
$1,455
22½ x 46½
25½ x 49½
26⅝ x 50⅝
$1,497
$1,617
$1,537
30½ x 30½
33½ x 33½
34⅝ x 34⅝
$1,517
$1,637
$1,557
30½ x 46½
33½ x 49½
34⅝ x 50⅝
$1,611
$1,731
$1,651
34½ x 34½
37½ x 37½
38⅝ x 38⅝
$1,587
$1,707
$1,627
46½ x 22½
49½ x 25½
50⅝ x 26⅝
$1,497
$1,537
46½ x 46½
49½ x 49½
50⅝ x 50⅝
$1,731
$1,771
Velux VCS Skylight Size Chart with Prices

Products Compatible with Velux VCS Skylights


Velux Sun Tunnel Sizes Chart with Prices

Velux Sun Tunnels offer an innovative alternative to traditional skylights, especially in spaces where skylights are not feasible. These tunnels capture daylight through a dome, channeling it indoors via highly reflective tubes. Available in flexible or rigid options, they cater to different installation needs. Flexible tubes are ideal for obstructions in the roof space, bending around them, while rigid tubes provide a straight, direct path for light in clear roof areas, ensuring brighter illumination. Sun Tunnels are perfect for interior spaces lacking direct roof access, providing a practical and efficient solution for natural lighting where conventional skylights can’t be installed.

Velux TMR 010 10 inch Sun Tunnel Skylight
Model
Diameter
Tunnel Type
Skylight Type
Roof Pitch
Standard Glass Price
Impact Glass Price
Wildfire Glass Price
10″
Rigid
Low Profile
14° – 60°
$296
$319
10″
Rigid
Pitched
14° – 60°
$296
$319
10″
Rigid
Shingle
14° – 60°
$217
14″
Rigid
Curb Mount
0° – 60°
$472
$495
14″
Flexible
Low Profile
14° – 60°
$382
$405
14″
Rigid
Low Profile
14° – 60°
$415
$438
14″
Rigid
Flat Glass
14° – 60°
$593
14″
Flexible
Pitched
14° – 60°
$378
$401
14″
Rigid
Pitched
14° – 60°
$415
$438
22″
Flexible
Low Profile
14° – 60°
$513
$545
22″
Rigid
Low Profile
14° – 60°
$759
$792
14″
Rigid
Curb Mount
0° – 60°
$525
$502
14″
Rigid
Curb Mount
10° – 60°
$579
$556
14″
Rigid
Pan Flashed
10° – 60°
$523
$500
Velux Sun Tunnel Size Chart with Prices

Velux Sun Tunnels Compatible Accessories List with Prices


Velux Flat Roof Skylight Sizes Chart

Velux Flat Roof Skylights are a superb solution for illuminating and ventilating flat-roofed structures. These skylights offer a sleek, low-profile design that blends seamlessly with the roofline, maintaining the architectural integrity. They are engineered for optimal energy efficiency, featuring high-quality glazing that minimizes heat loss while maximizing light entry. Available in both fixed and operable models, they cater to diverse needs, providing fresh air in ventilated versions. Velux Flat Roof Skylights are particularly suited for modern buildings, where they add aesthetic appeal and functional value, enhancing indoor environments with abundant natural light and improved air quality.


Curved Glass CFU Skylight Sizes and Prices

The CFU Curved Glass Flat Roof Skylight by Velux is a striking blend of aesthetic appeal and functionality. Its signature curved glass design not only adds a modern touch to any flat roof but also efficiently repels rainwater. This skylight is known for its durability and excellent thermal insulation, ensuring energy efficiency. Ideal for bringing natural light into flat-roofed spaces, the CFU Curved Glass model enhances interior spaces with a clear view of the sky while maintaining optimal indoor comfort.

Flat Roof Skylight Sizes Chart
Model
Rough Opening (W”xH”)
Exterior frame (W”xH”)
Dome Type
Price
23⅛” x 23⅛”
32⅛” x 32⅛”
Curved Glass w/ Base
$807
31⅞” x 31⅞”
39⅞” x 39⅞”
Curved Glass w/ Base
$940
35½” x 23⅛”
43⅞” x 32⅛”
Curved Glass w/ Base
$898
35½” x 35½”
43⅞” x 43⅞”
Curved Glass w/ Base
$1,086
39¾” x 39¾”
47⅞” x 47⅞”
Curved Glass w/ Base
$1,181
47⅝” x 35½”
55⅝” x 43⅞”
Curved Glass w/ Base
$1,224
47⅝” x 47⅝”
55⅝” x 55⅝”
Curved Glass w/ Base
$1,345
59⅛” x 39¾”
67½” x 47⅞”
Curved Glass w/ Base
$1,382
59⅛” x 59⅛”
67½” x 67½”
Curved Glass w/ Base
$2,017
78¾” x 39¾”
87⅜” x 47⅞”
Curved Glass w/ Base
$2,073
Velux Flat Roof Skylight Size Chart with Prices

Velux Roof Hatch Skylight Sizes and Prices

The Velux CXP Roof Access Hatch is ingeniously designed for easy and safe rooftop access. Combining functionality with safety, it features a secure, easy-to-operate opening mechanism. Built with robust materials, it ensures durability and weather resistance. This hatch is ideal for buildings requiring frequent roof access, providing a practical and reliable solution. Its sleek design integrates smoothly with various roofing styles, making it a smart addition for both residential and commercial properties.

Roof Hatches
Model
Rough Opening (W”xH”)
Exterior frame (W”xH”)
Hatch Type
Price
35⅞” x 47¼”
42½” x 54⅝”
Spring Loaded Cover and Base
$1,483
39⅜” x 39⅜”
46⅞” x 46⅞”
Spring Loaded Cover and Base
$1,399
47¼” x 47¼”
54⅝” x 54⅝”
Spring Loaded Cover and Base
$1,685
Velux Roof Hatch Size Chart with Prices

Velux Dome Skylight Sizes Chart

Velux FXG and FX Series Acrylic Dome Sizes and Prices

The Velux FXG and FX Skylights, both featuring durable acrylic domes, are designed for optimal daylight capture. The FXG model distinguishes itself with its sleek design and robust construction, offering exceptional weather resistance. The FX version, similarly constructed, is known for its effective light diffusion, making it ideal for evenly illuminating interior spaces. These skylights are valued for their durability, energy efficiency, and their ability to integrate seamlessly into various architectural styles, enhancing both residential and commercial buildings with natural light.

Velux FXG Acrylic Dome Skylights
Model
Rough Opening (W”xH”)
Max Clearance (W”xH”)
Price
25½” x 25½”
26⅚” x 26⅚”
$308 – $315
25½” x 49½”
26⅚” x 50⅚”
$408 – $434
FXG 305305
33½” x 33½”
34⅚” x 34⅚”
Discontinued
37½” x 37½”
38⅚” x 38⅚”
$517 – $524
49½” x 49½”
50⅚” x 50⅚”
$682 – $727
25½” x 25½”
26 11/16″ x 26 11/16″
$99
25½” x 49½”
26 11/16″ x 50 11/16″
$149
33½” x 33½”
34 11/16″ x 34 11/16″
$154
37½” x 37½”
38 11/16″ x 38 11/16″
$159
49½” x 49½”
50 11/16″ x 50 11/16″
$199
Velux Dome Skylight Size Chart with Prices

Velux Roof Window Sizes Chart

Velux Roof Windows are renowned for their versatility and functionality, providing an ideal solution for attic spaces and pitched roofs. These windows, available in a range of styles and sizes, offer excellent ventilation and abundant natural light. Designed for user-friendliness, they feature easy-to-operate mechanisms, whether manually or through advanced remote-controlled systems. Their energy-efficient glazing ensures thermal comfort and reduced energy costs. Velux Roof Windows also enhance the aesthetic appeal of a space, offering clear views of the sky. They are particularly popular in loft conversions and extensions, where maximizing light and air flow is crucial.


Velux Top Hinged Roof Window Sizes and Prices

Velux GPU Top Hinged Roof Windows excel in design and functionality. They open outwards from the top, providing expansive views and maximum ventilation. These windows are durable, energy-efficient, and easy to operate with bottom handles. Ideal for lofts or high ceilings, they bring in abundant natural light and fresh air, enhancing modern living spaces.

Velux Top Hinged Roof Window Sizes Chart
GPU Model
Outside Frame (W”xH”)
Rough Opening (W”xH”)
Price
GPU CK04
21⅝” x 38½”
22⅛” x 39″
$947
GPU CK06
21⅝” x 46⅜”
22⅛” x 46⅞”
$1,010
GPU MK04
30¾” x 38½”
31¼” x 39″
$1,001
GPU MK06
30¾” x 46⅜”
31¼” x 46⅞”
$1,074
GPU MK08
30¾” x 55″
31¼” x 55½”
$1,152
GPU PK10
37⅛” x 63″
37⅝” x 63½”
$1,447
GPU SK06
44⅞” x 46⅜”
45⅜” x 46⅞”
$1,288
GPU UK08
52¾” x 55¹⁄₁₆”
53¼” x 55½”
$1,600
Velux GPU Top Hinged Roof Windows Sizes Chart with Prices

Velux Center Pivot Roof Window Sizes and Prices

Velux GGU Center Pivot Roof Windows are a practical and stylish choice for various settings. Their center pivot design allows for flexible and easy positioning, facilitating both ventilation and cleaning. Made from high-quality, maintenance-free polyurethane, these windows are durable and ideal for humid rooms like kitchens or bathrooms. The GGU model’s ability to rotate 180 degrees ensures easy access for cleaning the outer pane. This design feature, combined with their energy-efficient glazing, makes them a popular choice for adding natural light and fresh air in any room with a pitched roof.

Velux Center Pivot Roof Windows Sizes Chart
GGU Model
Outside frame (W”xH”)
Rough opening/ Finished frame (W”xH”)
Price
GGU CK02
21⅝” x 30⅝”
22⅛” x 31⅛”
$645
GGU CK04
21⅝” x 38½”
22⅛” x 39″
$691
GGU CK06
21⅝” x 46⅜”
22⅛” x 46⅞”
$738
GGU FK04
26″ x 38½”
26½” x 39″
$738
GGU FK06
26″ x 46⅜”
26½” x 46⅞”
$791
GGU FK08
26″ x 55″
26½” x 55½”
$844
GGU MK04
30¾” x 38½”
31¼” x 39″
$731
GGU MK06
30¾” x 46⅜”
31¼” x 46⅞”
$784
GGU MK08
30¾” x 55″
31¼” x 55½”
$841
GGU MK10
30¾” x 63″
31¼” x 63½”
$890
GGU PK06
37⅛” x 46⅜”
37⅝” x 46⅞”
$884
GGU PK08
37⅛” x 55″
37⅝” x 55½”
$963
GGU PK10
37⅛” x 63″
37⅝” x 63½”
$1,056
GGU SK06
44⅞” x 46⅜”
45⅜” x 46⅞”
$940
GGU SK08
44⅞” x 55″
45⅜” x 55½”
$1,070
GGU UK04
52¾” x 38½”
53¼” x 39″
$1,056
GGU UK08
52¾” x 55⅟₁₆”
53¼” x 55½”
$1,168
Velux GGU Center Pivot Roof Windows Sizes Chart with Prices

Velux Roof Access Windows Sizes and Prices

The Velux GXU Roof Access Windows are specifically designed for safe and easy roof access. These windows open outward, creating a clear passage to the roof, ideal for maintenance or emergency egress purposes. Constructed with robust materials, they ensure durability and weather resistance. The GXU models also allow ample natural light and ventilation when closed, making them a functional addition to attics or upper floors. Their ease of operation and safety features make them a valuable and practical choice for buildings requiring roof access combined with the benefits of a skylight.

Velux Roof Access Windows Sizes Chart
Velux GXU Models
Outside Frame (W”xH”)
Rough Opening (W”xH”)
Price
GXU CK06
21⅝” x 46⅜”
22⅛” x 46⅞”
$1,061
GXU FK06
26″ x 46⅜”
26½” x 46⅞”
$1,092
Velux GXU Roof Access Windows Sizes Chart with Prices
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