Flat Roof Curb Mount Dome – Fixed
- Columbia Curb Mount dome and pyramid skylights are engineered to perform flawlessly for decades, providing the clarity of natural light for a residential or commercial application. Combining natural and electrical light gives you the perfect interior environment. The aluminum frame provides additional strength and rigidity for larger sizes.
- Can be manufactured in acrylic and polycarbonate, depending on the location and architectural design. Acrylic dome and pyramids available in clear, white and bronze tinting, so you can select the quality of light.
- Available as acrylic dome and pyramid models.
- The vinyl (PVC) base frame is designed for residential and commercial applications. Can be installed on flat, or sloped roofs.
- Built Canadian Tough: made in Canada for the Canadian climate.
FEATURES
- Available in dome and pyramid models.
- Ideal for larger pyramid skylights and commercial applications.
- Acrylic dome suitable for flat or sloped roof applications.
- Model VCM is inside fastening and designed for standard 1 ½” wide curb.
- Model AOF is outside fastening and designed to fit on minimum 2” wide curb.
- The AC VCM and AC AOF can be installed vertically or horizontally.
- Available in acrylic and or ultra strong polycarbonate.
- Custom sizes also available.
- Featuring thermally broken base frame with positive drainage condensation channel.
- Can be supplied single, double, or triple glazed.
- Industry leading warranty.
Custom Sizes
Available in standard & custom sizes. Acrylic & polycarbonate from 14 ½” x 14 ½” to 94 ½” x 94 ½”.
Recommended
Location
- Residential
- Warehouses
- Factories
- Shopping Malls
- Government Buildings
- Educational Facilities
The choice of two acrylic glazing options
Acrylic Dome
Acrylic Pyramid
Note: Pyramid skylights are only available in square sizes.
Available in two Base Frames
VCM (Vinyl Curb Mont)
- Glazing
Standard Double Glazed Clear. Also available in: Single, Double and Triple Glazed Clear, Bronze & White, as well as polycarbonate. - Aluminum Cap
Solid Aluminum extrusion, baked enamel coating in 7 standard colours. - Condensation Gutter
Effective 4-sided rigid wide condensation gutter. - PVC Base Frame
PVC (Polyvinyl Chloride) white, maintenance free, thermally broken inside fastening tubular vinyl base frame. - Curb
Can be installed on 2” x 4”, 2” x 6” or 2” x 8” curb (not supplied).
AOF (Aluminum Outside Fastening)
- Glazing
Standard Double Glazed Clear. Also available in: Single, Double and Triple Glazed Clear, Bronze & White, as well as polycarbonate. - Aluminum Cap
Solid Aluminum extrusion, baked enamel coating in 7 standard colours. - Sloped Condensation Gutter
4-sided sloped positive drainage wide condensation gutter. - Base Frame
Maintenance free, thermally broken outside fastening aluminum base frame. - Curb
Can be installed on 2” x 4”, 2” x 6” or 2” x 8” curb (not supplied). Must be minimum full 2” width.
Acrylic is the right choice for many applications
- Columbia manufactures skylights in acrylic and polycarbonate.
- These versatile glazing materials are able to be produced in double and triple glazing options.
- Acrylic and polycarbonate come in three tints – clear, bronze, and translucent white.
Double Glazed Clear
Double Glazed Clear
- Double glazing is the right choice for most Canadian applications.
- Gives a high degree of insulation.
- Clear acrylic gives bright natural light.
Double Glazed Bronze
Double Glazed Bronze
- Double glazing is the right choice for most Canadian applications.
- Gives a high degree of insulation.
- Bronze acrylic delivers the maximum protection from extreme sunlight, reducing glare and solar heat gain.
Double Glazed White
Double Glazed White
- Double glazing is the right choice for most Canadian applications.
- Gives a high degree of insulation.
- White acrylic reduces the impact of extreme sunlight, reducing glare and solar heat gain.
- Provides privacy.
Triple Glazed Clear
Triple Glazed Clear
- Triple glazing is the preferred choice for Canadian climate, and provides additional energy efficiency.
- Provides a superior degree of insulation.
- Clear acrylic gives bright natural light.
- Additional comfort in your interior space.
Triple Glazed Bronze
Triple Glazed Bronze
- Triple glazing is the preferred choice for Canadian climate, and provides additional energy efficiency.
- Provides a superior degree of insulation.
- Bronze acrylic delivers protection from extreme sunlight, reducing glare and solar heat gain.
- Additional comfort in your interior space.
Triple Glazed White
Triple Glazed White
- Triple glazing is the preferred choice for Canadian climate, and provides additional energy efficiency.
- Provides a superior degree of insulation.
- White acrylic reduces the impact of extreme sunlight, reducing glare and solar heat gain.
- Provides privacy.
- Additional comfort in your interior space.
Columbia offers the widest choice of skylight frame colours in North America
With the growing selection of asphalt shingle and steel metal roof colour options, Columbia allows you to match your skylight frame colour to the colour of your roofing material or window package. Columbia offers seven standard colours and unlimited custom colour matching. Save time and money by choosing a standard colour, or provide your dealer with a colour chip and we will match it.
Sizes for AC VCM/AC AOF Flat Roof Curb Mount Acrylic DOME SKYLiGHTS – Fixed
Available in the sizes shown in the chart below (Imperial and Metric). You can also review the most popular sizes. If you don’t see the size you need below, then please visit our Custom Sizes page. You can also download a printable PDF of the chart.
GO TO CUSTOM SIZES
If you can’t find the size you want in our standard sizes, go to our Custom size page.
Standard skylight measurement are available in both options.
Popular Sizes
The yellow star indicates the most popular sizes.
NOTE: For standard AC VCM sizes, PVC interior frame.
NOTE: For larger sizes use AOF. Boxed areas denote Model AOF (Aluminum) base frame. Please specify flat or sloped roof applications.
| Outside Curb | 18¼ | 26¼ | 30¼ | 34¼ | 36¼ | 38¼ | 40¼ | 50¼ | 58¼ | 62¼ | 74¼ | 82¼ | 98¼ | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 18¼ |
Model: 2020
Outside Curb (WxH)
18¼” x 18¼” Daylight Area (Glass)
1.46 sq.ft. Model: 2020
Outside Curb (WxH)
464mm x 464mm Daylight Area (Glass)
0.14 m2 |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 26¼ |
Model: 2028
Outside Curb (WxH)
18¼” x 26¼” Daylight Area (Glass)
2.27 sq.ft. Model: 2028
Outside Curb (WxH)
464mm x 667mm Daylight Area (Glass)
0.21 m2 |
Model: 2828
Outside Curb (WxH)
26¼” x 26¼” Daylight Area (Glass)
3.52 sq.ft. Model: 2828
Outside Curb (WxH)
667mm x 667mm Daylight Area (Glass)
0.33 m2 |
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| 34¼ |
Model: 2036
Outside Curb (WxH)
18¼” x 34¼” Daylight Area (Glass)
3.07 sq.ft. Model: 2036
Outside Curb (WxH)
464mm x 870mm Daylight Area (Glass)
0.29 m2 |
Model: 2836
Outside Curb (WxH)
26¼” x 34¼” Daylight Area (Glass)
4.77 sq.ft. Model: 2836
Outside Curb (WxH)
667mm x 870mm Daylight Area (Glass)
0.44 m2 |
Model: 3636
Outside Curb (WxH)
34¼” x 34¼” Daylight Area (Glass)
6.46 sq.ft. Model: 3636
Outside Curb (WxH)
870mm x 870mm Daylight Area (Glass)
0.60 m2 |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 38¼ |
Model: 2840
Outside Curb (WxH)
26¼” x 38¼” Daylight Area (Glass)
5.39 sq.ft. Model: 2840
Outside Curb (WxH)
667mm x 972mm Daylight Area (Glass)
0.50 m2 |
Model: 4040
Outside Curb (WxH)
38¼” x 38¼” Daylight Area (Glass)
8.27 sq.ft. Model: 4040
Outside Curb (WxH)
972mm x 972mm Daylight Area (Glass)
0.77 m2 |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 40¼ |
Model: 4242
Outside Curb (WxH)
40¼” x 40¼” Daylight Area (Glass)
9.25 sq.ft. Model: 4242
Outside Curb (WxH)
1022mm x 1022mm Daylight Area (Glass)
0.86 m2 |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 50¼ |
Model: 2052
Outside Curb (WxH)
18¼” x 50¼” Daylight Area (Glass)
4.68 sq.ft. Model: 2052
Outside Curb (WxH)
464mm x 1276mm Daylight Area (Glass)
0.44 m2 |
Model: 2852
Outside Curb (WxH)
26¼” x 50¼” Daylight Area (Glass)
7.27 sq.ft. Model: 2852
Outside Curb (WxH)
667mm x 1276mm Daylight Area (Glass)
0.68 m2 |
Model: 3652
Outside Curb (WxH)
34¼” x 50¼” Daylight Area (Glass)
9.85 sq.ft. Model: 3652
Outside Curb (WxH)
870mm x 1276mm Daylight Area (Glass)
0.91 m2 |
Model: 4052
Outside Curb (WxH)
38¼” x 50¼” Daylight Area (Glass)
11.14 sq.ft. Model: 4052
Outside Curb (WxH)
972mm x 1276mm Daylight Area (Glass)
1.04 m2 |
Model: 5252
Outside Curb (WxH)
50¼” x 50¼” Daylight Area (Glass)
15.02 sq.ft. Model: 5252
Outside Curb (WxH)
1276mm x 1276mm Daylight Area (Glass)
1.40 m2 |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 58¼ |
Model: 2860
Outside Curb (WxH)
26¼” x 58¼” Daylight Area (Glass)
8.52 sq.ft. Model: 2860
Outside Curb (WxH)
667mm x 1480mm Daylight Area (Glass)
0.79 m2 |
Model: 3660
Outside Curb (WxH)
34¼” x 58¼” Daylight Area (Glass)
11.54 sq.ft. Model: 3660
Outside Curb (WxH)
870mm x 1480mm Daylight Area (Glass)
1.07 m2 |
Model: 6060
Outside Curb (WxH)
58¼” x 58¼” Daylight Area (Glass)
20.63 sq.ft. Model: 6060
Outside Curb (WxH)
1480mm x 1480mm Daylight Area (Glass)
1.92 m2 |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 62¼ |
Model: 2864
Outside Curb (WxH)
26¼” x 62¼” Daylight Area (Glass)
9.14 sq.ft. Model: 2864
Outside Curb (WxH)
667mm x 1581mm Daylight Area (Glass)
0.85 m2 |
Model: 3664
Outside Curb (WxH)
34¼” x 62¼” Daylight Area (Glass)
12.39 sq.ft. Model: 3664
Outside Curb (WxH)
870mm x 1581mm Daylight Area (Glass)
1.15 m2 |
Model: 4064
Outside Curb (WxH)
38¼” x 62¼” Daylight Area (Glass)
14.02 sq.ft. Model: 4064
Outside Curb (WxH)
972mm x 1581mm Daylight Area (Glass)
1.30 m2 |
Model: 5264
Outside Curb (WxH)
50¼” x 62¼” Daylight Area (Glass)
18.89 sq.ft. Model: 5264
Outside Curb (WxH)
1276mm x 1581mm Daylight Area (Glass)
1.75 m2 |
Model: 6464
Outside Curb (WxH)
62¼” x 62¼” Daylight Area (Glass)
23.76 sq.ft. Model: 6464
Outside Curb (WxH)
1581mm x 1581mm Daylight Area (Glass)
2.21 m2 |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 66¼ |
Model: 2868
Outside Curb (WxH)
26¼” x 66¼” Daylight Area (Glass)
9.77 sq.ft. Model: 2868
Outside Curb (WxH)
667mm x 1683mm Daylight Area (Glass)
0.91 m2 |
Model: 3668
Outside Curb (WxH)
34¼” x 66¼” Daylight Area (Glass)
13.24 sq.ft. Model: 3668
Outside Curb (WxH)
870mm x 1683mm Daylight Area (Glass)
1.23 m2 |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 74¼ |
Model: 2076
Outside Curb (WxH)
18¼” x 74¼” Daylight Area (Glass)
7.10 sq.ft. Model: 2076
Outside Curb (WxH)
464mm x 1886mm Daylight Area (Glass)
0.66 m2 |
Model: 2876
Outside Curb (WxH)
26¼” x 74¼” Daylight Area (Glass)
11.02 sq.ft. Model: 2876
Outside Curb (WxH)
667mm x 1886mm Daylight Area (Glass)
1.02 m2 |
Model: 3676
Outside Curb (WxH)
34¼” x 74¼” Daylight Area (Glass)
14.93 sq.ft. Model: 3676
Outside Curb (WxH)
870mm x 1886mm Daylight Area (Glass)
1.39 m2 |
Model: 4076
Outside Curb (WxH)
38¼” x 74¼” Daylight Area (Glass)
16.89 sq.ft. Model: 4076
Outside Curb (WxH)
972mm x 1886mm Daylight Area (Glass)
1.57 m2 |
Model: 5276
Outside Curb (WxH)
50¼” x 74¼” Daylight Area (Glass)
22.77 sq.ft. Model: 5276
Outside Curb (WxH)
1276mm x 1886mm Daylight Area (Glass)
2.12 m2 |
Model: 6476
Outside Curb (WxH)
62¼” x 74¼” Daylight Area (Glass)
28.64 sq.ft. Model: 6476
Outside Curb (WxH)
1581mm x 1886mm Daylight Area (Glass)
2.66 m2 |
Model: 7676
Outside Curb (WxH)
74¼” x 74¼” Daylight Area (Glass)
34.52 sq.ft. Model: 7676
Outside Curb (WxH)
1886mm x 1886mm Daylight Area (Glass)
3.21 m2 |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 78¼ |
Model: 3280
Outside Curb (WxH)
30¼” x 78¼” Daylight Area (Glass)
13.71 sq.ft. Model: 3280
Outside Curb (WxH)
768mm x 1988mm Daylight Area (Glass)
1.27 m2 |
Model: 3880
Outside Curb (WxH)
36¼” x 78¼” Daylight Area (Glass)
16.81 sq.ft. Model: 3880
Outside Curb (WxH)
921mm x 1988mm Daylight Area (Glass)
1.56 m2 |
Model: 4280
Outside Curb (WxH)
40¼” x 78¼” Daylight Area (Glass)
18.88 sq.ft. Model: 4280
Outside Curb (WxH)
1022mm x 1988mm Daylight Area (Glass)
1.75 m2 |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 82¼ |
Model: 8484
Outside Curb (WxH)
82¼” x 82¼” Daylight Area (Glass)
42.79 sq.ft. Model: 8484
Outside Curb (WxH)
2089mm x 2089mm Daylight Area (Glass)
3.98 m2 |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 98¼ |
Model: 28100
Outside Curb (WxH)
26¼” x 98¼” Daylight Area (Glass)
14.77 sq.ft. Model: 28100
Outside Curb (WxH)
667mm x 2496mm Daylight Area (Glass)
1.37 m2 |
Model: 36100
Outside Curb (WxH)
34¼” x 98¼” Daylight Area (Glass)
20.02 sq.ft. Model: 36100
Outside Curb (WxH)
870mm x 2496mm Daylight Area (Glass)
1.86 m2 |
Model: 40100
Outside Curb (WxH)
38¼” x 98¼” Daylight Area (Glass)
22.64 sq.ft. Model: 40100
Outside Curb (WxH)
972mm x 2496mm Daylight Area (Glass)
2.10 m2 |
Model: 52100
Outside Curb (WxH)
50¼” x 98¼” Daylight Area (Glass)
30.52 sq.ft. Model: 52100
Outside Curb (WxH)
1276mm x 2496mm Daylight Area (Glass)
2.83 m2 |
Model: 60100
Outside Curb (WxH)
58¼” x 98¼” Daylight Area (Glass)
35.77 sq.ft. Model: 60100
Outside Curb (WxH)
1480mm x 2496mm Daylight Area (Glass)
3.32 m2 |
Model: 64100
Outside Curb (WxH)
62¼” x 98¼” Daylight Area (Glass)
38.39 sq.ft. Model: 64100
Outside Curb (WxH)
1581mm x 2496mm Daylight Area (Glass)
3.57 m2 |
Model: 76100
Outside Curb (WxH)
74¼” x 98¼” Daylight Area (Glass)
46.27 sq.ft. Model: 76100
Outside Curb (WxH)
1886mm x 2496mm Daylight Area (Glass)
4.30 m2 |
Model: 84100
Outside Curb (WxH)
82¼” x 98¼” Daylight Area (Glass)
51.52 sq.ft. Model: 84100
Outside Curb (WxH)
2089mm x 2496mm Daylight Area (Glass)
4.79 m2 |
Model: 100100
Outside Curb (WxH)
98¼” x 98¼” Daylight Area (Glass)
62.02 sq.ft. Model: 100100
Outside Curb (WxH)
2496mm x 2496mm Daylight Area (Glass)
5.76 m2 |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 118¼ |
Model: 52120
Outside Curb (WxH)
50¼” x 118¼” Daylight Area (Glass)
36.97 sq.ft. Model: 52120
Outside Curb (WxH)
1276mm x 3004mm Daylight Area (Glass)
3.43 m2 |
Model: 60120
Outside Curb (WxH)
58¼” x 118¼” Daylight Area (Glass)
43.34 sq.ft. Model: 60120
Outside Curb (WxH)
1480mm x 3004mm Daylight Area (Glass)
4.02 m2 |
Model: 76120
Outside Curb (WxH)
74¼” x 118¼” Daylight Area (Glass)
56.06 sq.ft. Model: 76120
Outside Curb (WxH)
1886mm x 3004mm Daylight Area (Glass)
5.21 m2 |
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 NOTE: Sizes are reversible (must be specified at time of ordering). I.e. 3676 can be 7636. |
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Size Chart – Summary
Pinch to enlarge.
NOTE: Sizes are reversible (must be specified at time of ordering). I.e. 3676 can be 7636.
NOTE: For standard AC VCM sizes, PVC interior frame.
NOTE: For larger sizes use AOF. Boxed areas denote Model AOF (Aluminum) base frame. Please specify flat or sloped roof applications.
Technical Information
Each model comes with a downloadable information package to help you select, specify, and install our product. If you do not find what you need, don’t hesitate to call our Columbia Customer Service Team at 604 437 3377 (Toll Free: 888 437 5557) or email info@columbiaskylights.com.
Download
Size Chart
Size Chart
Installation
Instructions
Instructions
Use Columbia’s installation instructions to ensure a successful installation.
Download the instructions for this model, or if you need multiple models go to the Installation Instruction Library page.
Download the instructions for this model, or if you need multiple models go to the Installation Instruction Library page.
Drawings &
Specifications
Specifications
Download two formats of this model’s technical drawings – (1) Detail or (2) Product Data. Also available, .dwg (CAD file) and Product Specifications as a Word Doc, PDF, or Text file.
For multiple models go to the Drawings & Specification Library page.
For multiple models go to the Drawings & Specification Library page.
Why Columbia
Find Out Why Columbia Skylights Don’t Leak
Columbia’s Canadian made skylights are designed and manufactured with the industry’s latest and finest materials and components, combined with over five decades of experience. We are proud to have supplied over 1 million skylights for North American roofs.
Our products’ frame design is proven to repel the worst Canadian weather. The robust extruded aluminum frame, and vinyl interior thermally broken mounting base frame, and Columbia’s Condensation Control System is unique in the skylight industry. We use high performance glazing from one of the top manufacturers in the world – North American-based Cardinal Glass Industries. Our skylights combine a durable extruded aluminum exterior baked enamel frame and a heavy duty PVC vinyl interior frame.
Columbia’s self flashing PVC vinyl interior frame and extra wide vinyl flange provide an integrated weather protection system in combination with the durable extruded aluminum outer frame. Our four sided rigid condensation gutter has been designed with additional width to allow for maximum condensation accumulation and drainage.
All raw materials are manufactured in North America by suppliers we have worked with for decades.
Review our FAKRO Premium European skylights, roof windows & flat roof skylights
FAKRO produces the highest quality European designed & manufactured skylights in the world, delivering exceptional performance and energy efficicency. If you want the best for your home, FAKRO skylights & roof windows are what you are looking for, with outstanding craftsmanship and finish.
Columbia is proud to be the exclusive Canadian distributor of FAKRO skylights and roof windows. For over 30 years, the FAKRO group has produced beautifully designed, technically superior skylights. All of the FAKRO skylights are produced in their European plants.
As the second largest skylight manufacturer in the world, FAKRO supplies up to 15% of the global skylight market – with over 8 million skylights sold in more than 50 countries.
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