Transoms are available in all vinyl, vinyl clad wood or primed wood. They add design interest and pair perfectly with other special architectural features. Whether you have a single door or something more, transoms are another way to allow more light into your home.
A transom window is a small window located above a door or another window. Traditionally, transom windows were used for ventilation and to allow more natural light into a space. They are often hinged to open and close, although modern versions may be fixed. Transom windows can be found in various architectural styles and serve both functional and decorative purposes. They often add an element of elegance and can make a room feel larger and more open by providing additional light.
Increased Natural Light: Transom windows allow more natural light to enter a space, brightening rooms that might otherwise be dim. This can make interiors feel more open and welcoming.
Improved Ventilation: When designed to open, transom windows can enhance air circulation. This can be particularly useful in rooms where ventilation is needed but privacy or security is a concern, such as bathrooms or bedrooms.
Energy Efficiency: By increasing natural light and ventilation, transom windows can reduce the need for artificial lighting and mechanical cooling, potentially lowering energy bills.
Aesthetic Appeal: Transom windows add architectural interest and beauty to a building. They can serve as a design focal point, adding elegance and sophistication to both interior and exterior views.
Space Utilization: Since transom windows are usually small and located above doors or windows, they do not take up valuable wall space that could be used for furniture or artwork.
Historical and Decorative Value: In older buildings, transom windows can preserve the historical character. In modern buildings, they can be designed with decorative glass to add unique artistic elements.
Enhanced Views: In rooms with high ceilings, transom windows can offer views of the sky or treetops, creating a more connected feel to the outdoors.
Flexibility in Design: Transom windows come in various shapes and styles, allowing for flexibility in architectural design and the ability to match or complement other window styles in the building.
Our windows & doors offer homeowners great versatility with a wide range of options. Whether you’re building your dream home or replacing the windows and doors in your current home, the Advantage Line will increase the energy efficiency and curb appeal of your home.
Standard Colours:
Custom Colours:
Colour match is also available.
View our performance for the selection of double glazed and / or triple glazed sealed units, providing pros and cons of each configuration.Â
| Glazing Type | U Value (Metric) | Required For: | Pros | Cons | Best Use | Cost |
|---|---|---|---|---|---|---|
|
NC 180 |
Good (1.48 - 1.82) |
Energy Star (most cases), OBC's SB-12 |
Very High Energy Rating (ER) Values |
Generally not low enough U-Value for Net Zero requirements |
Standard glazing that is cost effective and provides a good U-Value, while allowing the most amount of free hear (SHGC) in winter. |
$ |
|
SC 366 |
Very Good (1.36 - 1.70) |
OBC's SB-10 |
Best U-Value for glazing with one layer of low E |
Very low SHGC not ideal for customers looking to benefit from free solar heating in winter months |
Generally top choice of specifiers looking for a very good U-Value and very low SHGC |
$$ |
|
NC2 180/i89 |
Excellent (1.25 - 1.53) |
Energy Star (some cases) |
Highest Energy Rating (ER) Values. Excellent U-Values while still allowing for free solar heat in winter months. |
Negative stereotype for having 4th surface low E. |
Highest Energy Rating (ER) values means highest Energy Star performance |
$$$ |
|
SB-10 366/i89 |
Best (1.19 - 1.48) |
OBC's SB-10 |
Lowest (Best) U-Value performance |
Lowest SGHC means little to no free solar heating in winter months. 4th surface low E stereotypes. |
Customer looking for best possible U-Values in dual glazed units |
$$$$ |
| Glazing Type | U Value (Metric) | Required For: | Pros | Cons | Best Use | Cost |
|---|---|---|---|---|---|---|
|
3NC 180 |
Very Good (1.14 - 1.19) |
Energy Star |
Very High Energy Rating (ER) Values |
Generally not low enough U-Value for Net Zero requirements |
Triple glazing benefits (U-Value, Condensation Resistance) without limiting the amount of free heat (SHGC) in winter |
$ |
|
3SC 366 |
Excellent (1.08 - 1.14) |
Energy Star, Net Zero |
Most cost effective Net Zero glazing |
Very low SHGC not ideal for customers looking to benefit from free solar heating in winter months |
Generally top choice of specifiers for Net Zero requirements due to excellent U-Value and low SHGC at a mid-range price |
$$ |
|
3NC2 180(x2) |
Excellent (0.91-0.97) |
Energy Star, Net Zero |
Highest Energy Rating (ER) Values. Excellent U-Values while still allowing for free solar heat in winter months. |
Relatively high SHCG means some Net Zero specifiers will stay away from this glazing type |
Highest Energy Rating (ER) values means highest Energy Star performance |
$$$ |
|
3SC2 366 (x2) |
Best (0.79 - 0.91) |
Energy Star, Net Zero |
Lowest (Best) U-Value performance |
Lowest SGHC means little to no free solar heating in winter months. |
Customer looking for best possible U-Values |
$$$$ |
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