Mainly due to their practical operation and simple styling, Double Hung Windows have been popular for centuries. Today, our Liberty Double Hung windows incorporate the modern convenience of a vinyl exterior and superior energy efficiency with the beauty of yesteryear. Â Homeowners will love the tilt sash that allows for easy cleaning of both the exterior and interior surface from the inside of the home and maximum ventilation. Liberty Twintilt windows are available in many exterior vinyl clad colors and include a broad selection of glazing and grill configurations.
Standard Colours:
Custom Colours:
Colour match is also available.
Are you looking to enhance the security and style of your home? Our high-quality window grills offer the perfect solution!
Stylish Designs: We offer a wide range of designs to complement any home decor, from classic to modern styles.
Durable Materials: Crafted from top-grade materials, our grills are built to last, ensuring long-term durability and reliability.
Custom Fit: Each grill is custom-made to fit your windows perfectly, providing a seamless look and optimal security.
Enjoy natural light while keeping your space secure and confidential with elegant design options.
Other types of privacy glass are available upon request.
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 |
$$$ |
|
3SC2 366 (x2) |
Best (0.79 – 0.91) |
Energy Star, Net Zero |
Lowest (Best) U-Value performance |
Lowest SGHC means little to no free solar heating in winter months. |
Customer looking for best possible U-Values |
$$$$ |
When selecting a handle for your window, you generally have two primary options: a standard handle or a nested handle. Each type offers its own advantages, depending on your aesthetic preferences, window functionality, and space requirements.
Only lead free virgin vinyl is used in our Liberty cladding. All vinyl extrusions are a minimum .060 thick which is six times thicker than typical aluminum cladding. Vinyl offers excellent durability and can be easily recycled. Vinyl also has a prolonged lifecycle and is virtually maintenance-free meaning less windows will end up in the landfill.
The Liberty Collection features high performance glazing which consists of an advanced Low Emmissivity coating, an airspace filled with argon gas and a warm edge steel spacer bar around the perimeter. This combination of materials reduces heat loss through the glass and minimizes condensation and filters out harmful U.V. rays. Energy efficient glazing will reduce the amount of energy required to heat and cool the home, decreasing the amount of greenhouse gases released into the environment.
The warmth and beauty of a natural wood interior is what makes so many of our customers choose the Liberty Collection. Your choice of maple, oak, pine or paint grade pine (not available for FrenchClad or Vistador) will enhance your decor. Pollard Windows uses wood responsibly and efficiently without compromising the structural integrity of the product.
ADVANTAGE LINE
ADVANTAGE PLUS
LIBERTY COLLECTION
