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What is a triple pane window?
Each sheet of glass is referred to as a pane or glazing. Double-pane windows are made up of two panes of glass with a space between them. Triple pane windows have three glass sheets and there are spaces between each of them. Every additional pane of glass helps keep your home insulated.
Argon Gas
Instead of filling the spaces between the panes with regular air, we use a substance called Argon Gas. This is because the gas takes longer to heat up and cool down compared to regular air. In other words, it helps slow the process of temperature transfer from the outside to the inside of your home. Triple pane windows offer an added advantage with three panes and two chambers filled with Argon Gas. These windows allow you to enjoy fantastic energy efficiency and more comfortable home.
LoĒ-180 Coatings on Triple Pane Windows
When shopping for a triple pane window replacement, it's a good idea to consider LoĒ-180 coatings. This coating might look like a bit of a tint but it is actually applied during the manufacturing process. Unlike post-factory tinting, LoĒ-180 coatings are part of the glass itself. They are ideal for windows that receive a lot of direct sunlight and will help keep your home cooler in the summer by reflecting UV rays. They also help keep heat inside during the winter. Triple pane windows with LoĒ-180 coatings offer more insulation and energy efficiency than double-pane windows which is why they are such a popular choice.
Learn more about triple glass


Noise Reduction
Three sheets of glass mean three layers of protection against outside noise. Not to mention the fact that you will keep noise inside should you wish to turn up the volume while watching a movie or listening to your favorite music. Noise reduction is a benefit that everyone loves!
Triple Pane Window Replacement Investment
While it's true that a triple pane window will cost slightly more than one with two panes, it's important to understand the benefits of your investment. The comfort you will enjoy and long-term energy savings make these windows more than worthwhile. This is especially true when it comes to the extreme climate we experience in Canada.

NorthShield – The Real Deal
Quality is an essential aspect to consider when buying triple pane replacement windows. At NorthShield, our triple pane windows have an overall thickness of 1-3/8 inches. The insulated air chambers alone are ½ an inch thick. Inferior products might be cheaper but they only offer an overall thickness of 1 inch.
Professional Window Replacement
For best results, professional installation is ideal. At NorthShield, our team is professionally trained and experienced in removing old windows and installing new replacement windows with absolute precision. This ensures that the windows operate properly and offer maximum insulation. We dispose of your old windows too!

Triple Pane Window Manufacturing
At NorthShield, we proudly manufacture all windows and doors locally. Manufacturing all products in Canada allows us to pass on the best prices to our customers while maintaining the highest quality standards.
Health Smart Triple Pane Windows
Condensation results in mold which is a health risk. Prevent mold-causing condensation when you choose Health Smart Windows from NorthShield. Our windows do not have metal spacers that encourage condensation. Instead, we use a proprietary foam spacer. This ensures proper insulation and prevents condensation as well as mold.


Lifetime Warranty on Triple Pane Windows
We offer a transferrable lifetime warranty on every triple pane replacement window at NorthShield. Enjoy the luxury and quality of our windows along with absolute peace of mind.
