Tri Slider Windows

tri slider window

Standard Features:

  • Heavy-duty cam
  • Lock and keeper
  • Finger latches
  • Dual interlocking rails
  • Drainage flaps
  • Full screen with overlapping frame and sprung loaded
  • High efficiency Low E Argon thermal glass
double tilt slide window


This unique version of our Tri Slider Window provides a versatile method for filling large window openings. It can be proportioned to suit your requirements. The three segments of this window can be equally sized for balanced vision and ventilation or custom sized to achieve your functional and aesthetic preferences. As with our Double Slider Window, the same locking sliding shoe and secure pivot bar allow both sashes to slide effortlessly for ventilation.

Easy Cleaning

The fact that Tri Slider Windows can be tilted inwards allows for easy cleaning of the window exterior without having to leave the house. This can be especially helpful for windows on higher floors and removes the need for ladders, specialized equipment or professional
window cleaners.

Air Circulation

With tri window sashes that can be opened and closed, Tri Slider Windows give you a wide range of ventilation options. Slightly crack a single sash for a minimal amount of outdoor breeze or completely open both sashes for the maximum amount of fresh air. Double sliders allow air to enter and escape through separate openings while permitting ventilation along the full height of the windows. Double sliders give you a precision control of your indoor environment. It’s also very easy to fit a window screen onto double slider windows to prevent insects from getting in through the open windows.


Slider windows are some of the most economical types of windows found on the market. If your budget is being stretched and you’re in need of stylish and easy to use windows, Tri Slider Windows are a great choice.

Space Considerations

Because sliding windows don’t open outwards, there’s no need to worry about encroaching on the outdoor spaces surrounding the windows. This makes slider windows ideal for ground floor rooms that look out onto decks, patios, sidewalks and other places that receive a lot of traffic. Since slider windows are not opened and closed with a hand crank, there’s no extra clearance or space needed to house or operate the crank. Slider windows offer an unobstructed view while allowing plenty of sunlight to enter. Slider windows can also be quite large which can allow for a quick and easy exit in case of emergency.

FAQ on Tri Slider Windows

Why should I buy from Comfort Windows & Doors Inc?

We offer not only great products with exceptional customer service as well. We really want to ensure you get the best windows and doors for your home! At Comfort Windows & Doors Inc, you can get a no-obligation quote on replacing your windows or doors. Vaughan Windows and Doors does not employ commission-based salespeople.

What kind of window and door materials does Comfort Windows & Doors Inc offer?

You can find windows and doors of almost any material – wood, vinyl, fiberglass, and aluminum.

What do I need to know about vinyl windows?

Vinyl windows are one of the most popular in the industry because they are the ideal combination of performance with price. Vinyl windows are virtually maintenance-free and can have excellent energy efficiency. Vinyl windows are not affected by the harsh Canadian climate.

What kind of window styles does Comfort Windows & Doors Inc offer?

We offer many different styles of windows, including casement, awning, fixed casement, picture (fixed), double-hung, bay, bow, and transom windows!

What are the most energy-efficient types of windows?

The most energy-efficient types of windows available are casement, awning, fixed casement and picture windows. All our windows are Energy Star certified.

What should I know when buying vinyl windows?

There are a ton of window materials available today. Vinyl windows pose many benefits—they’re cost-effective, durable, weather-resistant and more! Comfort Windows & Doors Inc carries vinyl windows from a variety of manufacturers—you’ll have plenty of options to choose from.

Will my home comfort improve after installing energy-efficient windows (and doors)?

The obvious answer is ‘yes’ just because you’ll no longer feel the drafts that result from cold air entering through low-quality windows. There’s actually much more to an improved comfort level though. First off the insulation around your windows and doors is replaced with insulating foam which fills every void that might have been present resulting in more drafts. Window upgrades also keep your home more comfortable in the summer by
retaining cooled air and help to control indoor humidity throughout the year.

How do I know the new windows and doors I purchase are energy efficient?

All Energy Star products have a symbol and label on them that indicates they have been certified to meet stringent technical requirements. Always look for the Energy Star label when browsing for replacement windows.

What does it mean when a product is Energy Star certified?

Energy Star is a program run by Natural Resources Canada that was created to monitor and regulate the efficiency of various home construction products such as windows, appliances, furnaces, etc. Manufacturers submit their products to be tested and certified. If compliant, it means that products rank in the top 15 or top 30 percent in the niche in terms of energy performance. Energy Star certified products not only save money on your utility bill but also increase the value of your home.

When do I know that I need to replace my windows?

You can actively identify if your windows need to be replaced by being aware of the following:

  • You notice fog, condensation, or moisture on your glass consistently. When the view through your window becomes hazy like this it usually indicates that a seal has failed.
  • Certain areas of your home become faded from where the sun enters the window. This could be furniture, carpeting, or even hardwood and it means you need to upgrade windows because your current models are allowing harmful UV rays to enter your home.
  • Your current windows are not rated for the new climate regulations. Colder climates require a higher ER rating to satisfy energy efficiency recommendations. Your windows are grandfathered in and a replacement isn’t mandatory, but just know the amount of energy you are losing by having these lower quality units installed.
  • If your windows are having difficulty opening, closing, and locking it could be time for replacement windows or at the very least a repair. Having a window that doesn’t properly open is a violation of building codes and is a huge safety risk in case of a fire.
  • Rotting or pealing wood means the windows are past their prime and ready for replacement. The older your windows are, obviously, the more likely this occurrence will be.

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