Upvc Windows

Benefits: Features: upvc windows At Unisson, our windows are produced using a selective 100% uPVC and lead-free powder compound, this special mix offers the framework a much better protection against discoloration and impact. The windows are therefore easy to...

Awning Window

AWNING WINDOWAwning windows are hinged at the top, making a dramatic visual statement and offering your home both comfort and a modern look. Place them above or below other windows to add more light to a room, or to ensure its ventilation is optimal. Other times,...

Casement Window

Casement (Crank windows)At Unisson, the Casement windows are the ideal expansion to any room whether its in your home or office, or any space that offers a beautiful view in need of window to enjoy it. Lasting all year round, Casement windows offer excellent airflow...

Double Slider

DOUBLE SLIDER Our Double Slider Windows are great source of light and refreshing air for any room, whether it’s for the kitchen, bedroom, or bathroom. And with Unisson you are sure to get the best Double Slider windows on the market, designed especially for maximum...

DOUBLE HUNG

Unisson’s Double Hung windows are some of the best on the market, made especially to have two movable sashes (panels) in order to get the maximum air circulation possible. With our beautiful and modern window designs, you are sure to get the aesthetics you desire.

Single Slider

Single Slider The most popular window style on the market today is the Single Slider window, this is probably due to the affordability, energy efficiency and elegance it brings to every room. Single Slider windows have two clear panels, one which opens and closes for...

Single Hung

SINGLE HUNG At UGM, our Single Hung windows are designed with a spin in functionality, giving the users the option to open the window in two completely different styles, as shown above. Disregarding functionality, our windows are elegant and modern, complimenting any...

End Vent Slider

END VENT SLIDER At UGM, our End Vent Slider windows unique design allows the user to get some fresh air by sliding or rotating the clear panel, this window can be opened in two styles depending on the function or aesthetic. An End Vent Slider window is a great...

PICTURE WINDOWS

PICTURE WINDOWS At UGM, our collection of Picture Windows is one of the best to pick and choose a beautiful picture window for your unique taste. picture Windows are the best choice to access a beautiful view directly from your home, and with a low profile frame you...

Specialty Shapes

Exterior colors:SPECIALTY SHAPES Features:100% UPVC Fully fusion welded 100% UPVC window frame and window sash. Multi-chambered, heavy wall extrusion design to increase strength and insulation value. 1 1/4″ optional Double Pane Glass improves energy efficiency 1...

Bay And Bow Windows

BAY AND BOW WINDOWS BEAUTIFUL WINDOWS MAKE BEAUTIFUL ROOMS Bay/Bow windows add beauty and grace to any home. Ask us about the many bay window designs we offer. Bay windows are a lovely addition to any home, providing a touch of elegance to your favourite room....

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WINDOWS

High quality windows for all budgets!

Unisson manufactures windows that are top quality, durable, recyclable, and fire-resistant: an optimal choice when choosing windows for a new construction, or replacement windows for your current home.

Because they are made from 100% lead-free PVC (uPVC), they will not suffer discoloration or cracking. This material is highly durable and rigid, fire-resistant, recyclable, and doesn’t flex, making it a good choice to replace wood. It also does not contain any serious toxins or radiation.

“UNISSON : THE CUSTOM WINDOWS MANUFACTURER IN MONTREAL, QUEBEC AND ONTARIO

German technologies are used throughout the manufacturing process for all our windows and their different parts and mechanisms to ensure incomparable quality, and as window manufacturers, we offer a lifetime (transferable) warranty on every single one of our products.

When you choose Unisson windows and doors, you’ll get full service that includes new windows installation, finishing, disposing of old windows, and of course, cleaning up on site after our work is finished.

We truly believe that Unisson doors and vinyl windows are a sound investment for your home. Made with the finest materials, they are tested to ensure they pass CSA standards, and can be customized to suit your specific needs and vision.

We hope you enjoy the elegance and comfort they’ll bring to your home!

Features:

100% UPVC WINDOWS

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100% UPVC fusion welded window sash and frame.

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Heavy, multi-chambered, and strong wall extrusion designed for maximum insulation and safety.

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1 1/4″ Double Pane Glass used for additional energy efficiency (optional).

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1 3/8″ Triple Pane Glass used to reduce noise and enhance efficiency (optional).

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7/8” insulating glass made with 75/68 Guardian Glass & Super Spacer® warm edge spacer, made hardened with double the strength.

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Double Neoprene bulb seal used to to provide an extra strong, air tight seal to your windows.

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Window sash comes with nylon bristles on it for the best weather stripping.

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Strong and reliable multi point Roto handle & Truth Hardware.

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Internal window screens, made with springs for easy operation. Now available in grey or black colors.

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UPVC windows, available in interior and exterior color waves.

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Greenstar+ Windows includes foam filled vinyl frames for insulation (optional).

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Energy Star® gives a better thermal performance, UV protection, and enhances the glass with our qualified low E+ Argon Gas.