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End-Vent Slider Windows

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Banner End Vent Slider Windows
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energy star rated

ENERGY STAR Rated End-Vent Slider Windows

Window Mart’s end-vent windows feature the ENERGY STAR emblem, which is the gold standard for energy efficiency rating. They are made from a 100% lead-free uPVC compound and feature a unique multi-chamber construction.

What Are End-Vent Slider Windows?

End-vent slider windows are the ideal option for rooms with wide, expansive views. They consist of three main parts: a fixed casement in the middle and operating sashes on each end. End-vent slider windows feature a unique inward-tilting design that allows for easy cleaning and maintenance, making them an attractive addition to any home. Additionally, Window Mart’s end-vent slider windows are completely waterproof, with reinforced fusion-welded frames and a safe-locking system. Our vinyl end-vent slider windows are designed for longevity and a guaranteed to never fade, crack, or rust.

Window Mart end-vent slider windows are available in a wide array of colors, sizes, and configurations. We custom build every window to fit your home, complete with special features like window grills or custom hardware. At Window Mart we guarantee 100% customer satisfaction with our top-rated products and window installation services.

Contact Window Mart today for a complimentary quote on end-vent slider windows and installation services.

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  • End Vent Slider Windows
  • End Vent Slider Windows
  • End Vent Slider Windows

Ready to get started on your project?

Window Mart is the premier provider of end-vent slider windows in Alberta, British Columbia, Saskatchewan, and Ontario. Complete your end-vent window replacement project with our professional installation services.

Contact Window Mart today for a free quote on vinyl end-vent slider windows for your home.

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Features & Options

Window Mart offers several trim options to create the ensure your new windows blend flawlessly into your home’s aesthetic. From custom colors to a wide variety of finishing options, we combine advanced window technology with style to create the perfect window casing.

Standard finishing options:

  • Wood Stain
  • Contemporary Rosettes
  • Classic Rosettes
window casing options

Our vinyl windows are available in 4 standard jamb sizes to ensure a seamless installation process.

Window Mart also offers wood jamb extensions, frame moldings, and corner blocks to compliment any architectural design. All interior finishing options are hand crafted with 100% lead-free uPVC that is durable and low maintenance.

window jamb sizes

We craft our brickmolds from durable and energy-efficient uPVC that is 100% lead-free. It is designed to stand up against the harshest of Canadian elements.

Our brickmolds come in wide variety of sizes and colors.


Customize your new windows to match your home’s architectural style with specialty window grills. From Victorian style to Modern Farmhouse, you can create the perfect look for your windows with Window Mart’s window grill options.

window grills

Window Mart is proud to offer a wide range of window colors to match any desired style or design concept. Our vinyl windows are crafted with only the highest quality paint during the manufacturing process to ensure that color remains vibrant and resilient for years to come.

Size Limitations

In the table below you can view end-vent slider window size limitations in Canada:

Window Style Pane Min
End-Vent Slider Tilt Window Double Glass 58″ 12.5″ 120″ 44″ 36 sq.ft. 1/4 1/2 1/4 only if over 100”
End-Vent Slider Tilt Window Triple Glass 58″ 12.5″ 112″ 44″ 34 sq.ft. 1/4 1/2 1/4 only if over 100”
End-Vent Lift out Window Double Glass 58″ 12.5″ 120″ 46″ 38 sq.ft. 1/4 1/2 1/4 only if over 100”
End-Vent Lift out Window Triple Glass 58″ 12.5″ 112″ 44″ 35 sq.ft. 1/4 1/2 1/4 only if over 100”
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Request a free quote for end-vent slider windows. Contact Window Mart today!

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Benefits of Vinyl End-Vent Slider Windows

End-vent slider windows combine the uninterrupted views enjoyed with casement windows and the improved airflow provided by slider window options. They are easily opened by sliding the end sections along the track and feature a convenient inward tilting feature for cleaning purposes. Technological advancements in window construction have also created windows that perform well even in the harshest of Canadian climates. With Window Mart vinyl end-vent slider windows, you can enjoy a more comfortable home any time of year.

100% Lead-free uPVC
Window Mart Windows are made from a 100% lead-free uPVC powder compound. Their unique construction gives them excellent resistance to impact, cracking, and discoloration.

Sealed Glass Unit
Window Mart windows feature a completely sealed glass unit with 13/16″ overall thickness. We offer multiple options for glazing and thickness depending on the model.

Fusion Welded Corners
Fusion welding creates a watertight and airtight window frame. Internal walls are also welded to improve overall strength and structural integrity.

Multiple Air Chambers
Our windows have the highest number of internal air chambers, giving them outstanding insulation and sound abatement properties, as well as maximizing thermal & energy efficiency.

Energy Efficient Windows

Energy Efficient

The unique multi-chamber design gives Window Mart windows the leading edge when it comes to energy efficiency.

Low Maintenance Windows


Spend less time on up-keep and more time doing the things you love with Window Mart’s low maintenance vinyl windows.

Attractive Windows


Give your home an instant facelift with stylish new vinyl end-vent slider windows, available in a wide variety of shapes, styles, and sizes.

Durable Windows


Vinyl windows are exceptionally durable, boasting enhanced resistance to weather, cracking, and impact damage.

Affordable Windows


With a wide selection of price points and financing options, you are sure to find something that fits your style and your budget.

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End-Vent Slider Windows Advantages

Easy to Clean

The unique inward-tilt feature allows for easy cleaning of the sliders on each end of the window unit.

Secure Design

Strong fusion-welded frame, reliable hardware, and a superior locking system combine to create an exceptionally secure window.

Effortless Operation

Easily slide the end sections open and closed to control the ventilation in your home.

Exceptional Performance

With the distinctive multi-chamber design and enhanced weather-strip sealing end-vent slider windows deliver exceptional performance, no matter the conditions.

Window Installation

Window installation has a significant impact on the performance and longevity of your vinyl end-vent slider windows. That’s why Window Mart has partnered with reliable contractors and window installation specialists who can provide exceptional end-vent slider window installations. Window Mart is pleased to offer two types of installation services for vinyl end-vent slider windows:



Retrofitting your home with vinyl windows allows you to upgrade your windows and improve performance and energy-efficiency without completing a full frame replacement.

  • Retrofitting involves removing and replacing the window sash.
  • The existing window frame and trim on both the interior and exterior of your home remain intact.
  • Retrofitting is a faster and less expensive process compared to full frame replacement.
  • Only recommended if the existing frame is in good condition and is well insulated.
  • Retrofitting you to upgrade window glazing for optimized performance.


Full Frame Replacement is a more thorough option that offer greater efficiency and better overall window performance compared to retrofitting.

  • Involves complete removal of the old windup up to house framing.
  • Once window is installed, the exterior is finished with caulking or aluminum flashing.
  • Full Frame Replacement allows for upgrades to the interior trim and window jambs.
  • Ensures optimal energy-efficiency and thermal performance.

About Window Mart

Window Mart is a Canadian owned window company that specializes in unique, custom vinyl windows. Our team of window specialists is pleased to work with you to find the perfect custom windows to fit your home, whether it’s a new build or a home renovation project.

We take the time to explain and compare window options with you and help you select the right size, type, and finishing touches for your new Window Mart vinyl windows.

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What Our Clients Say

I am writing to commend your employee, Max, for the outstanding service he provided during the replacement of doors and windows at our home. Max demonstrated exceptional professionalism, patience, and attention to detail, offering us tremendous assistance throughout the process.As non-experts in this field, we had limited knowledge, but Max used his expertise to answer many of our questions. Particularly considering that English is not our native language, Max conveyed complex information in a clear and understandable manner, explaining various aspects of doors and windows. His patience and friendliness made the entire process smoother, enabling us to make informed decisions with ease.We truly appreciate Max's dedication, which went beyond mere job responsibilities, reflecting genuine care for the customer. His service instilled confidence in our door and window choices and left us with a highly positive impression of Window Mart.Once again, thank you for Max's outstanding performance in the door and window replacement project at our home. We are impressed by his service and believe he has contributed to securing many satisfied customers for the company. We will recommend Max's contact information to our friends who need to replace doors and windows.We gave his service a 5-star rating.Sincerely,Anna Na
We decided to use window mart for my house.Andrei took care of us.Easy to understand and everything go smooth.Now I am looking forward to see new window.
Ruslan and vitali were amazing to deal with. The windows look great and they were neat and tidy, efficient and kind. I would definitely recommend them and would use them again. Great service!
I was extremely impressed with WindowMart's work! Special thanks to Max K. and Serhii M., who are true specialists. Their expertise and attention to detail were outstanding. The windows look amazing. Highly recommend WindowMart for top-notch service!
Just had my front windows replaced a few days ago, they look great! Denys was a very knowledgeable project manager and Daniil installed them very cleanly. Thanks Window Mart!
Alex Alexeev is a very good guy. He explain verything very clearly and very efficient at what does. Also answer my call and all my question. Look forward to see the new windows when there done. Thanks again for your assist.
More Reviews

More Window Styles

Awning Windows


Awning windows feature a convenient hinge at the top to allow for ease of operation while maintaining security

Single Slider Windows

Single Slider

Slider windows are affordable, stylish, and functional. With one fixed sash, the other slides open for circulation

Single Hung

Single hung windows are the ideal solution for rooms with limited space as they open vertically

Casement Windows


Practical and attractive casement windows are opened up to 90 degrees with a convenient crank handle