Single Hung Windows

All GreenStar™ Single Hung Windows are fusion-welded at the frame and sash. The welding is performed at 473° leaving a flawless, smooth finish and a complete monolithic unit. GreenStar™ Single Hung windows are fitted with cutting-edge drainage chambers that allow water to run through the external screen and back outside.

GreenStar™ Hung windows all carry a stainless steel spiral balance support system. The spiral balance assists you as you slide the window up and down and it keeps the sash upright when required. GreenStar™ Hung windows can be folded inward for easy cleaning year-round.


  • Handcrafted design, colonial framing inside and out
  • Both sashes slide along the window frame and tilt inward
  • 3 ¼ fusion welded, both frame and sash
  • 7/8″ sealed unit, with Guardian 75/68 glass
  • Triple glazed windows provide added efficiency and reduce noise (optional)
  • Neoprene bulb seal provides ultimate seal on all sliders
  • Cam lock and keeper have passed F10 CSA testing
  • Screen covers entire frame and is available in silver or black
  • Adjustable balance system ensures stability of sash when operated
  • Uneven sashes (Oriel) can be made to fit any existing openings (option)
  • Foam Insulated Frames (optional)
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Top Reasons to Choose Single Hung Windows for Your Home

Security and Safety: Single Hung replacement windows are opened only on the downward part of it, this ensures high level of safety for homeowners. They are opened only on one direction. The locking system has only a few points of failure, and this ensures for high level of safety for homeowners. The bottom sashes could be locked mostly in a closed position to ensure security.

Saving Space: Single-Hung windows are ideal for tight spaces. This is so because they tend to open vertically instead of opening outwardly. They are also good for places where there is high traffic.

Energy Efficiency: Stay cool in the summer and warm in the winter. It reduces heat gain in the summer by reflecting warm solar rays. It also keeps the interior temperature stable by providing insulation, keeping the heat in during the winter.

Easy To Use: Single Hung windows are very easy to make use of or operate. They are not like other types of windows which must be opened in some specific ways. They are opened upward only at the bottom side of the window that is the bottom sash. They are not opened in any systematic way. They are mostly installed in old homes. Some individuals choose to install it at the upper side of some homes.

Euroseal experts are always happy to help you choose the best vinyl windows for your home.


  • Absolutely Great Service

    We just wanted to write to say thanks because the window quality is great and your helpful craftsman and professional installers made the entire experience wonderful. We only wish we could have this experience with all of our renovation projects.

    • James & Marie T. Oshawa, ON.
  • Knowledgable Pros

    We recently moved to our new house and needed to do some repairs and renovations. Your company was recommended by our very pleased friends. The windows look amazing and the installation job Richard did was first class.

    • Sue & Phil N. Markham, ON
  • We’d Use EuroSeal Again

    It’s not everyday that I take the time to email a contractor… but my wife insisted! You guys did a great job and you kept it quick and quiet. We’ve got a newborn who sleeps often and your man did a good job not waking her up. Cheers.

    • Mike & Erin B. Richmond Hill, ON.
  • Astonishing Value

    We had done our share of research before finally deciding to go with your company and we must say that EuroSeal really had the greatest value. Guess we can chalk it up to working with a manufacturer.

    • Kevin & Family. Scarborough, ON.
  • Beyond Our Expectations

    It is our pleasure to say thanks for a great job done by your company. Luke and his colleague did a lovely job and they were very well mannered. It was a pleasure having them around.

    • Martin And Phillis S. Toronto, ON.
  • Couldn’t Ask For More

    We especially appreciated the help of your craftsman in choosing the appropriate style and colour for our first home. In the end, the windows look beautiful and I’m extremely happy with how easy they are to clean.

    • Leah & Richard P. Milton, ON.
  • We’d Recommend EuroSeal’s Services

    We damaged one of the external hinges a month ago, and your company’s prompt and efficient handling of the service call was impressive! We appreciate how quickly your company sent over a representative to fix the problem.

    • Mark & Lin C. Whitby, ON.

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Did someone happen to break a window belonging to your house? Are you interested in changing the design or arrangement of the structured apertures in your house for whatever reason?