Hung windows
The timeless look of hung windows suits many homes. We’ve built smart, reliable mechanisms into our windows to make them easy to open, close, and maintain. They come in single- or double-hung options. You can also dress up our double-hung windows by adding decorative mullions that match the architecture of your home.
Features
- Great ventilation: Fresh air comes in from below and hot air exits at the top.
- Easy to clean: Sashes tilt for easy cleaning from inside the home, which is especially useful for high-rise windows.
- Adaptability: Perfect design for high, narrow openings (spiral staircases, security grates, attics).
- Multipurpose: Easy to install a window air conditioner unit or use the window as an emergency exit.
PVC
PVC windows provide good insulation, are easy to maintain, and are affordable, so it’s little wonder that they’re our most popular windows.
Hybrid
Hybrid windows are made of PVC with the frames and sashes covered in aluminum cladding. This adds rigidity and elegance to the window, for unbeatable value.
Double hybrid
Double hybrid windows combine the good looks and superior durability of aluminum with the energy efficiency of PVC. They feature aluminum on the surface, indoors and out, over a frame (core) made of AAMA-certified recycled PVC.
Wood
Isothermic is a proud distributor of Belisle architectural windows and doors. We offer a variety of options in western red cedar, white oak, or mahogany.
Belisle windows are made exclusively of solid wood. They do not contain laminated wood, jointed wood, or plywood.
Models
Suggested hung window configurations
Sashes
Whether you choose PVC, hybrid, or dual hybrid versions of our hung windows, the sashes and frames can be factory painted. Better yet, you can choose a different colour for each side.
PVC: Modern or Colonial
Hybrid: Modern or Colonial
Interior and exterior colours
We offer a wide variety of standard colours and we can reproduce any colour you like—just give us your colour code.
Mullions
Mullion colour can be matched to the casement window, both inside and out. They can also be installed between sealed panes to further enhance aesthetics and simplify cleaning without compromising on energy efficiency. Pick from a number of mullion and transom options to match your architectural design. Talk to your Isothermic advisor!
Other features and options
- High-end latch system: Stylish and effective
- High performance weatherstripping system: Securely installed all around the window and where sashes overlap
- Easy cleaning: Sashes tilt in for easy access to both sides of the window
- Ingenious balance system for effortless opening and closing
