Our uPVC-ALL window models are the perfect choice for homeowners who desire simplicity and affordability without compromising on quality. These window models come with brilliant white inside and outside, although offer a few colour foils for interior, making them durable and long-lasting. These windows are a great fit for traditional or contemporary style homes. In addition to their stylish design, they also perform exceptionally well in terms of thermal and sound insulation, making them a practical choice for keeping your home comfortable and quiet.

Simply all - uPVC-ALL

Affordable & Durable

When it comes to choosing the right windows for your home – efficiency, durability, and ease of maintenance are all key factors to consider. uPVC, or unplasticized polyvinyl chloride, offers exactly the same performance properties as uPVC-Aluminium models, with the exception of lacking the latter’s aluminum cladding. However, the absence of cladding is not a concern, as uPVC is a non porous material that does not absorb particles, which means that it will not change color over time. Moreover, its exterior is highly durable and rigid thanks to 4mm thick extrusions. This toughness and longevity make uPVC-all windows an excellent investment. Additionally, cleaning and maintaining these windows is incredibly easy, requiring minimal upkeep over time. Ultimately, uPVC-all windows provide versatility and high performance, making them a solid choice for anybody looking for reliable windows for good price.



Icon Brilliant White uPVC on exterior
Icon Colour foils available for interior
Icon Premium ECLAZ® glass coating for UV protection
Icon Triple glazed 48mm
Icon Low-maintenance effort
Icon Optimum insulation and sound values
Icon Various design and fitting options
Icon Suitable for Passive House and Net Zero homes
Icon Opening versions: tilt and turn, tilt, fixed, lockable doors, or doors with threshold


In the harsh Canadian climate, a window that can withstand the extreme hot and cold temperatures is a must. Our uPVC-all windows are a great option due to their durability and resistance to cracking, unlike regular vinyl windows. Not only do they last 50+ years, but they also do not change in color inside or outside with very little maintenance required. Investing in uPVC windows not only benefits homeowners in the long run, but it also adds value to the property. It is clear that uPVC-all is a reliable and cost-effective option for the Canadian climate.
The tilt-turn function in European windows offers a unique way to control ventilation and accessibility in your living space. With the ability to tilt the window inward from the top, fresh air can circulate while preventing rain from coming inside. This function also allows for easy cleaning and maintenance as the window can be fully accessible when turned inward from the side. The engineering behind the tilt-turn function provides added security, as the window opens inward making it more difficult for intruders to enter from the outside. European windows with the tilt-turn function not only offer practical benefits, but also add a modern and sleek design to any home. Choose our tilt-turn windows and elevate the style and functionality of your living space.
How does ECLAZ® coating by Saint-Gobain Glass works?
ECLAZ® coating by Saint-Gobain Glass is a remarkable innovation that offers a range of benefits that make it the perfect solution for your home's windows. One of the critical advantages of the ECLAZ® coating is its ability to regulate temperature. With this coating, at -10 degrees outside, the interior face of your window will be at around 21 degrees Celsius when the room temperature is 24 degrees. This means you'll avoid feeling cold drafts coming from your windows, allowing you to comfortably enjoy sitting on your sofa by the window. Additionally, during extremely hot summers, the intelligent UV coating will recognize the UV rays and reflect them more, creating comfortable natural cool inside your home. ECLAZ® is also EPD verified, so you can trust the product is both environmentally friendly and energy-saving. With a light transmission factor of 77%, windows with ECLAZ® glazing have the added benefit of opening up any room with natural, bright light. If you're looking for a coating for your window, ECLAZ® is undoubtedly the choice to make.
At InterHaus, we understand that each new build home is unique and requires windows that perfectly fit its design and style. That's why we offer custom size Internorm windows that can be personalized to meet your specific needs and preferences. Our windows come in four profile styles, including Studio, Home Pure, Home Soft, and Ambiente, so you can create the perfect look for your home. Additionally, we work with trusted partners like Wink Haus and Saint-Gobain to offer over 20 options of handles and more than 400 glass combinations to choose from. With the option to modify glass to custom SHGC and Ug values, you can ensure that your windows are energy-efficient and meet your desired performance standards. At InterHaus, we take pride in providing our customers with the highest level of customization and quality for their window needs.