Preserve your old windows
Get professional help to energy-optimize your existing windows
Energy glass is an innovative solution that improves the insulation and comfort of your windows. It is designed to be installed on existing windows. Energy glass works by adding an extra pane of glass, reducing heat loss and ensuring a comfortable indoor climate in your home. Energy glass offers several key benefits that make it an ideal choice for both residential and commercial customers, including:
If you don’t want to replace your windows, energy glass can easily be installed as a retrofit solution on your existing windows, meaning you don’t have to replace the entire window. In addition, the glass requires no special maintenance and can be cleaned like regular windows. Would you like to learn more about the benefits of energy glass? Fill out our contact form and we will contact you as soon as possible to discuss your needs.
Research conducted by BYG-DTU at the Technical University of Denmark has shown that pine windows fitted with Optoglas have a total U-value of 1.7 W/m²K. This is a significant improvement compared to traditional single-glazed windows. For windows with thermoglass exterior, an even lower U-value of 1.39 W/m²K is achieved, demonstrating the ability of energy glass to improve thermal insulation.
Optoglass is typically installed as a pre-fitted solution, which means your existing window frames do not need to be replaced. This often makes it a cheaper option than replacing the entire window.
With an Opto Glass installation, you can also optimize older double glazing by adding an extra pane of glass, which will improve both energy and sound insulation in your home. This method does not change the light penetration as Optoglas is mounted directly on the existing window frame. One of the great advantages of Optoglass is its practicality, as it requires no special maintenance and can be cleaned like regular windows.
Need to know more about how Optoglas can improve your home or business? Contact us today by phone +45 59 32 10 32 or send an email to info@optoglas.dk if you would like more information or a non-binding offer. We are ready to help you find the best solution for your windows.