Lowergy offers a patented, Swedish, insulating window pane system - exclusive to Lowergy and unique in the UK market

Don't replace your windows!
Keep your old windows instead.

Install Insulation panes and reduce your energy costs and noise levels at the same time. Perfect for all sizes of public and private properties.

Lowergy, in cooperation with a Swedish window specialist with 20 years of experience in window insulation, now offers a patented solution for your problem windows. These insulation panes have been installed in many large private properties and for many public clients. We can offer customized solutions for all property owners.

Making your windows energy efficient will create a new indoor climate in your house. The insulation pane protects you from noise and takes away cold draughts. Your insulated window has a U-factor of between 1,0 and 1,3° C W/m2, which meets today's high energy efficiency demands.

Reduction in Energy Loss
An easy way to keep the heat inside and reduce your energy costs is to install Insulation panes on your existing windows. The Insulation pane makes old windows modern and energy efficient. Most people don´t realise that their windows let out a large amount of heat straight through the glass. Energy losses through conventional glass are reduced by 60 %.

Savings
The insulation panes save you between 15 and 25 % on your energy bill. You also make savings on materials and other resources. The low investment cost gives you a quick payback time.

Simplicity
Forget the hassle of replacing your windows. Installing insulation panes causes the minimum of disturbance. The only preparation necessary is to take down the curtains and clear the windowsill. The installation is done on site and takes only about 30 minutes for each window.

BENEFITS AT A GLANCE

• 60% less energy loss than conventional glass
• Reduction in energy bill of 15 - 25%
• Significant noise reduction (at least 50%)
• Cost of installation is approx. 70% lower, than traditional window replacement
• Low investment means quick payback time, less than approx. 3 years
• U-value improvements from 5,3 to 2,4 (single glass) and from 2,6 to 1,2 (double glazing)
• 10 years warranty in the event of condensation and dust between the panes of glass
• Ease of installation with no mess - approximately 30 minutes per window, a whole house completed in less than 6 hours
• Reduction in the waste of resources by keeping old windows
• Furthermore, an option of renewing old window-frames with our unique aluminium system. Makes all windows look like new. Antique or modern, coloured or white