Are you tired of high energy bills and a drafty home? Your windows might be the culprit.
A recent study by one of our trusted supplier The Residence Collection has exposed eye-opening findings about the thermal efficiency of different types of glazing.
The study used thermal imagery to demonstrate heat loss through single, double, and triple-glazed windows.
The results, which you can view below, are presented in heat maps, with blue representing the coldest zones and red representing the hottest areas.
Shockingly, the study found that British houses lose an average of 18% of their heat through windows alone.
This means that nearly one-fifth of your heating bills can be attributed to your windows.
Single Glazed Windows Fare Poorly
Single-glazed windows fare the worst, with an average U-value (a measure of heat loss) of 5.5 and a heat loss of 52.8 W/°C per window.
Most of this heat escapes through the windows, doors, and roof, as the single pane of glass allows heat to dissipate quickly and invites condensation and dampness.
Double-Glazed Windows Sit in the Middle
Double-glazed windows perform better, with an average U-value of 1.2 and a heat loss of 11.52 W/°C per window – just one-fifth of the loss compared to single glazing. This translates to an average savings of £135 per year on energy bills.
Triple Glazing Delivers on Expectations
However, the ultimate solution for thermal efficiency is triple glazing. A home with triple-glazed windows boasts an average U-value of 0.74 and a heat loss of just 7.1 W/°C per window.
That’s a remarkable 35% reduction in heat loss compared to double glazing.
In addition to their thermal performance, triple-glazing lowers internal humidity levels, reduces mould problems, and offers prime soundproofing that surpasses single and double-glazing.
Upgrade Your Windows to Conserve Heat and Cash
ThermaGlaze offers industry-leading double and triple-glazed windows with A++ energy ratings. Our windows combine superior thermal performance with stunning aesthetics, so you don’t have to sacrifice style for efficiency.
Our expert team can help you choose the perfect windows for your home, whether you’re looking to replace existing windows or embark on a new build project.
With a wide selection of colours and finishes, you can find the perfect match for your home’s character.
If replacing your windows isn’t feasible right now, you can still improve your home’s insulation with weather strips, insulated curtains, and draft excluders.
However, investing in high-quality windows is the best long-term solution for a warm, energy-efficient home.
So, don’t let your windows sabotage your comfort and your wallet. Contact ThermaGlaze today to learn more about our energy-efficient window options, enjoy a cosier home and lower your energy bills.
Want to know more?
For a free, no-pressure quote, contact our friendly team here.