It's time to replace of old, cold, single glazing (but keep the window frames)
Nobody loves single glazing. It’s fragile and a poor insulator, for both heat and noise. What we love is our timber sash and casement windows. We want to maintain the historic character of our windows while enjoying modern warmth and comfort.
If you live or work in a period home or building then you’ll know it is terribly difficult to heat. This is especially true if you have a combination of high ceilings and single glazed sash or casement windows. There is an estimated 5 million period homes and properties in the UK. The vast majority of these still have single glazing. Single glazing is thermally inefficient, and that’s bad for your comfort levels – but also the environment. So what’s the solution?
Replace single glazing with Fineo vacuum glazing
What is Vacuum Glazing?
Vacuum glazing (or vacuum-insulating glazing) is a cutting-edge energy-efficient window glass technology that consists of two glass panes separated by a 0.1mm vacuum-sealed gap. This vacuum acts as an insulating barrier, drastically reducing heat transfer. Since there is no air or gas between the panes, vacuum glazing achieves exceptional thermal performance (similar to triple glazing) with a very thin profile of only 7.7mm, similar to single glazing.
Key Benefits of Replacing Single Glazing With Fineo Vacuum Glazing:
Stop Heat Escaping – Fineo vacuum glazing reduces heat loss 8 times more than single glazing! It has a low U-value of 0.7 (single glazing is 5.8) – that’s better than triple glazing. The lower the U-value the better the insulation.
Similar thickness – This makes Fineo the perfect solution for replacing single glazing as it is only 7.7mm thick. The vacuum glass can be easily retrofitted into period homes and listed buildings.
Perfect for historic homes or buildings – Vacuum glazing like Fineo is perfect for replacing single glazing in listed buildings and conservation projects. It has been approved for use by Historic England. Fineo complies with building regulations, delivering modern comfort while preserving the original authentic window frames.
Reduce unwanted noise – Helps reduce external noise due to its vacuum-sealed design. Ideal for built up areas where maintaining the original frames is desired. There is a 34% perceived noise reduction when compared to single glazing.
Longer warranty and lifespan – Vacuum-sealed units do not degrade over time like gas-filled units. Fineo has a market leading 20 year warranty with an expected lifespan of 60+ years. It is also the only vacuum insulating glass manufactured in Europe with CE marking.
Lets compare Fineo Vacuum Glazing with traditional glazing;
Single Glazing | Slim Double Glazing | Double Glazing | Triple Glazing | FINEO | |
Thickness | 4mm | 11mm | 28mm | 36mm | 7.7mm |
U-value W/m2K | 5.8 | 1.9 | 1.2 | 0.8 | 0.7 |
Light Transmission | 90 | 80 | 80 | 71 | 80 |
Sound Reduction Rw (C;Ctr) dB | 29 (-2; -3) | 31 (-2; -5) | 31 (-2; -5) | 32 (-1; -5) | 35 (-2; -5) |
Solar G-value | 0.87 | 0.71 | 0.71 | 0.61 | 0.62 |
Single glazing is bad for the environment
Replacing single glazing with Fineo vacuum glazing is beneficial for the environment in several ways:
Improved energy efficiency – Fineo vacuum glazing provides excellent thermal insulation, significantly reducing heat loss compared to single glazing. This lowers the demand for heating in winter and cooling in summer, leading to reduced energy consumption in older buildings.
Lower carbon emissions – Reduced energy usage means less reliance on fossil fuels, cutting down carbon dioxide (CO₂) emissions. This helps in mitigating climate change by reducing greenhouse gas emissions.
Lower heating and energy bills — Using vacuum glazing means older buildings need less heating fuel (such as gas, oil, or coal) and less electricity for cooling. This not only decreases energy bills but also the harmful impact of burning fossil fuels.
Longer lifespan and sustainability — Fineo vacuum glazing is durable and can last over 60 years, much longer than traditional glazing. This is because there is no gas to leak out and break down. A longer lifespan means fewer replacements and less waste, reducing the environmental impact of manufacturing and disposal. AGC Glass Europe, manufacturers of Fineo, are committed to the highest possible sustainable principles.
Say Goodbye To Single Glazing and Hello to Fineo Vacuum Glazing
It’s time to get rid of single glazing. If your priority is achieving a warmer more comfortable home – while preserving traditional window frames, then Fineo vacuum glazing is worth the investment.
Get Expert Advice
Interested in upgrading to Fineo vacuum glazing? Contact us today to arrange a free quote or visit our approved installers page to find your nearest Fineo installer.
