If you’re looking for the best windows for home renovation projects, look no further than PassivGlas™ vacuum glazing solutions from The Vacuum Glazing Network. Our vacuum glazing, PassivGlas™, can be installed in almost all kinds of domestic and commercial buildings without the inconvenience of the need to replace the window frames.
The sleek profile (between 8.15 to 12.15 mm) of our vacuum glazing PassivGlas™, allows for glass installation without the additional cost of a window frame replacement. This level of thermal performance greatly reduces the reliance on heating and cooling solutions. Not only does this make your home cheaper to run throughout the year, but it also helps on the journey to Carbon Net Zero.
The sleek profile (between 8.15 to 12.15 mm) of our vacuum glazing PassivGlas™, allows for glass installation without the additional cost of a window frame replacement. This level of thermal performance greatly reduces the reliance on heating and cooling solutions. Not only does this make your home cheaper to run throughout the year, but it also helps on the journey to Carbon Net Zero.
PassivGlas™ also offers sound attenuation (Rw:36 dB) to create a Quieter home environment that’s perfect when working or relaxing at home.
A vacuum glazing renovation, could be considered as a long-term investment in your property. Homes with advanced energy-efficient features like vacuum glazing have the potential to become more attractive to potential buyers.
An additional benefit of a vacuum glazing installation is the PassivGlas™ 15-year warranty and an expected lifespan of 25+ years. In the short term, installation costs for vacuum glazing
units are far less than for other window renovation solutions as there are no frame refitting costs and little homeowner disruption due to the reuse of the existing frames.
The Vacuum Glazing Network are partnered with certified PassivGlas™ installers throughout the UK to carry out renovation works for replacement windows.
Key Points
Historic England (HEAG321 – Adapting Historic Buildings for energy and Carbon Efficiency Advice notice HEAN 18 v1.0 July 2024) recognises Vacuum Insulated Glazing as a viable option for sustainable re-development
Superior thermal insulation: Ug-Value from 0.49 W/m2K
UKAS tested sound reduction of Rw 36 dB
Slimline: from 8.15 mm thick
15-year warranty on single VIG’s
Frequently Asked Questions
How does vacuum glazing installation work?
Installing vacuum glazing, whether for a commercial or residential application, is a very skill-intensive process. Care must be taken to avoid scratching the surface of the glass and although PassivGlas™ is durable, it must not be dropped. Health and safety measures will need to be put in place to reduce risk. Additionally, there may be other considerations relating to the size of the pane, the window design, and the building structure.
What is the lifespan of vacuum glazing?
Installing vacuum glazing, whether for a commercial or residential application, is a very skill-intensive process. Care must be taken to avoid scratching the surface of the glass and although PassivGlas™ is durable, it must not be dropped. Health and safety measures will need to be put in place to reduce risk. Additionally, there may be other considerations relating to the size of the pane, the window design, and the building structure.
What are risks of vacuum glazing installation?
Installing vacuum glazing, whether for a commercial or residential application, is a very skill-intensive process. Care must be taken to avoid scratching the surface of the glass and although PassivGlas™ is durable, it must not be dropped. Health and safety measures will need to be put in place to reduce risk. Additionally, there may be other considerations relating to the size of the pane, the window design, and the building structure.
What is
vacuum glazing?
Vacuum glazing windows feature a vacuum layer sandwiched between two panes of glass. This is created by removing all the air and moisture from the space between the panes and then sealing them off. As these particles would normally conduct heat, the vacuum layer serves to significantly reduce the heat transfer through the window. This insulating layer is far more effective than traditional double glazing solutions, and even triple glazing. In both cases, PassivGlas™ is thinner and therefore much easier to install for refurbishments.
Vacuum glazing replacement and refurbishment
PassivGlas™ is intended for fitting within both new and existing window frames. For glass replacement services, this is very straightforward as the frame doesn’t need replacing so long as it has suitable edge coverage. The installer can also discreetly conceal the getter and edge seal to create a sleek modern appearance. Refurbishing heritage buildings and other old units is straightforward too, as the window frame doesn’t need to be replaced along with the glass. There is the option for the dots in PassivGlas™ to be clear, making the glass ideal for commercial glazing applications.