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The New Generation of vacuum insulating glass from Sash Window Preservation in Norwich

Vacuum glazing is an effective type of glazing that can help your sash windows to withstand the test of time. Sash Window Preservation operates across Greater London and East counties, so if you're looking for vacuum insulated glass services, contact our team today.

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What is Vacuum Glazing?

Vacuum glazing is a type of energy-efficient glazing that consists of two glass panes separated by a vacuum. This technology significantly reduces heat transfer across the window, providing better insulation compared to traditional double glazing. The vacuum between the panes minimises heat conduction and convection, making vacuum glazing a popular choice for buildings where energy efficiency is a priority.

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Sash Window Preservation uses quality vacuum glazing, composed of Landvac and Fineo glass, ensuring a tight and secure seal on your windows. Our team works hard to ensure that your vacuum glazing is installed with care, so that your sash windows withstand the test of time.

The benefits of vacuum glazing

​Read below to discover just a handful of the benefits that vacuum glazing can bring to your windows:

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  • Beautiful
    Ultra-Thin profile makes this perfect for conservation projects, with no double reflection.

  • Warm
    This product has exceptional thermal efficiency, exceeding triple glazing, but in an ultra thin profile.

  • Quiet
    Leading acoustic performance, without the need for thicker, heavier panes of glass.

  • Safe
    The LandVac unit is always constructed from two panes of 4mm toughened glass.

  • Reliable
    Industry leading 15-year warranties and an anticipated lifespan in excess of 25 years.

  • Sustainable
    The units are fully recyclable and have no noble gasses which are energy intensive to produce.

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Shapes of product

LandVac is available in a variety of shapes. Here are just a few examples.

Vacuum Glazing - Less Is More

Sash Window Preservation is a fully accredited double glazing company with an excellent reputation. One of the reasons for our reputation is bringing the very best products to our customers. A new product we are very excited about is Fineo glass. This vacuum insulating glass combines exceptional thermal insulation with extreme thinness, the glass has a thickness of 6.7mm and a U-value of just 0.7. It’s fantastic insulation helps your home to stay warmer for longer as it allows more heat to enter your rooms than other glazing. It also has the added advantage of reducing your dependency on fossil fuels to heat your home.

 

With Fineo glass we can preserve your existing timber windows when fitting the glass, maintaining your home's unique characteristics and providing a sustainable solution for your new windows. Fineo will be installed by Energlaze approved installers, so you can be confident the work will be carried out to a very high standard.

 

Benefits of Fineo

Fineo Glass comes with a range of practical and aesthetic benefits, including:

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  • Very thin glass with excellent insulation properties

  • Lets in 80% of natural daylight

  • Allows 15% more light to enter a room than a thicker triple glazed unit

  • Helps with sound reduction, outperforming its predecessors by up to 34%

  • Minimal routing to your frames required when fitting

Fineo Glass comparison
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