Experience the Future of Windows with Vacuum Glazing Technology

Achieve peak performance with LandVac vacuum glazing – the industry leader in energy efficiency, reliability, and soundproofing.

What is Vacuum Glazing?

Vacuum glazing is a high-performance insulating technology that uses a vacuum layer between two glass panes to significantly improve thermal insulation in windows and doors.

Bespoke Windows

While our vacuum glazing is available in a variety of standard shapes and sizes to meet a broad range of needs, we understand the importance of unique requirements for your space. We’re more than willing to engage in discussions about bespoke window options.

Benefits of Vacuum Glazing

Ultra-thin profile makes this perfect for conservation projects.
Centre-pane U-values of 0.4W/m2K and superior G-values.
Leading acoustic performance, without the need for thicker, heavier panes of glass.
The LandVac unit is constructed from two panes of 4mm toughened glass.
Industry leading 15-year warranties and an anticipated lifespan in excess of 25 years.
The units are fully recyclable and have no noble gasses which are energy intensive to produce.

Heritage / Enhance

0.4 U-Value

  • 8.3mm Thick
  • 39db Sound Reduction
  • 25+ year Lifespan
  • Highly Recyclable


0.4 U-Value

  • 25.1mm Thick
  • 41db Sound Reduction
  • 25+ year Lifespan
  • Highly Recyclable

Double Glazing

1.2 U-Value

  • 24-28mm Thick
  • ~31db Sound Reduction
  • < 25 year lifespan
  • Low recyclability

Triple Glazing

0.7 U-Value

  • 36-44mm Thick
  • ~35db Sound Reduction
  • < 25 year lifespan
  • Low recyclability

Who can use Vacuum Glazing?

  • Timber window manufacturers
  • Aluminium window manufacturers
  • Steel window manufacturers
  • uPVC window manufacturers
  • Property renovators
  • Vacuum glazing for homeowners
  • Vacuum windows for architects
  • Roof light installers
  • Window renovators
  • Housing associations and trusts
  • Schools and universities
  • Vacuum glazing solutions for local authorities

    Find out more

    Click here for a comparison between LandVac and Fineo vacuum glass or download informational leaflets on vacuum glass here, or Heritage glass here.

    The go to supplier for the Southeast

    As one of only a few UK distributers we can supply Landvac vacuum units nationwide, and we are a key distributer for the Southeast of England.

    Speak to us about your vacuum glass needs. Call 01763 245 588