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.
Vacuum Glazing compared to standard glazing:
Heritage / Enhance
- 8.3mm Thick
- 39db Sound Reduction
- 25+ year Lifespan
- Highly Recyclable
Optimum
- 25.1mm Thick
- 41db Sound Reduction
- 25+ year Lifespan
- Highly Recyclable
Double Glazing
- 24-28mm Thick
- ~31db Sound Reduction
- < 25 year lifespan
- Low recyclability
Triple Glazing
- 36-44mm Thick
- ~35db Sound Reduction
- < 25 year lifespan
- Low recyclability
Benefits of Vacuum Glazing
Beautiful.
Ultra-thin profile makes this perfect for conservation projects.
Warm.
Centre-pane U-values of 0.4W/m2K and superior G-values.
Quiet.
Leading acoustic performance, without the need for thicker, heavier panes of glass.
Safe.
The LandVac unit is 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.
Our product offers:
| Heritage | Enhance | Optimum | |
|---|---|---|---|
| Typical use | New heritage window and door manufacture | Reglazing of existing heritage windows and doors | Reglazing existing modern windows or manufacturing new efficient windows |
| Centre Pane Ug Value | 0.4W/m2K | 0.4W/m2K | 0.4W/m2K |
| Acoustic | 39dB | 39dB | 41dB |
| Overall Unit Thickness | 8.3mm | 8.3mm | 25.1mm as standard, but flexible to suit |
| Safety Standard | Always toughened with laminate option | Always toughened with laminate option | Always toughened with laminate option |
| Maximum Sightline | 21.5mm on getter hole | 13mm on getter hole | 21.5mm on getter hole |
| Shapes | Limited, requires a right angle | Widely available | Limited, requires a right angle |
| Warranty | 15 Years | 15 Years | 10 Years |
| Product Page | Visit | Visit | Visit |
| NBS Source | 
NBS Source |
NBS Source |
NBS Source |
What is LandVac Glass?
Discover LandVac, a Tempered Vacuum Insulated Glazing (VIG) unit designed by LandGlass. Learn how LandVac can improve energy efficiency and more.
Find Out More
Latest News
The Impact of Part L Building Regulations
Home Soundproofing and VIG
Is Toughened Vacuum Glass better than Safety Filmed Vacuum Glass?
Contact
The easiest way to make an enquiry for your next project is to send us a message from our 'Get a Quote' page - just click the button below to get started.
Get a Quote01543 750004
How to work with us
Working with us is as easy as 1-2-3:
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1Complete the Get a Quote form
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2We put you in touch with a local expert best suited to deal with your enquiry
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3We are here to help with any technical questions and make your transaction as easy as possible
By following these simple steps, working with us becomes an easy and stress-free process.
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