Landvac Enhance Vacuum Glazing

Advantages of LandVac Enhance Glazing for Window Renovation

LandVac Enhance is the ideal solution for heritage buildings and conservation areas across Europe. With cutting-edge vacuum technology, it overcomes the challenges of traditional glazing while maintaining historical authenticity.

Key Benefits:

Authentic Appearance – Maintains the look of traditional single glazing while delivering modern performance.
No Double Reflection – Eliminates the issue associated with standard double glazing, helping with planning approvals.
Discreet & Reliable Design – No evacuation plug and a linear getter positioned near the unit perimeter for a clean, unobtrusive finish.
Easy Installation & Maintenance – More practical and durable than slim double glazing.
Superior Insulation – Exceptional thermal performance for year-round energy efficiency.
Lower Carbon Footprint – Reduces energy consumption and emissions, supporting sustainability goals.
Toughened as Standard – No need for additional safety films, preserving the original aesthetic.
Enhanced Acoustic Control – Industry-leading 39dB sound reduction for quieter interiors.

With LandVac Enhance, property owners can improve energy efficiency without compromising architectural integrity.

Vacuum Glass vs. Traditional Glazing

LandVac Enhance outperforms slim double glazing, making it the ideal choice for heritage projects across Europe. It offers:

Superior Thermal Efficiency – Advanced vacuum insulation significantly reduces heat loss.
Exceptional Noise Reduction – Industry-leading 39dB acoustic performance for quieter interiors.
Enhanced Clarity – High light transmission without double reflection.
Ultra-Slim Profile – Ideal for heritage windows where space is limited.
Extended Durability – A longer lifespan compared to traditional slim double glazing.

	Single Glazing	Slim Double Gazing	LandVac Enhance
Overall Thickness	4mm	11 - 16mm	8.3mm
U-Value	5.8	1.2 - 1.9	0.4
Acoustic Reduction (RW)	25dB	31dB	39dB
Estimated Lifespan	25+ years	1 - 10 years	25+ years

Standard Low E Coating (S1.10)

Configuration	U-Value (W/m²K)	Visible Light Transmittance	SHGC (g-value)	Weighted Sound Reduction Index
4TL+0.3V+4T	0.4	76%	0.58	36dB
5TL+0.3V+5T	0.4	75%	0.58	37dB
6TL+0.3V+6T	0.4	74%	0.58	39dB

Premium Low E Coating (D80)

Configuration	U-Value (W/m²K)	Visible Light Transmittance	SHGC (g-value)	Weighted Sound Reduction Index
4TL+0.3V+4T	0.4	70%	0.40	36dB
5TL+0.3V+5T	0.4	69%	0.39	37dB
6TL+0.3V+6T	0.4	68%	0.39	39dB

Solar Control Coating (XDTB0159)

Configuration	U-Value (W/m²K)	Visible Light Transmittance	SHGC (g-value)	Weighted Sound Reduction Index
4TL+0.3V+4T	0.4	53%	0.33	36dB

Ultraclear Unit (S1.10)

Configuration	U-Value (W/m²K)	Visible Light Transmittance	SHGC (g-value)	Weighted Sound Reduction Index
4TL+0.3V+4TUC	0.4	83%	0.68	36dB

Shapes

LandVac Enhance is available in a wide variety of shapes. Here are just a few examples to inspire your project:

shapes

Width to Height maximum ratio 1:6 for 8.3mm. Bigger than that and it will be 10.3mm
CAD drawings must be supplied for any shape orders.
General Criteria and Specification Notes
Maximum Unit Size 1450mm x 2480mm
Minimum Unit Size 190mm x 230mm.
All LandVac Glass is toughened and has been certified to BS12150-1.
U-value certified using hot box testing at IFT Rosenheim on 9.3 unit.

LandVac Enhance Glazing:

The Ideal Choice for Reglazing in Heritage and Conservation Projects

LandVac Enhance glazing is the perfect solution for heritage buildings and properties in conservation areas across Europe. It removes the visual disruption caused by double reflection, a common issue with traditional double glazing, and helps navigate planning permission challenges.

With its low sightlines and no evacuation plugs, LandVac Enhance fits seamlessly into existing window frames with minimal adjustments, preserving the original structure.