LandVac Optimum Vacuum Glazing is a high-performance solution designed for architects and specifiers working on innovative or traditional new builds and renovation/extension projects where performance is critical. With its 25 mm profile, it can be retrofitted to existing frames, offering flexibility in installation.

Features and benefits:

U-value: 0.4 W/m²K.
Toughened glass as standard.
Flexible edge sealer for longer service life.
Overall thickness: 25.1 mm.
Acoustic Reduction: 41 dB.
Part Q Compliant.
Part L Compliant.
Certified lead free sealing solder.

Guarantees:

Ten year guarantee.
25+ year expected service life.

LandVac optimum vacuum glazing units:

Vacuum insulated glass unit that has high thermal insulation properties, with a thermal insulation value of up to 0.4 W/m²K. This insulation capability allows buildings to significantly reduce energy consumption, lower energy bills, and minimize their carbon footprint.

0.4 centre pane U-value, industry leading whole window U-values*:

Aluminium: 1.1 - 1.3 W/m²K.
Timber: 0.9 - 1.0 W/m²K.
Steel: 1.4 - 1.5 W/m²K.
uPVC: 0.6 - 1.0 W/m²K.

LandVac Optimum glazing is cost-effective. It provides high performance at a affordable price point, making it a suitable choice for those seeking high-quality, energy-efficient solutions without compromising on budget.

Furthermore, LandVac Optimum glazing integrates seamlessly into standard profile frames, eliminating the need for extensive profile redesign. This straightforward installation process ensures a smooth transition to this highly efficient glazing while maintaining its high insulation properties. Architects, specifiers, installers, and manufacturers can benefit from its reliability and ease of implementation, making it an suitable choice for energy-efficient projects.