Upgrade existing windows with LandVac's vacuum glazing. Enjoy superior energy efficiency & soundproofing. Expert retrofit for timber & sash windows.

Landvac Vacuum Glazing: Nordic single-pane upgrades. Slim vacuum glazing, stops condensation. Fits historic frames.

Recently, the "Technical Specifications for the Application of Vacuum Insulated Glass for External Windows of Buildings" (T/XJJGZX 008-2024), led by LUOYANG LANDVAC Ti-VIG CO., LTD. (hereinafter referred to as LandVac), in collaboration with Xin