Haarlem's iconic Sociëteit Vereeniging (est. 1856) is now an energy-efficient venue. Learn how LandVac VIG preserves its classic character with superior insulation.
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18
2025-11
Historic Charm Meets Efficiency: Vacuum Glazing in Haarlem -
11
2025-11
LandVac® Vacuum Glazing: U-value 0.4 Retrofit – Thin, Energy-Efficient Heritage Glass for RenovationSee how LandVac vacuum glazing delivers better insulation than triple glazing in an ultra-thin 8mm profile. Perfect for old window renovations.
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03
2025-11
Major Insulation Upgrade! LandVac Vacuum Glazing Installed with Johan's Glass ServiceTwo large, leaking windows were replaced with LandVac vacuum glazing for a huge improvement in insulation and comfort. Thanks to our exclusive agent BENGglas and their partners Johan's Glass Service and DeJong Glasdesign for the seamless install, safely c
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23
2025-10
LandVac vacuum glazing Window Restoration for project in BelgiumHistorical heritage buildings in Herentals made sustainable with LandVac vacuum glazing with the exclusive agent---BENGglas
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10
2025-10
Restoration of the windows of the Gottrau family castle in Léchelles (Switzerland) with LandVac Titanium 8.3mm vacuum insulating glazingRestoration of the windows of the Gottrau family castle in Léchelles (Switzerland) with LandVac Titanium 8.3mm vacuum insulating glazing by AV ELIA, the agent of LandVac for the French market.












