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FAQ | 2026.06.15 | 6
Ensuring 50-Year Longevity: How LandVac Maintains Vacuum Insulation

Q: How does LandVac (VIG) Titanium Vacuum Insulated Glazing maintain its vacuum level and ensure long-term stability?

A: Vacuum levels in LandVac are maintained through three key pathways:

Process Flow: LandVac utilises CVP (Continuous Vacuum Production) technology, ensuring that residual gas in the vacuum cavity is reduced to negligible levels during the sealing process.

Sealing Quality: The proprietary FLAS flexible sealing technology, combined with multi-stage rigorous quality control, ensures high product reliability.

Integrated High-Efficiency Getters: Leveraging the high absorption properties of titanium alloys, the built-in getter continuously absorbs trace residual gases and gases slowly released from the inner glass surfaces. Once activated, the getter provides long-lasting adsorption at room temperature, ensuring an expected service life of up to 50 years.