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LandVac vacuum glass represents a new generation of tempered vacuum insulated glass. Using exclusive low-temperature sealing technology, this product offers outstanding thermal and sound insulation while maintaining high safety standards.
U-Value as low as 0.4W/(m²·K). An 8.3mm thick LandVac provides better insulation than a 1.5m thick brick wall.
Weighted sound reduction index exceeds 36dB, effectively blocking traffic and downtown noise.
Maintains transparency even at temperatures below -70°C, eliminating dew points in harsh environments.
Wind resistance up to ±7200Pa, meeting safety glass standards for high-impact protection.
| Product Type | Structure | Thickness (mm) | U-value (W/m²K) | Sound Isolation (dB) |
|---|---|---|---|---|
| LandVac | 4TL+0.3V+4T | 8.3 | 0.48 | 39 |
| Triple Glazing (Plus Insulated) | 4T+12A+4TL+0.3V+4T | 24.3 | 0.42 | 42 |
* T-Tempered clear glass; TL-tempered Low-E glass; V-vacuum space; A-air space.
Adopts materials with high thermal resistance against expansion/contraction, ensuring long-term durability.
Sealed in a UHV chamber to maintain consistent degree of vacuum for remarkable performance.
The seal does not protrude, allowing for easy transportation and elegant mounting in frames.
