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China Factory 8mm Customized Soundproof Tempered Clear Vacuum Insulated Glass
U-Value as low as 0.4W/(m²·K). An 8.3 mm thick LandVac has better thermal insulation than a 1.5m thick brick wall.
Weighted sound reduction index exceeding 36dB, making rooms in downtown as quiet as a library.
Remains condensation-free even below -70°C. Maintains exceptional transparency in extreme cold.
Surface stress meets tempered glass standards with wind resistance up to ±7200Pa.
ANSI Z97.1, ATI, ift Rosenheim, and RoHS compliant for safety and environmental standards.
| Product Type | Structure | Thickness (mm) | U-value (W/m²K) | SHGC | Sound Isolation (dB) |
|---|---|---|---|---|---|
| LandVac | 4TL+0.3V+4T | 8.3 | 0.48 | 0.49 | 39 |
| Triple Glazing (Plus Insulated) | 4T+12A+4TL+0.3V+4T | 24.3 | 0.42 | 0.45 | 42 |
* T-Tempered clear glass; TL-tempered Low-E glass; V-vacuum space; A-air space.
* Max Size: 1500x2500mm; Min Size: 300x300mm.
Thermal insulation is 2 to 4 times better than standard insulated glass and 6 to 10 times better than single pane glass. Meets international passive house requirements.
Life expectancy exceeds 25 years. Flexible edge sealing materials prevent failure caused by thermal expansion or contraction.
Retains the safety features of tempered glass with surface stress exceeding 90MPa.
Highly resistant to thermal expansion, ensuring durability against temperature differences.
Sealed in a UHV chamber to maintain consistent high-degree vacuum layers.
Sealing does not protrude, ensuring easy transportation and elegant mounting.
Continuous production line minimizes human intervention for high-quality consistency.
