DotView Glass
1 / 5
Curtain wall architectural industrial door toughened vacuum glass sheet for building applications. This advanced vacuum insulated glass provides superior performance in thermal and acoustic insulation.
U-Value as low as 0.4W/(Square meters·K). An 8.3 mm thick LandVac has a better thermal insulation effect than a 1.5m thick brick wall.
With its weighted sound reduction index exceeding 36dB, LandVac makes rooms in downtown quiet like a library.
Free of condensation even when the temperature falls below -70 °C. Ultra-low dew point allows for exceptional transparency in buildings and freezers.
Surface stress and granularity meet tempered glass standards, with wind resistance up to ±7200Pa.
| Product Type | Structure | Thickness (mm) |
|---|---|---|
| LandVac | 4TL+0.3V+4T | 8.3 |
| Triple Glazing (Plus Insulated) | 4T+12A+4TL+0.3V+4T | 24.3 |
| Product Type | U-value (W/m²K) | SHGC | SC | Sound Isolation (dB) |
|---|---|---|---|---|
| LandVac | 0.48 | 0.49 | 0.56 | 39 |
| Triple Glazing (Plus Insulated) | 0.42 | 0.45 | 0.52 | 42 |
Advanced production lines ensure the commercialization of tempered vacuum glass, contributing to environmental protection and high-quality construction standards.
LandVac has an extremely low U-value (down to 0.48 W/m²K), which is 2 to 4 times better than standard insulated glass, providing insulation equivalent to a thick brick wall.
Yes, LandVac is fully tempered vacuum insulated glass. It meets safety glass standards with surface stress exceeding 90MPa, offering high impact resistance.
Absolutely. The high vacuum interspace effectively eliminates condensation even when outdoor temperatures drop to -40°C or even -70°C in specific conditions.
LandVac features a sound reduction index exceeding 36dB. it is particularly effective at blocking medium and low-frequency traffic and construction noise.
The life expectancy of LandVac exceeds 25 years, thanks to flexible edge sealing and built-in high-efficiency getter materials that prevent degradation.
Yes, it is ideal for upscale home appliances such as freezers, wine cabinets, and display cases due to its thin profile and anti-condensation properties.
