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MGW Glass
MGW Glass
10.2mm High Thermal Efficiency Vacuum Glass Double Glazing Low-e Tempered VIG Vacuum Insulated Glass. LandVac is an all-new generation tempered vacuum insulated glass with independent intellectual property rights. Using exclusive low-temperature sealing technology, the product delivers outstanding thermal and sound insulation while retaining high strength and safety standards.
U-Value as low as 0.4W/(m²·K). A 8.3 mm thick LandVac has better thermal insulation effect than a 1.5m thick brick wall, suppresses radiation heat transfer, and meets international passive house requirements.
Weighted sound reduction index exceeding 36dB. It effectively blocks medium and low-frequency traffic and construction noise, keeping indoor environments as quiet as a library.
Maintains transparency even when temperatures fall below -70 °C. The high vacuum interspace ensures the interior glass surface remains free of condensation even in extreme outdoor cold (-40 °C).
Surface stress meets tempered glass standards (exceeding 90MPa), with wind resistance up to ±7200Pa. It perfectly retains the impact-resistant features of safety glass.
| Product Type | Structure | Thickness (mm) | U-value (W/m²K) | Sound Isolation (dB) |
|---|---|---|---|---|
| LandVac Standard | 4TL+0.3V+4T | 8.3 | 0.48 | 39 |
| Triple Glazing (Plus Insulated) | 4T+12A+4TL+0.3V+4T | 24.3 | 0.42 | 42 |
LandVac has been approved by authoritative third-party inspection centers. Results show thermal insulation at the highest Level 10 of national standards and Level 4 sound insulation, comparable to regular triple glazing.
