Landvac Slim 8.3mm Building Restoration Window Tempered Vacuum Insulated Glass

Type: Float Glass
Shape: Flat
Structure: Hollow

Product Description

Basic Specifications
Model NO.
LD-Vacuum Glass
Glass Thickness
8mm
Color
Clear, Ultra Clear, Dark Gray, Ocean Blue, Sapphire
Usage
Furniture, Building, Home Appliances
Max. Dimension
1500*2500mm
Vacuum Layer
0.3mm
Weight
20-28 Kg/Square Meter
Trademark
LandVac
HS Code
7008001000
Tempered Vacuum Insulated Glass
Vacuum Insulated Glass
Thermal Insulation

U-Value as low as 0.4W/(m²·K). An 8.3 mm thick glass provides better insulation than a 1.5m thick brick wall.

Noise Reduction

Weighted sound reduction index exceeds 36dB, making rooms quiet even in busy downtown areas.

Anti-Condensation

Free of condensation even when temperatures fall below -70 °C, maintaining exceptional transparency.

Product Parameters
Product Structure
Product Type Structure Thickness (mm) U-value (W/m²K) Sound Isolation (dB)
LandVac 4TL+0.3V+4T 8.3 0.48 39
Triple Glazing 4T+12A+4TL+0.3V+4T 24.3 0.42 42
Key Advantages
Inner Structure
Seven Advantages
Fully Tempered Safety

Surface stress exceeds 90MPa, meeting international safety glass standards for impact resistance.

Energy Efficiency

Thermal performance is 2 to 4 times better than traditional insulated glass and 6 to 10 times better than single pane glass.

Thin & Lightweight

Only one-sixth the thickness of traditional triple-pane glass, significantly reducing structural load.

Safety Features
Noise Control
Comparison
Applications
Application Scenarios
Architecture: Doors, windows, curtain walls, and skylights for green buildings.
Home Appliances: Freezers, wine cabinets, and display cases.
Transportation: High-speed rail, aircraft, and vessels.
Agriculture: Modern greenhouse farming with high optical transparency.
Production & Quality
Manufacture Plant
Qualification
Exhibition Cases
Frequently Asked Questions
Q1: What is the thermal insulation performance of LandVac?
LandVac features a U-value as low as 0.48 W/(m²·K). Its thermal insulation performance is 2 to 4 times better than standard insulated glass.
Q2: Is this vacuum glass safe for high-rise buildings?
Yes, it is fully tempered safety glass. The surface stress exceeds 90MPa, meeting safety standards for impact and wind resistance up to ±7200Pa.
Q3: Can it effectively block traffic noise?
Absolutely. With a sound insulation measurement of 39 dB, it effectively blocks medium and low-frequency noises like traffic and construction.
Q4: Does it prevent condensation in cold climates?
Yes, the high vacuum interspace ensures the glass remains free of condensation even when outdoor temperatures drop to -40 °C.
Q5: What is the expected lifespan of the product?
The life expectancy exceeds 25 years thanks to flexible edge sealing technology and built-in high-efficiency getter materials.
Q6: How thick is the standard LandVac glass?
A standard LandVac unit is approximately 8.3mm thick, consisting of two layers of tempered glass and a 0.3mm vacuum space.

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