Min. Order Reference FOB Price
20 Square Meters US$250.00-320.00 / Square Meter
Product Description
5t+0.3V+5L+12A+5t 0.47 U-Value Passive House Energy Saving Landvac Vacuum Insulated Glass Thermal Insulation U-Value as los as 0.4W/(Square meters·K). A 8.3 mm thick LandVac has better thermal insulation effect than the 1.5m thick brick wall. Noise Reduction With its weighted ...