Sound-insulating Double Glazed Glass is formed by two or more layers of glass taken together; separating the glass layer is aluminum buffers (Spacer) contained within the hygroscopic particles, linked by glass seal glue Silicone.
In the middle of glass layers, hygroscopic particles hygroscopic effect inside the air layer and a layer of dry air and the walls are extremely efficient for heat transfer.
Double Glazed Glass is soundproof effectively, and suitable for the development trend of the world.