Double-layer glass is a glass that is made to have a dry air layer by using at least two panes of sheet glass and a spacer. It reduces the heat energy that escapes the window and has insulating and condensation preventing effects.
It is manufactured by using a spacer to keep the gap between two panes of glass constant, with a layer of dry air between the glasses, and by hermetically sealing and bonding the glass edge part with an organic material.
Cross Section
Item | Thickness (mm) | Thickness Composition | Maximum Size (mm) |
---|---|---|---|
Double-Layer Glass | 12 | 3 + 6A + 3 | 1,219 x1,829 |
16 | 5 + 6A + 5 | 2,438 x 3,368 | |
18 | 6 + 6A + 6 | 2,438 x 3,368 | |
22 | 5 + 12A + 6 | 2,438 x 3,368 | |
24 | 6 + 12A + 6 | 2,438 x 3,368 | |
28 | 8 + 12A + 8 | 2,438 x 3,368 |