| 摘要 |
Spacer elements made from metal are positioned between the glass layers to form gaps for insulation purposes. Double glazing glass (1) containing at least three parallel transparent layers (2, 3, 15) comprises at least one polycarbonate layer (3) with a first glass layer (2) on the inside and a second glass layer (15) on the outside to form two gaps (4, 16). Spacer elements (5) made from metal are positioned between the glass layers to form the gaps. |
