Double glazing is an insulating glass, consisting of two or more panes of glass put together and separated by a cavity of dehydratd air or gas, protected along the entire perimeter by a double seal. The glass used may be of various kinds, in this specific case we have a safety glass that complies with the 1B1 norms accordingto UNI EN 12600.
There are several cases in which the law indicates this type of safety glass, some of which include:
|Type||Ug||ψ [W/mK]||dB (Δ)||Tℓ||g||max sq.m. [m²]||weight [Kg/m²]||thickness [mm]|
|33.2 be + 14 GA WE + 33.2||1.1||0.041||36||77||51||3.3||30||26|
|33.2 be + 14 GA WE + 33.2 Satin||1.1||0.041||36||77||54||3.3||30||26|
|44.2 be + 20 GA WE + 44.2||1.1||0.041||39||75||49||6.8||40||36|
|44.2 be + 20 GA WE + 44.2 Satin||1.1||0.041||39||75||53||6.8||40||36|