High-rise building with the glass of the country there is no specific provisions, must be tempered glass
Tempered glass is a kind of safety glass, but can not be used in the floor when the railings used, unless it is two layers (because the specification requirements, do a glass of glass with a railing after a layer of water must be caught by a layer, ), Plus glass can be used as a railing.
There is, there is a clear specification; there must be safe glass.
