INSULATING MULTI-LAYER GLAZING Russian patent published in 2014 - IPC E06B3/67 

FIELD: construction.

SUBSTANCE: this invention refers to safe multi-layer glazing. Safe triple glazing comprises at least one sheet, representing a multi-layer structure, facing inside a building and comprising two sheets of glass, connected together with a sheet of intermediate layer from thermoplastic. Glazing mass makes not more than 35 kg/m². Glazing comprises a system of thin layers arranged on the surface 5, which gives it properties of reflection of infrared radiation, where surfaces are numbered, starting from the surface facing outside.

EFFECT: technical result of the invention consists in increased safety of glass due to reduced risk of its damage.

9 cl, 4 dwg