The glass in the home decoration is generally 6_12mm, 6mm glass is generally used in plastic steel doors and Windows or glass shelves less than 1 square 8mm glass for glass shelves with larger areas 10mm glass for framed glass in the partition 12mm for frameless glass doors (generally toughened) and then thick glass thickness 15mm or 19mm for outdoor glass shed and laminated glass, such as 6mm 6mm intermediate glue,8mm 8mm intermediate glue is another bulletproof glass, composed of three layers of glue together,8mm 6mm 8mm, such a glass submachine gun can not be broken. The general sound insulation glass is 6mm 6mm double glass, vacuum in the middle, or filled with inert gas.
The thickness of the double-layer glass in the building is generally 5mm 6A 5mm, 5mm 9A 5mm, 5mm 12A 5mm, of which 5mm indicates the thickness of the front and back two flat glass, the middle 6A, 9A, 12A indicates the hollow distance, at present, only the glass curtain wall project has a specific standard for the hollow thickness, requiring the thickness to be not less than 9mm, in addition, other projects have no specific standard requirements.