A common taxonomy editor. Float glass hollow II. Steel hollow glass III. Coated hollow glass IV. LOW-E insulating glass common hollow glass: 5 + 9A + 5 double hollow. Shenghai windows explained here refers to the thickness of the glass 5 is 5mm, 9 refers to a hollow portion has 9mm, the letter A is the abbreviation of air. There are models on the market 5 + 15A + 5,5 + 22A + 5,5 + 27A + 5 insulating glass price, 5 + 32A + 5 and so on insulating glass, know the meaning of the above is not difficult to understand. 595 Low-E insulating glass and insulating glass, membrane surface located on the 2nd or 3rd side surface, should be selected according to the design. If the design of the insulating glass must be size sheet form, the membrane surface must be placed in the third surface. 8 four sides support the maximum allowable area of ??insulating glass with insulating glass by two monolithic glass sheet thickness calculated maximum allowable area of ??1.5 times. Respond to the following technical performance requested 9 building design: insulation, insulation, sound insulation performance, light performance, sealing performance, weathering performance. Laiwu hollow glass | lowe hollow glass | Yaohui glass quality assurance (certified merchants) are provided by Jinan Glass Co., Ltd. Yaohui. Jinan Yaohui Glass Co., Ltd. (www.jyhhc.com/) is specialized in "insulating glass, tempered glass, laminated glass, LOW-E glass" of the enterprise, the company adhering to the "honesty, hard service" concept, for you provide the highest quality products and services. Welcome to inquire! Contact: Liang Jingli.