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What is it? Double glazing glass is made of two or more than two glass sheet with space partitioned by aluminum frame filled with high efficiently hasten drying agent, the edge of double glazing glass is sealed by high strengh sealing sealant Advantage 1)energy saving: for the low heat conductibility of the sealed air between the glass, the insulated glass can reduce heat transfer from inside to outside, therefore, it can save energy by 30%-50% 2)sound insulation performance: single layer glass can reduced nosie to 20-22dB, normal insulated glass can reduce noise to 29-31 while special insulated glass to 45dB 3)anti-dew: double glazing glass is filled enough desiccant which can efficiently absorb vapor in the inner space or penetrated from outside to ensure the gas in inner space is absolutely dry and wont dew application 1)glass curtain wall and light absorption shade of residential area, such as hospital, office building, shopping mall, hotel and library, and also other places that need keeping warm, saving energy and keeping silent range 1)Maximum size: 3660*2440mm 2)Minimum size:300*300mm 3)Insulating glass thickness range:10-60mm 4)Flat glass thickness glass:3-12mm 5)Interspace:6mm,9mm,12mm,15mm grace mobile:0086-13505428325