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Insulating glass to buy tips
- Jan 20, 2017 -

First of all, to achieve good sound insulation and other effects to choose a real hollow glass, rather than the ordinary double glazing. Insulating glass refers to the space between two pieces of glass there is a sealed, generally inert gas, which require machining, conventional double glazing is a simple hand-glued together two pieces of glass, sandwich will leak, performance varied widely.
In addition, hollow glass in between two pieces of glass with aluminium isolation, and double glazing is a black seal or sealant.