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Insulating glass than to come.
Double glazing is good. Insulating glass self-glazed is a two-layer glass seal
Closed into a body, the middle layer of air rises to isolate the effect of relieving the condensation point; Since the double glazing is not sealed, the sound insulation of the air layer in the middle is not effective in alleviating the condensation point.
Some people call insulating glass double glazing, which is not strictly the right way.
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Insulating glass bai
Better than double glazing. The hollow glass is two layers of glass closed into one, and the empty air layer in the middle plays the power of sound insulation and mitigation of condensation point.
Effect; Because the double glazing is not sealed and sealed, the sound insulation of the air layer in the middle is poor, and the effect of alleviating the condensation point is poor, and some people call the insulating glass double glazing, which is strictly called this is not right.
Why tear it down:
The sliding door is too cumbersome, remove it, you can expand the interior space, and the living room looks bigger and more imposing, and it feels spacious. >>>More
It depends on what type of material Fenglu has, like 888 sliding window double steel about 260, 50 casement window four-link with 304 price of about 380, 50 broken bridge about 580.
Generally, insulating glass is more suitable.
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It's good to be hollow, although I think it's more expensive now, but I'll know it later.
Insulating glass, that is, the air between two layers of glass is pumped out. It can play a good role in heat and cold insulation. >>>More