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Neither the building nor the decoration code requires the use of insulating glass or laminated glass (as you call double glazing).
However, the design unit and the owner take into account the requirements of energy conservation and safety, and the use of glass in the sun room of the closed balcony is generally: insulating glass is used for the façade, and laminated (laminated) glass is used for the top surface.
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Yes, double glazing can effectively reduce the transfer of energy, which is a good energy saving effect for the use of air conditioning in summer or heating in winter. Double glazing also has the effect of reducing noise.
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Double-layer tempered 5 plus 12 plus 5.
The first of the 12 zodiac signs, the rat.
It mainly depends on what the original structure of the house was, and in general, if there is a special agreement between the parties, you must get the written consent of the landlord to modify the house, unless you can restore it to its original state now.
The high-rise sealing balcony is better than the thickened manganese-magnesium-aluminum alloy profile. It can also be used. >>>More
It should be included. Even if you don't agree, the big work is done, and it's just a small thing, and help should be done.
If the window is made of metal, it is best to be grounded, and non-metallic can be left ungrounded. >>>More