0 windows that have two layers of glass with space between them in order to keep the heat in and to reduce noise from outside -- cửa kính hai lớp
The windows are fitted with double glazing.
However, ultimately it comes down to finance and the ability actually to provide double glazing, draught-proofing, or even more elaborate installations, in multiple occupancy housing.
Double glazing is a pleasant, additional luxury and is not essential.
There is an urgent need to give thought to how to deal with what may be several thousands of houses fitted with fixed double glazing.
For example, the installation of double glazing and fixed glazing can deter burglars.
We are looking at possible means of extensions, such as double glazing and other methods.
I believe that they invested considerably more than £2,000 some time ago on improvements such as double glazing.
In particular the proposals would no longer allow lower standards of wall insulation where double glazing is fitted.
In some cases the whole of a property has been eligible for double glazing of the main rooms of the house.
