house below small make up to introduce the knowledge of some of the doors and Windows accessories.1, metal pieces??Hardware directly affect
the opening of doors and Windows flexibility, impermeability and use
fixed number of year, had better choose some imported products, even if
choose domestic also should choose well-known trademark, doors and
Windows installation should observe whether hardware installation is
firm,
use is flexible.2, air support??To prevent wind damage is caused when the window slammed shut, shall be installed in the window the wind
brace, its principle is very simple, but if the quality is bad, will
make the opening and closing of the window is not flexible, so when the
choose and buy should pay attention to its flexibility, and had better
choose stainless steel quality.3, glass sealing strip???Glass sealing
strip is a very small things, but the effect of different quality
difference is very big,
will seriously affect the window seal degree, on the market "epdm" recognized quality good, price is quite high.4, foam rubber and glass
glue??Doors and Windows installation will use a lot of foam plastic and
glass glue, and if these two kinds of adhesive choice is bad, the
possibility of doors and Windows after the rain of air leak leakage will
be very big, so it's best to just before installation and good use of
the brand merchants consultation and sign the contract.The above content
is house small make up to you to introduce the doors and Windows
accessories related knowledge,
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