The sealing balcony of a house is very important, and the hardware accessories are also very important for sealing the balcony. Good hardware accessories are related to the quality of sealing balcony, for example, the sealing performance of good hardware accessories is much better than general ones.
The lock base of hardware is distributed around the whole door and window. When the door and window are locked, the lock point lock seat will be firmly buckled together to match with the hinge or sliding brace, which can produce relatively large sealing and pressing force, so that the elasticity of the sealing strip becomes stronger. Therefore, multi lock point hardware has many decision-making benefits for the sealing of doors and windows.
There are many kinds of hardware on the market, which can be divided into two types according to the sealing property. One is multi lock point hardware, the other is single lock point hardware.
Shanghai balcony window seal balcony
The difference between the two kinds of hardware is that the sealing performance of single lock point hardware is not that of multi lock point hardware. Because the lock points and lock seats of multi lock hardware are distributed in many positions of doors and windows. When the doors and windows are closed, they will be tightly connected with low buckle, greatly improving the sealing performance of doors and windows.
The hardware of single lock point is different, because there are only a few lock closing points, which will make the doors and windows unable to lock together even if they are locked, and there is a gap in the middle. It not only reduces the sealing performance, but also reduces the safety performance.
Therefore, for the balcony manufacturers, these hardware is very important, what kind of hardware accessories related to the seal balcony service life, and its sealing will have a certain impact. Of course, hardware accessories also affect the price of sealed balcony.