First, we need to understand the specific structure of the PVC corner guard. The PVC corner guard is definitely made of plastic materials. This PVC corner guard has two faces, which are perpendicular to each other. The most important thing is that there are holes on both sides of it. The diameter of the hole is about 10mmmm, and the distance between the holes is about 5mm.
The second point is why the corner strip can be pasted on the positive corner. It was introduced above that when pasting the PVC corner guard, we first scrape a layer of putty on the wall. The specific position is the position of pasting the PVC corner guard, and then the PVC corner guard can be pressed to the position where we scrape the putty. At this time, we can find that the putty will return to the top through the hole of the PVC corner guard, so that the PVC corner guard and the putty we scraped are pasted, and the PVC corner guard will not fall off.
Which parts need to use PVC corner guards during decoration:
First, let's look at the parts where PVC corner guards are needed during indoor decoration. There are several places where PVC corner guards are needed during indoor decoration:
One position is the corner of the indoor column;
The second position is the beam edge of the indoor lower return beam; the third position is the edge of the door that needs to be puttyed.
Second, let's look at which parts need to use PVC corner guards during outdoor decoration. For outdoor walls or parts that need to be made into right-angle shapes, PVC corner guards are needed. For example, the outside of window openings, the outside of columns, etc.
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