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In this case, it may be that the bead you entered the door was not done well. Change this bead, you see if the effect can be improved, if it can be improved.
IT IS RECOMMENDED TO USE 10MM OR 12MM SINGLE-LAYER TEMPERED GLASS, WHICH IS SAFE AND SECURE.
As for this glass, it is thickened, and it is impossible to clean the middle at all, because it is a double-layer glass, and it cannot be cleaned at all, because the glass in our house is also of this structure, so you can only disassemble the inside and outside, but the middle cannot be cleaned.
This is mainly determined by the size and aspect ratio, and generally speaking, layering is better. >>>More
It doesn't matter what happens, an entrance door, an anti-theft door, it's normal.
It's your own business, you can pretend as much as you want, there's nothing you can do.