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Anonymous users2024-01-24There are generally several reasons for the cracking of gypsum board ceilings: there is no bandage, the top surface is uneven, and the corner keel does not stagger the gaps of gypsum board. It can be handled according to the actual situation.
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Anonymous users2024-01-23In general, there are two kinds of situations: 1. This is the decoration of the gypsum board joint without a wooden strip, 2 is not affixed with bandages.
One is to try to have gypsum board joints in the corners; >>>More
1. Gypsum board against the crack of the wall, is the wall and gypsum board. >>>More
How to repair drywall cracks.
Step 1: Use a multi-functional knife to remove the loose plaster. Turn the knife so that the notch is larger and the lines of the edges are clearer. Remove the plaster fragments and keep the wall around the notch structurally intact. Vacuum away loose plaster and dust. >>>More
Gypsum board is heavier, if you add another layer of keel can not bear it.
To be precise, it will definitely be a matter of time, maybe a few years, maybe ten years, just like you will still be hungry if you eat something hungry!