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Anonymous users2024-01-24The wooden keel is fixed on the wall, and on top is a boom. In this way, no matter what material the edge is easy to receive, it is also good to fix the corner, and the middle part is fixed by the boom. It is also necessary to have a 300 300 keel on top (under the boom, fixed on the boom), so that the surface material can be fixed below.
In my personal opinion, this method is inappropriate, although there are people around me who have used it, but I have never used this method. >>>More
The light steel is slightly stronger, not easy to deform, and the wooden keel can also be, but its expansion and contraction rate is greater than that of the light steel keel, and the gypsum board joints are easy to crack after a long time.
Now the decoration is no longer allowed to use wooden keel ceilings, and the specification is to use light steel keels to ensure that the roof is not cracked and deformed. Only the place where the shape is partially used can be a large core board. Gypsum board ten or twelve thick, anti-crack can be sealed in two layers.
3. When many people decorate, they will decorate the ceiling and make a delicate ceiling to beautify the living room. Then the question is, if we want to make a suspended ceiling, should the material be made of wood keel or light steel keel? Today, Little Rabbit will give you a detailed analysis and analysis. >>>More
The keel and the wall bottom plate are generally fixed with cement nails, and the keel should be drilled first, and the gypsum board and keel should be fixed with self-tapping screws, but the gypsum board should also be drilled, otherwise it will not be locked.