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Anonymous users2024-01-23First of all, is this ceiling sturdy and stable? If the keel on the top surface is not done, it can also cause cracking at the joints of the gypsum board.
General practice: 1. There must be a gap of about 5mm between gypsum board and gypsum board;
2. The caulking putty should go deep into the inside of this seam, not just on the surface; The additive ingredients in the caulking putty should have white latex.
3. The seams are embedded with caulking putty, which should be completed in two times. For the second batch of insertion, you should wait until the first putty is dry before proceeding and leveling.
4. When attaching the bandage, it is necessary to apply (brush) high-quality white latex to the seams, and then batch ordinary putty after drying.
5. The keel used to make the gypsum board ceiling is better than the light steel keel, and the wooden keel is easy to crack the joints because it is easy to deform.
6. The double-layer gypsum board capping surface is adopted, and when the gypsum board is cross-fixed, it can also effectively reduce the probability of cracking at the joints.
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Anonymous users2024-01-22The interface is connected with bandage paper! Commonly known as kraft paper! There will be no cracks!
In the case of single-layer gypsum board, fix the woodworking board (or other boards) in the grooved position in advance, and then directly leave a gap of 1 cm; If it is a double-layer gypsum board, then when the second layer is needed, the second layer of gypsum board can be installed at a distance of 1 cm where there is a gap. >>>More
The expansion bolt that fixes the bar is selected in the wrong position. Re-punch the hole in the appropriate space around and tighten the spot weld with a nut with a thickness of 50 50 iron plate 3 4mm. >>>More
Hello! Now the decoration of the living room is made of gypsum board, but the bathroom and kitchen are with an integrated ceiling, and if you use gypsum board, you must use waterproof gypsum board!
The steps of gypsum board ceiling are as follows:
First of all, according to the scheme of the design drawings, determine the elevation, after the horizontal line is played, the keel begins to play, the keel is generally carried out with white pine material, if you do a little more elegant, you will use red pine or sylvestris pine. Some renovation companies deliberately make a fuss about this, because the less wood consumed, the greater their profits! >>>More
I don't think this plan will be very good, so it is recommended that the first layer is blockboard, and then a layer of gypsum board will do.