How to remove the bathroom ceiling
1, when the bathroom ceiling is removed, the power supply must be cut off first. At present, many aluminum gusset plates are used in the ceiling of the kitchen, and the size is generally 300 mm * 300 mm If you want to make it simpler, you can buy a special sucker in the market, stick it on one corner of the square with the sucker, and then pull one corner of the aluminum gusset plate hard, and the other three corners can also be aluminum gusset plates. Similarly.
2. Actually, it is not complicated to remove the gusset plate of the bathroom ceiling. You can find some small things, such as thin iron sheets. It should be noted that the surface of the iron sheet should not be too rough, so as to avoid damaging the surface of the gusset plate and affecting the appearance when inserting the iron sheet into the gap of the gusset plate. Use even and slow force when prying. You can pry it open at the side seam. Don't exert force on only one point, which will bend the pinch plate and even make it unusable later.
3. Some users use gypsum board as the integrated ceiling of the kitchen. Because the waterproof gypsum board is light steel keel, be careful not to touch the light steel keel when disassembling. In addition, the gap between gypsum boards is treated with gypsum and caulking tape, while the outer layer is daubed with putty and paint, so be careful not to loosen the keel when disassembling to avoid problems in the next decoration.
4. If it is a PVC board, the ends of the convergent piece are generally on both sides, and you can push the piece by hand on the side. If the loose piece is found to be the back piece, it can be taken down by analogy. Note that some middleware may be fixed with screws, and it can be removed by unscrewing the screws with a screwdriver.
Acceptance standard for bathroom ceiling
1, the varieties, specifications, colors, basic structures and fixing methods of the materials used in the bathroom ceiling project should meet the requirements of the design and relevant specifications.
2, cover panel and keel should be closely connected, the surface should be smooth, can not have pollution, cracks, lack of school Angle, hammer damage and other defects. Joints should be uniform, pasted panels should not delaminate, and plywood should not be planed.
3. For the bathroom with small area, the side keel shall be fixed on the surrounding wall according to the elastic line elevation, and the secondary keel shall be fixed on the side keel with connectors. After the secondary keel is connected with the side keel with aluminum alloy belt, the tension should be straight. Connectors shall be staggered, the main keel shall be visually bent without obvious bending, and the deviation of butt joint dislocation at the joint of secondary keel shall not exceed 2mm.
4, the surface should be smooth, can not have pollution, cracks, lack of edges and corners or hammer damage and other defects, joints should be uniform, with 2 meters by foot inspection, flatness error within 3_. The gusset plate construction should be straight, the plate surface should not be polluted, scratched and damaged, and the seam of the convergent line should be tight.
It is rare that the ceiling of the bathroom may be removed, which is rarely encountered by everyone at ordinary times, but this does not mean that we can turn a blind eye to this situation, because if there is a problem with electrical products such as bathroom lamps, it is also necessary to remove the ceiling of the bathroom, so we should learn some knowledge about how to remove the ceiling of the bathroom at ordinary times to avoid being at a loss.