Owner: Mr. Zou Room Type: Huamu Road Villa My bathroom was plastered with 700mm x 350mm Nobel vitrified tiles. However, three days after construction, the small vitrified tiles on the side of the pipe shaft had fallen off. Please have the supervising master come to the scene to help me analyze it. What is the reason? Is it bad or bad ceramic tile? Solution: After we have checked and understood the scene, we believe that it is necessary to do a waterproof treatment to the bathroom wall to a height of 1.8 meters, which is also in line with the requirements of the code. The decorating company chose marble binders and there are no problems. The reason why the wall tiles fall out is basically the following: 1. In order to flatten the wall surface of the pipeline well so that its verticality meets the specification requirements, the coating of the adhesive has exceeded 2cm; 2. When pasting the wall tile, the original one used a wooden bar to hold the wall tile in the lower part, so that they would not sags due to their own weight before the adhesive had a solidification effect, but the construction staff used their past experience to separate The wooden strips were removed overnight, and the wall tiles were too thick and the clotting time had not been reached. Therefore, the wall tiles were not easily removed. According to this situation, we propose to apply a layer of cement about 1cm thick to the walls where the tiles are detached. Look for Fangzheng. After the walls are solid, paste them with marble adhesive. The wood strips under the wall tiles can be removed two days in the evening. This can effectively solve the problem of wall tiles falling off. Supervisor reminds: If the wall of the bathroom has been treated with waterproofing and a wall tile with a larger area is attached, be sure to pay attention to: 1. The adhesive should be used in accordance with the operational requirements of the adhesive. If the wall is uneven or vertical, it should be leveled with a cement mortar. After the mortar is solidified and firmly bonded with adhesive, the adhesive wall tile is used. 2. If cement mortar is used to add glue to stick wall tiles, cement mortar should be mixed with yellow sand to effectively enhance the fastness of the adhesive. The glue content should also be properly proportioned. In addition, if the bottom part has a wooden strip to support the bottom, the wood strip cannot be withdrawn early. It is necessary to wait for the wall tile to be completely bonded before it can be removed. Wall tiles kitchen wall tiles bathroom wall tiles Plastic Flashlight,Led Plastic Flashlight,Surefire Plastic Flashlight,Plastic Small Torch NINGBO ZHENGUO INTELLINGENT LIGHTING CO.,LTD , https://www.intellingentlighting.com