The first point: During the renovation, it is inevitable that you must knock and hit, pile up and masonry. When knocking and striking, be careful not to knock on the bearing wall. For the newly built wall, in order to ensure the firmness of the new wall, it is recommended that you Above the door opening of the wall, prefabricated beams are placed. The second point: In order to ensure that the wall tiles are firmly bonded, the wall tiles should be fully immersed before soaking and soaked until there is no bubble. Three points: In order to prevent emptying the floor tiles and affecting future use, when laying floor tiles, the dry cement mortar layer should be thick enough, generally about 3 cm. Point 4: In order to ensure that the tiles are secure on a smooth wall, the original smooth wall should be treated as a cut. Point 5: In order to prevent leakage of bathroom and balcony water to the room, it is recommended to install a water barrier at the junction, and to do a waterproof treatment. In addition, in order to prevent the kitchen and toilet water from leaking out, the floor of the kitchen and bathroom is preferably 20-30 mm lower than other floors. Point 6: In order to ensure that there is no accumulation of water on the ground, the tiles should be pressed against the floor tiles. Point 7: When tiling, in order to improve the appearance of the sun, the raised corners should be treated with spelling angles. Point VIII: In order to prevent the cracking of the new and old walls at the lap joints, the new wall connected to the bearing wall and the partition wall shall be knocked out of the protective layer first, and the steel bars shall be exposed. The φ6 shall be used. The steel bars with the length of not less than 1200mm shall be firmly welded and used as the tension bars. Connected to the wall, the interface is hung with wire mesh and plastered to ensure the stability and stability of the wall and to avoid cracking. Point 9: When tiling, the bricks will inevitably be contaminated with cement lime and the like. In order to prevent contaminated wall tiles from being contaminated, the cleaning is not clean, and it must be cleaned immediately after the tiles are finished. Five taboos in the construction process, six should not Five taboos Do not destroy the load-bearing structure Do not break the outer wall Do not break the waterproof layer Do not increase static load on the floor Do not bury coal gas pipelines in walls Six not suitable Bedrooms should not be paved with marble Kitchen, bathroom should not be paved polished tiles, should be posted anti-slip floor tiles The toilet floor should not be easily raised Floor drain should not be installed vertical The waist line should not be higher than 1.2 meters, lower than 0.9 meters The wall should not be built 1/4 wall, that is side of the brick wall Decoration Construction Knowledge Cement Interior Decor Marble Home Decor Home Decoration Decoration Marble Tiles Partition Doors Kitchen Wall Tiles Bathroom Tiles Bathroom Doors Bathroom Wall Tiles Bathrooms Waterproof Bathroom Tiles Exterior Tiles Kitchen Tiles Balcony Tiles Gully Gratings,Composite Gratings,Gully Grate With Frame,Frp Gully Grating Zhoushan Runchun Import & Export Co., Ltd. , https://www.en124casting.com