Qinhuangdao tooling: Clean floor tile seam

　　Inevitably, there will be gaps of different widths and depths between the tiles, and many owners' homes will have black gaps。Although the gap has been filled with caulk, the situation has not changed much。If you make a good seam, you can solve the problem of the gap。Before making a joint, the construction master will clean the gap, but the owner does not know how to clean it when working on his own。

　　Joint cleaning procedure

　　1.Clean the surface of the tile first, do not leave dust and water stains。2.Remove impurities from tile crevices with a caulking cone。If there is white caulk in the gap, it is necessary to clean the gap to a certain depth, at least 3 mm。3.Both sides of the tile gap should also be cleaned。This position has a great impact on the sealant, if there is dust on both sides of the gap, the adhesion of the sealant will be weakened, and it is easy to be wet。4.After the gaps are cleaned, vacuum the dust so that the gaps and the dust on the ground can be sucked away together。

　　Sewing precautions

　　1.The spatula and caulk cones are sharp。When caulking, be sure not to hurt both sides of the tile or your hands。

　　2.Cleaning the gaps is a big project and can be done in stages。Squatting for a long time will be very hard, the master or the sewing master can do it slowly。

　　3.When cleaning the gap, be sure to test whether the gap is wet, if it is wet, wipe the tile gap dry。

　　Sewing is not easy, reasonable working time can improve work efficiency, you must be lazy, otherwise the subsequent sewing work is difficult, the sewing effect is not good。