The tiles will expand and shrink under the influence of temperature, so the tiling will leave a gap. It is not difficult to construct the floor tile mosaic joint, but the construction of the wall corner is quite difficult. To do a good job in details, Yimei reminds you to pay attention to the following details.
1. Generally speaking, when the wall does the beautiful joint, it will adopt the operation principle from horizontal to vertical. This method is easy to operate, because the sealant will flow down slowly under the action of gravity.
2. First fill the upper joint of the wall, then fill the lower joint, high and low joints, so that the construction method will not destroy the lower part of the wall, because of the upper construction, save time and energy. The incision of mixing pipe shall not be too small or too large, and the size of tile gap can be approximately the same. After the joint filling, it is necessary to wait for 2 hours and then use a scraper to remove the redundant joint filling agent. Generally, the strength of the joint shall be increased when the joint filling agent is not fully cured, and it must be trowelled with a scraper.
3. For the newly laid ceramic tiles, the gap width shall be at least 1-3mm and the depth shall be 1-2mm, while the width of the antique ceramic tiles shall generally be 3mm. The gap shall be cleared before filling, and the gap must be clean and flat without moisture. If it is an old ceramic tile to be caulked again, it is necessary to use tools to clear the gap, at least 1-3mm wide and 1-2mm deep. It is also necessary to clear the gap and then caulk.
4. For corner and brick joint caulking, it is necessary to wipe a line with appropriate arc and wall gap, and then wipe it with sponge. Pay attention not to wet the sponge too much. The strength should be controlled well, and the thickness of the hard line is the same, so the American joint effect can have three-dimensional significance.
5. Pay attention to:
(1) Choose regular and big brand of beauty sewing agent, the quality of beauty sewing agent is a new kind of environmental protection material with tasteless color. Before use, it can be gently smelled. If there is a pungent smell, it belongs to the poor caulking agent. This caulking agent can not achieve the beautiful decorative effect, but also constantly damage the health of our living environment.
(2) If the sealant does not smell, it can be extruded and pulled out to see if the viscosity is good. If the sealant is filiform and does not break during drawing, it indicates that the bonding force and bonding quality are good.
(3) After joint filling, observe whether the sealant surface is full; wipe it with waste paper or old cloth at will. If the joint is intact, it means that the joint agent has high hardness and good quality.
(4) When the sealant is dry, it will form a layer of waterproof protection, so we can pour some water on the suture to see if the sewage will penetrate, so as to judge the quality of the sealant.
Beautiful joints are very easy to clean in later use, and do not need special maintenance. The use of the seaming agent is not complicated. As long as we pay attention to the details, we can promote the decoration effect of the whole space.
The above is a detailed introduction to the precautions of Shandong tackifier for corner tackifier. For more information, please click http://www.jinanjiusun.com