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How to guarantee the construction quality of wall tiles? Beautiful sewing has a coup!

by:Kastar     2021-04-06
How to guarantee the construction quality of wall tiles? Beautiful sewing has a coup!

The wall sealer is one of the main technical tasks that bricklayers are engaged in in home decoration projects. The standard application procedure for wall beautifying agent and caulking is: cleaning at the basic level → wiping the foundation ash → selecting bricks → soaking → arranging bricks → elastic thread → beautifying agent for caulking tiles → jointing → wiping → cleaning.

The filling quality of wall beautifying agent directly affects the decoration effect, especially the pasting quality of dark-colored glazed tiles is more prominent for the evaluation of home decoration quality, and the quality of construction must be strictly regulated to ensure the quality.

How can we achieve the construction specifications for wall tile paste? . Tile Beauty Seam Company reminds friends to pay attention to the following points that must be mastered when laying and inspecting tiles.

1. It depends on the use and treatment of facing materials. Varieties, grades, specifications, shapes, geometric dimensions, finishes, colors and patterns of facing bricks should meet the design requirements. The stone should be solid, uniform in color, free from cracks, deterioration or discoloration, no water lines or pollution, and no warpage on the surface. Trachoma. The tile has no defects, falling sand, holes, corners, cracks and other defects, and the surface is square and flat, and the color is consistent. Pasting materials, dry hanging accessories should meet the design requirements, and carbon steel accessories should be treated with rust prevention. The base layer needs to be solid, clean, with the correct size, and the surface layer must be installed firmly.

2. It depends on the quality of construction. The surface of the facing layer is required to be flat and clean, with clear texture, uniform color, no skew and warpage, no hollowing; the gaps between the facing blocks are uniform, and the filling is dense, straight, and the color is the same; special parts of the bricks The block is pressed in the correct direction, the parts used for the non-whole bricks are appropriate, and the arrangement is straight; the protrusions should be cut by the whole board, the edges are consistent, neat and smooth, and the protrusion thickness is consistent. The size and position of the reserved holes are correct, and the edges are neat; the slope of the flowing water is correct, and the drip line is straight; when the angle of the wall is connected at 45°, the angle is correct and the line is straight. Use a 2m ruler to check that the surface flatness error is less than 2 mm, the vertical error of the elevation is less than 2 mm, the height deviation of the joints is less than 0.5 mm, and the flatness of the top of the wall skirt is less than 2 mm.

3. To discover and resolve quality defects in time. The following quality defects are prone to appear after the wall tiles are constructed, which should be carefully observed and supervised by the construction personnel to solve them in time.

① Discoloration. Mainly due to poor quality of ceramic tiles, thin glaze and improper construction methods. Ceramic tiles should be selected strictly during construction, and clean water should be used to soak the tiles. Use pure sand cement to paste the grout. The remaining mortar on the brick surface should be cleaned up at any time during operation. Tiles with large color difference should be replaced.

②The hollow drum falls off. Mainly because the bonding material is not sufficient, the bricks are not soaked through, and the grassroots treatment is not clean. When hollowing occurs, remove the wall tiles for repair, shovel off the original bonding mortar, and repair with cement mortar with 3% of the total volume of qualified glue.

③The seams are not straight. Mainly due to differences in brick specifications and improper construction. If the joints exceed the allowable error, the wall bricks must be removed in time and reworked resolutely.

I believe that through the above introduction, everyone has a certain understanding of how to ensure the quality of ceramic tile construction. For more information about the beauty seam agent, you can log in to the official website of Wuhan Building Materials Co., Ltd. for more consultation!
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