Tiles are commonly used decoration materials for homes to decorate the floor and walls of houses. Therefore, the quality of tile paving directly affects the success or failure of the decoration, so Xiaobian specifically identified nine common problems, hoping to help everyone's decoration.
1. Why do paving wall tiles sometimes fall off quickly?
When paving wall tiles, cement mortar is used as the bonding agent. The wall bricks have high water absorption rate. If there is no water soaking beforehand, the porous ceramic tiles after the paving will absorb the moisture in the cement mortar. Cement requires a lot of water during the curing process. Since it loses water, it has no adhesive force and no strength. The bricks are accompanied by cement mortar and fall off the wall together.
2. Why do you want to leave a seam when laying tiles?
On the one hand, it eliminates the influence of product dimensional deviation, on the other hand, avoids thermal expansion and contraction, causing products to squeeze each other, causing swelling or peeling.
3. How much is the gap between the wall and the floor tiles?
The polished tiles are generally 1mm, the tiles are 2-5mm, and the antique tiles are 5-8mm.
4. What is the reason why the pattern effect is not ideal after the product is laid?
Most products have a certain pattern and directionality, and can be laid in the same direction according to the product pattern features or the back logo pattern to obtain a satisfactory paving effect.
5. Do you use pure cement when laying tiles?
In order to prevent the concrete from shrinking too much and causing a large tensile stress to crack the tile, it is advisable to use a low-grade cement 325 or below, 1:3 cement mortar to lay the tile.
6. After the polished tiles are laid, the workers use the packing box to cover the brick surface in order to avoid damage to the brick surface during construction of other projects. Is this practice worth promoting?
The package is dissolved and rotted in water, and the bleaching is infiltrated into the brick. It is difficult to clean and decontaminate. The best method is to cover and protect it with woven bags and other non-decolorizable items.
7. Why is there a color difference between the polished tiles after paving?
After the paving, different light conditions may be different in different positions, causing visual chromatic aberration; the color number on the packaging box is not seen during construction, the bricks of different batches and different color numbers are laid together; the color mixing will be different when the products are graded at the factory. Bricks of color numbers are mixed together, or their professional level is low.
8. Is the wall tile horizontally paved? Is it vertical?
The horizontal and vertical paving of wall tiles depends mainly on the size and structure of the space. If the bathroom and kitchen are small in size, but the interior is high, cross-tiling can be used to visually connect the large space to reduce the inner space. If the bathroom and the kitchen are short, the vertical pavement can achieve the effect of compensating for visual defects. On the other hand, cross-tiling and vertical tiling also depend on personal preferences.
9. Why is it that the seams are not paved when the tiles are laid?
This is because the products of different working sizes are laid out in the same plane when paving, especially when the products are in different sizes.
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