A look: there are many varieties of floor tiles
Tiles can be divided into glazed tiles, non-slip tiles, vitrified tiles, polished tiles, micro-powder bricks, and osmotic tiles according to the variety and technology. There are also many quality levels: sub-optimal, qualified products, and other external products. The quality of the tiles and the quality of the tiles are often observed through careful observation. The surface of the tiles is cracked, uneven corners, and the surface of the tile is bright. However, there are spots or glaze in the glaze layer or in the glaze layer. There is a color difference in the surface color, and generally it can be judged that the quality of the floor tile itself is poor, and it belongs to the inferior product that must be replaced. In addition, the decoration quality of the floor tiles mainly depends on whether the flatness of the entire surface is greater than 2 mm within a range of 2 meters, and whether the seam between the bricks and the bricks is greater than 0.5 mm, and whether the seam straightness exceeds 3 in a length of 5 meters. Millimeters, all those that exceed the above range belong to unsatisfactory quality of decoration.
Second knock: check the floor tiles with empty drum
The inspection method usually uses special small steel hammers or small hammers, small iron bars, and taps the four corners and the middle of the floor tiles around the room to detect whether there is empty drum sound in the floor tiles. The sound is crisp, and it is normal. If there is a hollow sound, it means that the quality of the inlay decoration is ineligible and must be promptly eradicated and replaced. During the inspection, marking the empty drum bricks revealed that the bricks were broken and the edges of the tiles were also replaced by signs. Tong Tai, a home inspection division, told reporters that some decoration companies often mislead consumers with "a small amount of empty drums within the allowable range of quality." This is in fact contrary to regulations. Remind owners to pay attention to rights protection.
Three splash: may wish to splash test
Brick insets have a drainage slope requirement for balconies, bathrooms, and kitchens. Check whether there are potholes on the floor of the bathroom, kitchen, and balcony, and whether the water is flowing smoothly or not, splashing a lot of water will know. This “process†can be put to the end. After all the other items have been tested, put the water on the water and spill it on the floor. Wait for a moment. The accumulation of water indicates where the floor tiles are uneven or go down the slope. Did not do enough.
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