Spring home decoration prevention starts from sele

2022-07-22
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In spring, in addition to working hard on the construction site, we also have to travel all over the building materials

in the warm spring season, we not only work hard on the construction site, but also run all over the building materials. In addition to training yourself in fire eyes, do you store some key points of material selection for yourself? Today, we start with a small ceramic tile. Let's teach you some things to choose and pay attention to in spring

1. First, when choosing floor tiles, you can select them from the specification, tone, texture and other aspects according to your hobbies and the functional requirements of your room, and according to the field layout. The floor tiles with good quality have uniform specifications and thickness, and the surface of the floor tiles is flat and smooth, free of bubbles, stains, pits, bright colors, uniform luster, no defects at the corners, 90 degree right angles, and no deformation, The pattern is clear, the compression resistance is good, and it is not easy to be damaged

when purchasing, you should decide the variety, color or pattern of bricks according to your financial status and preferences, and the size according to the size of the room. First, take one piece out of the packing box at random to see whether the surface is flat and intact. The glaze should be uniform, bright, free of spots, lack of glaze, bumps, and the surrounding edges should be neat. The glaze is not bright, astringent, or has bubbles, which are all quality problems

second, take out another piece of brick and align the two pieces. The smaller the gap in the middle, the better. If it is a pattern brick, you must use four pieces to piece up a complete pattern, and you should also pay attention to whether the pattern of the brick is connected and clear. Then take out all the bricks in a box and lay them flat on a large plane. Look at the whole effect from a little distance. No matter white, other colors or patterns, the color should be the same. If there are some deep and shallow bricks, it will be very ugly and affect the whole decorative effect

another method is to erect these bricks one by one, and compare whether the size of the bricks is consistent. The deviation of small bricks is allowed to be plus or minus 1mm, and that of large bricks is allowed to be plus or minus 2mm

third, take one brick to knock another, or knock the brick with other hard objects. If the sound of the brick is clear and loud, it means that the brick is of good quality and cooked; If the sound is abnormal, it indicates that there is a double skin or crack in the brick: the double skin is that when the brick is formed, the air in the material is not discharged, resulting in poor bonding between materials and internal cracks, which can not be seen from the surface, and can only be identified by listening to the sound

2. Have you noticed the problem of water content in choosing ceramic tiles in spring

there are many kinds of ceramic tiles, so we should pay more attention to their moisture content when shopping in spring. The products with smooth and delicate surface, shiny surface, glittering and translucent luster, matte surface and soft hand feel are products with relatively good water content

special attention should be paid to the difference between ceramic and porcelain. Ceramic bricks have small water absorption, fine structure, crisp and pleasant knocking sound, while ceramic bricks have high water absorption, many structural holes, and dull and muddy knocking sound. Porcelain tiles with low water absorption are not easy to crack under the change of temperature difference between day and night in spring

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