Acceptance of the quality of the ceramic tile outside both hands must grasp
Tiles are the most commonly used building materials for decoration and are generally used for laying floors and walls. So how do you look at the quality of the tiles? Experts told us that the acceptance of tiles should be assessed from the external and internal double standards.
1) Quality Appearance Identification
Brand shop: Smick tile ceramic
Place the tiles in a well-lit place for appearance quality evaluation:
1 size deviation size.
Take a brick to measure whether the length of its side meets the requirements, and then take a few blocks stacked together to compare whether the size is the same, the large size error will not only increase the difficulty of construction, but also affect the effect after the renovation. Small brick deviations are allowed within ±1 mm and large bricks are allowed within ±2 mm.
2 deformation size.
Take two bricks side by side, depending on whether the side seam is small and straight, the straightness is good; then the two bricks are buckled together and the gap is small and straight, and the flatness is good. Look at the side of the tile for bumps, and the front side is flat and slightly convex. If the warpage is serious, it will affect the firmness of the tiles in the future.
The size deviation and deformation size determine the size, straightness, and flatness of the plaster joints on the tiles.
Note: The dimensions of different types of mixed-laying, accessory bricks, waistline bricks and main bricks should be matched.
3 color difference size.
Due to the large number of purchases of wall tiles, if there is a significant color difference between multiple packages, the decoration effect is very much affected. It is necessary to compare the samples of all packages and observe the changes in the color difference. The color difference can not be selected.
4 surface quality.
Observe whether the brick surface is delicate and even, and observe whether the product has obvious defects such as lack of glaze, spots, cracks, glaze bubbles, and ripples. The above defects must not be selected. Then use a few drops of colored liquid droplets to spread on the local surface. After a few seconds, wipe off the surface with a damp cloth. Observe whether the surface has residual color dots. The color dots often indicate that there are many pinholes, they are easy to hang dirty, and the quality of the glaze is not high; Can not afford, indicating that bricks have high water absorption and poor dirt resistance.
Tiles Buy Decorative Floor Tiles Floor Tiles
Led Shoebox,Road Lamp Shoe Box,Ip65 Shoe Box Light,Led Area Shoebox Light
Fuonce Lighting , https://www.fuonce.com