Do you know what to pay attention to when buying colored bricks?
With the development of society and the continuous improvement of productivity, people's life has been greatly improved, and people's aesthetic concepts have also undergone great changes. In order to meet people's aesthetic needs, people began to pay attention to the beauty of goods in the production process to ensure the practicality of goods. Color brick is one of them. Colored bricks not only have great breakthrough in appearance, but also have great changes in practicality. Up to now, the use of colored bricks has been very common.
Now let's take a look at the precautions for the purchase of colored bricks!
1. Use a ruler to measure the length of the brick. The width and height depend on whether there is deviation in the size. High quality cement colored bricks should have sufficient size and thickness.
2. Test whether the brick leaks. Modern cement colored brick is also called environmental protection colored brick. It has certain water permeability. It can penetrate bricks and effectively reduce road water.
3. It is necessary to observe the particle fineness at the fracture of the cement colored brick section. Generally speaking, cracks should be thin, fragile and uniform in color.
4. Check whether the color of the back of the cement colored brick is uniform, and whether the green color is even and symmetrical.
5. Back to back and face to face two cement colored bricks, check whether they can contact closely, whether the gap is too large, and judge whether there is warpage.
Steps of color brick paving:
1. Color concrete bricks with obvious appearance defects shall be selected. Color bricks shall not be used if they are seriously warped, damaged or have too large color difference. The green bricks shall be flat and free from color difference.
2. The horizontal line can be laid in sections according to the pavement area. First, lay a row of colored bricks at each end of each section, which is the code standard.
3. In the process of color brick paving, the flatness must be controlled by a ruler and a steel ruler in addition to the vertical hanging line control and the horizontal joint and elevation control; During paving, the allowable flatness deviation of colored bricks shall be controlled at 3mm, and the adjacent blocks shall be staggered with the allowable deviation of 2m. m； During the laying process, the gap between adjacent colored bricks should be controlled within 3-4mm. The gap should be even and not too large.
4. After the colored bricks are paved, the qualified colored brick sidewalk must be filled with sieved sand. For the purchase of colored bricks, please sort out the precautions for the small version here. With the development of production technology, there are more and more kinds of colored bricks. In different fields, buying colored bricks in different places is different. If you want to know more about colored bricks, please go to Pinghu Huafeng Cement Products Factory Just query.
Pinghu Huafeng Cement Products Factory is a large enterprise engaged in cement products for a long time Cement brick The manufacturer specializes in producing cement pipes, U-grooves, square piles, cement piles, road bricks Cement grass planting brick 、 Cement tile Concrete square piles, solid square piles, cement sewer pipes, concrete cement pipes, curbstones, curbstones, and other cement products, welcome new and old customers to consult and negotiate! //www.jxhfslzp.com Service hotline: 130-9562-2833 (Manager Yu)
