When laying on the sidewalk due to the excellent performance of bread brick, called the preferred paved sidewalk. In order to achieve satisfactory results in the production of bread and bricks to meet the following requirements: ① bread brick block specifications: length 200 mm, width 100 mm, thickness 60 mm. ② bread brick manufacturing material used for porcelain, ceramic hard, high-quality concrete aggregates, rubber particles, broken glass, high-quality single-grain bread brick grade pellets can ensure good air permeability with a fine powder, mud quality sand, needle sheet will be on the brick permeability and anti-freeze resistance and service life caused a very big impact. ③ bread brick average water absorption should not exceed 160kg / m3. Bread brick water absorption and water permeability of different water permeability is not necessarily good bread brick necessarily high water absorption. ④ made bread brick in addition to have good permeability, also we need to have very good anti-skid function and decorative effect, permeable ground and flooding water permeability depends on two Zhuanfeng permeable brick, and in practical application, but also We need to consider the permeability and non-slip and decorative tile body. ⑤ quality bread brick in color retention have good performance, the use of iron oxide pigment inorganic pigment is best for light-colored concrete slabs of bread, when you have to use white cement as cementing material, square bricks, gray concrete should be used as the base material. ⑥ When laying brick bread, rectangular tiles are generally made up of four laying methods, different methods produce different laying decorative effect. And it would have an impact on the mechanical properties of the ground. Netherlands brick originated in the Netherlands, the Dutch city of Reclamation during the manufacture of a brick, and later the United States Shubu Loko After transformation, square brick Price, invented a brick road itself has a strong absorption features, square brick pattern is called Shubu Loko pavers nineties accordance with the principles of the art Shubu Loko invented itself covered brick permeable holes, excellent water permeability of a brick pavers, with broken stone as a raw material, cement and cementitious admixtures, square brick diagram brick permeable brick is used on such a municipal road. Netherlands brick has good permeable, breathable, water retention, but also has cool, noise, climate regulation, improve air quality, a number of functions to keep the surface of the water cycle, now the transformation is widely used in railway stations, airports, urban roads and other projects , and has become a widespread concern, popular paving stones. Square brick, long-lasting color brick, square brick Baoding Qingyuan County pingling provided by long-term color brick. Square brick, long-lasting color brick, square brick Baoding Qingyuan County pingling long-lasting color is brick (www.bdcxcz.com) this year introduced a new upgrade, the above picture is for reference only, please call or pictures on this page contact telephone number, to obtain the latest information, contact: Di will.