In the process of producing bread bricks , the requirements of various aspects of the target are very very strict. The bread bricks laid on the road on the ground have many specifications for the resistance to pressure. It is the most important in the production process. It was after accurate data analysis that many experiments were carried out before the actual production began. Therefore, when buying color bricks, it is necessary to buy the corresponding quality grade bread bricks according to the paved road.
In fact, bread bricks are also a type of permeable bricks . The editors of the bread brick manufacturers below will introduce the classification of permeable bricks in detail:
1. General permeable bricks: The raw materials are formed from the porous concrete materials of ordinary crushed stones after being restricted. This is mainly used in the general pedestrian walkways and squares.
2. Permeable bricks of colored stone composite concrete: The raw material surface layer is mainly glued with natural colorful granite, marble, and modified epoxy resin, and then the composite polymer fiber porous concrete with the bottom layer is subjected to restricted composite formation. Yes, this is a relatively economical and advanced flooring product. This is first and foremost used in luxury business districts or large squares, high-end villa districts and other places.
3. Caishi's epoxy pervious brick: The main raw material is actually the natural colored stone aggregate and imported modified epoxy resin glued, processed and shaped by a special process, and its primary purpose is to be used in gardens. Engineering and high-end villa complex.
4. Permeable bricks made of polymer fiber concrete: The main raw materials are aggregates of granite stone, high-strength cement and cement polymer reinforcement, and it is still mixed with polypropylene fiber, the feeding ratio is tight, and it is stirred. After being restricted, it is mainly used for the pavement of sidewalks, squares, parking lots and other places in municipalities, important projects and residential quarters.