2. Listen to the sound: high-grade antique bricks will make a crisp sound after being struck by hand. It is generally difficult for laymen to distinguish in this way unless the quality of two bricks is very different. )
3. Glaze: Good inferior smooth brick (high-grade antique brick) adopts imported glaze, which is well combined with the brick body when fired at high temperature, and will not leave any scratches even if it is scratched by hard objects. If you look closely at the surface texture, it is very natural and pure in color (two bricks of the same model have the same basic color, but the texture is different, so the overall large-area paving is very natural and generous). Although the surface is uneven by hand, it feels very delicate, without the cold feeling of polished tiles at all, and it is also very convenient to take care of it in the future. At present, there are many manufacturers producing antique bricks in China, but the cost of imported glazes is too high, and there are few imported glazes. So it is very important to distinguish a layer of glaze on the surface of brick. At present, many high-grade antique brick brands on the market deliberately make holes in the surface, which is called antique. In fact, it is very inconvenient to fill the soil in the future. Therefore, friends who like antique bricks must keep their eyes open and don't blindly choose bricks with low prices. After laying, there will be infinite troubles waiting for you. ) The technical content of antique bricks is relatively high. After being pressed by a thousand tons hydraulic press and sintered at 1000℃, it has high strength and strong wear resistance. The well-developed antique brick has the characteristics of waterproof, anti-slip and corrosion resistance. Therefore, high-grade antique brick brands are generally durable and will accompany their families for a long time. Kimberly antique brick uses the best raw materials from embryo soil to glaze. So it is more wear-resistant, dirt-resistant, non-slip and environmentally friendly than the original stone. Respond to people's pursuit of quality life with outstanding texture and elegant taste, and provide you with a warm and pleasant home and spiritual space.