Characteristic: After hundreds of millions of years of crustal movement, the cultural stone has formed a unique plate structure - schistosity. The cleavage is not only easy to split, but also rich in texture on the rock surface after splitting, which can be made into sheets for inlaying walls. Moreover, this kind of stone has fine structure and good hardness due to its layered foliation. Its wear resistance is between granite and marble, and it has the characteristics of low water absorption, high acid resistance and not easy to weathering.
Classification: There are two kinds of cultural stones: natural and artificial. Natural cultural stones include pebbles, sandstones and quartz plates. According to the material, it can be divided into sedimentary sandstone and hard slate. Artificial cultural stones are made from natural cultural stones and inorganic materials.
The background wall of TV is mosaic with rough texture of cultural stone, which can not only absorb sound, but also set off the fine texture of electrical appliances. The rough texture of cultural stone is suitable for decorative decoration of living room and other large space.
Usage: In modern home decoration, designers more recommend that the TV background wall be inlaid with cultural stone with rough texture, which can not only absorb sound, but also thicken the wall, reduce the impact of sound on other living space, and can foil the delicacy of modern home with unique design, forming a strong texture contrast. 。 If the living room space area is large, you can also use cultural stone to make a classical theme wall, so that the decoration of the living room reveals a trace of casual in delicacy. Or create an idyllic corner on the balcony. At the same time, we should also pay attention to the main role of cultural stone is decoration, do not abuse, otherwise it will be counterproductive.
The fireplace decorated with uneven and colored cultural stones inadvertently brings people back to the Middle Ages, which had long been separated from each other.
Selection and Purchase: The quality of cultural stone depends on the quality of materials and processing technology. High-quality stone surface, does not contain too much color, color distribution is more uniform, there is no light phenomenon, edge and corner cutting neat without missing angle, no rough feeling with hand touch. The poor quality stone has many irreparable "defects", such as stains, cracks, color lines, pits and other phenomena.
When choosing and purchasing cultural stone, we must pay attention to the test report of the product and the standard value of radioactivity. According to the standard, only type A stone is suitable for indoor use.