Natural marble slab is hard, varied color, natural and soft luster, forming the unique natural beauty. Natural marble slab is widely used in all kinds of tops in high-grade toilet, bathroom and kinds of furniture. While choosing marble decoration materials should fully consider the integral effect of decoration, according to different parts such as wall, cylinder, floor.
When choosing marble decoration materials, also need to filter the marble through many aspects such as whether the surface is smooth, any flaw in edges and corners, crack, nick, sand hole, whether the color is pure. According to its size, natural marble allows warp. Surface and angle allow deviation tolerances. According to appearance quality, mirror glossiness, natural marble is divided into high-class products, first-class products, and qualified products. Natural marble slab is suitable for living room floor, should choose high-class products or first-class products. Common specification is 400mm x 400mm or 500mm or 500mm. In order to reduce laying time, the specification of natural marble slab should be decided by the clear width of the room, no having non-complete natural marble slab within the clear width of the room. For example, the clear width of the room 3060mm, should choose 500mm×500mm natural marble slab. Lay 6 pieces within the clear width of the room, the rest 60mm as the mortar joint. How many pieces of natural marble slab you need can be counted as the formula: pieces of natural marble slab = (laying area/slab specification) × (1+ natural marble slab wastage rate) natural marble slab wastage rate is 2%-5%. The big the natural marble slab is, the big wastage rate. Natural marble slab is boxed. There are name of the manufacturing factory, trademark, sign and indicative mark on the box. You can accord your need to gather whole boxes. For example, you need 128 natural marble slabs and every box is 10 pieces. You should buy 13boxes, 130 pieces, rather then less.
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