(1) Color: Guangxi white, Bala white, Hezhou white, Chinese white, marble white, jazz white, fish belly white
(2) Density: 2.7g/cm3
(3) International Code: G439
Mirror (polishing) as the name suggests, the surface is very smooth, highly polished, with mirror effect and high gloss. Granite, marble and limestone can be polished and require different maintenance to maintain luster. Guangxi white grain has different thickness, wool surface and mirror surface. Grain is not fixed. It belongs to marble with soft texture and low hardness. Balabai is mainly used in subway stations. The board surface is gray white with small pits.
Generally, the size of the step should be consistent with the size of the human foot and the step length. The size of the step includes height and width. For adults, the small width of stair steps should be 240mm and the comfortable width should be about 300mm. The height of the step should not be greater than 170mm, and the more comfortable height is about 150mm. If there are old people and children at home, it is recommended that the step height range is 150 mm ~ 230 mm for their convenience. We will recommend the most suitable stair tread size to the guests according to the actual situation of the customers.
The thickness of stair treads of each staircase can be 1.6cm. Most panels adopt polished surfaces, and anti-skid grooves are opened near the outer edge of the vertical plate; For outdoor use, 3cm thick combustion surface is mostly used, which is beautiful, firm, generous, durable and has remarkable anti-skid effect.
