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Decorative Knowledge Of Marble

Decorative Knowledge Of Marble

Dec 13, 2019

Marble is mainly composed of calcite, limestone, serpentine and dolomite. Its main component is mainly calcium carbonate, accounting for more than 50%. Because marble generally contains impurities, and calcium carbonate is affected by carbon dioxide, carbides, and water vapor in the atmosphere, it is also easily weathered and eroded, and the surface quickly loses its luster. Marble is generally soft, which is relative to granite.

Classification of Marble

In the interior decoration, marbles are suitable for the TV table, window sill and indoor floor. There are two main types of marble used for decoration: natural marble and artificial marble.

Natural marble has a hard texture, various colors, different shades, and multiple gloss, so it forms a unique natural beauty. Artificial marble is lighter than natural marble, high strength, thin thickness, corrosion resistance, pollution resistance, good processability, can be made into arcs, curved surfaces, etc., and is easy to construct. But its color and texture are not as beautiful and natural as natural marble.

The purchase of marble

For this reason, when choosing marble decoration materials, you should fully consider the overall effects of your own decoration, such as different parts of the ground, wall, and column; A colorful texture that resembles a natural picture. Marble is also widely used in high-end bathrooms, washroom countertops and various furniture countertops. When selecting marble decoration materials, we should also screen whether the surface of the marble is flat, whether there are defects in the edges and corners, whether there are cracks, scratches, trachoma, and whether the color is pure.

Marble construction

When laying the marble decorative panel, the ash and debris in the grassroots should be completely removed, rinsed with water and dried. The bonding layer must use dry and hard mortar, and the mortar should be mixed well. Avoid using thin mortar. Spread the mortar to moisten the base layer. After the cement paste is brushed evenly, spread the bonding layer mortar immediately. The bonding layer mortar should be beaten and smoothed. Before paving the panels, the panels should be soaked and dried, and after the trial laying, they should be formally laid. After positioning, lightly compact the plate.

When checking and accepting, pay attention to whether the marble finish is flat and firm, the seams are straight, there is no skew, no stains and slurry marks, the surface is clean, and the color is coordinated. In addition, attention should also be paid to whether there is a deviation in the height of the seams and whether the plates are empty.