Stone Stairs for Home Decoration

Marble Stone Staircase

Marble has a stable nature. As a common material for stair steps, it not only has a variety of colors, but also has easy operation in the subsequent processing steps such as edging and opening anti-skid grooves. In order to make stair steps, copper strips are usually embedded on the marble, which is non-slip and beautiful. Moreover, after the protection, the gloss and color are very high-end atmosphere, and the color choice depends on the environment.

Advantages of marble-decorated stairs:

1. No deformation, high hardness and strong wear resistance.

2. no odor, corrosion resistance, high temperature, maintenance-free.

3. physical stability, fine organization, the surface of the impacted crystal does not burr, does not affect its plane accuracy, material stability, long-term deformation, small linear expansion coefficient, high mechanical precision, anti-rust, anti-magnetic, insulation.

4. Easy to maintain. Black soap diluted with water can solve the problem of cleaning marble surfaces, avoiding the use of acidic products, chemicals, bleaches! Since marble is easy to see stains, it must be maintained regularly.

Granite Stone Staircase

Natural granite is igneous rock, also called acid crystalline plutonic rock. It is the most widely distributed rock in igneous rock and belongs to hard stone. The quality of granite depends on the mineral composition and structure, the granite with good quality, the crystal particles are fine and uniform, the mica content is less and the quartz is more, and it does not contain pyrite.

Granite is not easy to weather and deteriorate, and its appearance and color can be kept for more than 100 years, so it is mostly used for wall foundation and exterior wall finish. Because granite is hard and wear-resistant, it is also often used in high-rise building renovation projects, such as the lobby floor, but indoor use is also good.

Because granite is harder and more acid-resistant than marble, it is more suitable for outdoor balconies, courtyards, guest dining floors, window sills and stair steps in home decoration.

1, the steps of the stairs

The height and width of the stair step are determined by the step size of the person and the length of the person's leg. The width of the step should be no less than 24 cm, and the height of the step is usually not more than 17.5 cm.

2, the slope of the stairs

The common slope of the indoor staircase is 20 to 45 degrees, and the optimum slope is about 30 degrees, which is determined by the width and height of the step.

3, the step width of the stairs

Generally, the single-passage step should not be less than 80 cm, and the double-passage step is l00-120 cm.

4, the height of the stair railing

Usually the height of the stair handrail should be 90 cm, and the height of the handrail of the stairway should be 90-110%