Before we get into the types of marble, we need to give a brief overview of marble. Marble is a type of limestone that is widely used in construction. Marble has fewer pores than travertine and has a very wide range of colors. For this reason, different types of marble staircases can be liked by different people with different concepts.
Another characteristic of marble, which is one of the types of stair stones, is the presence of limestone lines on the surface of the marble; these limestone lines, which are in the form of cracks, are no longer palpable after standard cutting and processing.
The smaller the appearance of marble, the stronger the stone.
Marble has less strength and reliability than granite and more than travertine. Marble is mostly used in protected and indoor spaces, away from natural environmental factors such as rain, sunlight and natural climate change.
This is because the marble may lose its strength and appearance due to climate change and may break, crack, change color, fade, or deplete limestone lines.
Therefore, marble is mostly used in interior spaces such as floors of indoor units, interior walls and interior stairs of buildings. For stairs, marble with 2 and 3 cm thicknesses is a good option.
What is a stepping stone called?
Any type of stone is suitable for part of the building. In addition, any stone is not suitable for any environmental conditions. In choosing a stone for different parts of a building, in addition to the beauty of appearance, shape and color of the stone, it is very important to pay attention to the use and future of the stone used in the place. Stone suitable for stair treads.
What stones are suitable for use as a stepping stone?
Stairs are one of the most important parts of a building. A staircase is a public place because all units of a building use it. Therefore, it must have both visual beauty and good and sufficient strength and durability.
Resistance should be considered both in terms of traffic and washing and cleaning of stairs with water and detergents.
In general, the following important considerations should be considered when choosing a staircase:
What is the use of the desired building?
Is the stone chosen for the stairs of the interior of the building or its exterior?
By answering these questions and according to the characteristics of each stone, you can choose the appropriate step stone. As mentioned above, stairwells are highly abrasive due to high traffic.
On the other hand, impact and pollution will have their own effects on the stairs. If the stairs are installed outdoors and in the open area, in addition to the above, it will be exposed to cold, heat and sunlight. Given the above, the appropriate stones for the stairs can be categorized as follows:
For stairwells, outdoor and outdoor areas, granite and travertine are the best options. In addition to granite and travertine, marble, crystal and marble can also be used in the interior of the building, where direct sunlight, cold and heat will not have much effect. Here are each of these stones:
Granite Stone
The best step stone is granite. The high resistance of granite to various factors, including abrasion, makes it the best choice for high-traffic areas, including schools, government offices, and hospitals.
Marble stone
Marble is a flexible and beautiful stone and is resistant to fire and abrasion. For this reason, it is a popular stone for various parts of the building, including stairs.
Quartzite stone
Quartz is harder than marble, so using it for stairs is more logical than marble. On the plus side, it eliminates unhealthy sugary foods from one’s diet.
Travertine stone
Travertine is a type of limestone, porous with many cavities. Travertine is used in two forms on the stairs: raw, with all the holes available.
This shape gives the space a rough, natural and rustic look. In the second figure, the empty spaces are filled with cement, epoxy or similar resins. Stone travertine is environmentally friendly. It is similar to marble but has a lower price.
Marble staircase
Minerals from impurities cause marble to have a variety of colors. In its pure form, marble is white and shiny. Carbonated materials cause marble to suffer from a wide range of colors from light gray to black.
If there are chloride or other silicate in the marble, you can expect green colors. The pink and red colors are formed by the presence of very fine dispersed particles of hematite or manganese carbonate, and the yellow and cream colors are formed due to the presence of limonite.
The colorful nature of marble adds to its beauty, and on the other hand, due to its strength and resistance to fire and erosion, the use of marble in areas that are exposed to these factors becomes more important.
For example, marble is more porous and less difficult than travertine. On the other hand, the resistance of marble to weathering, gases and acid rain is low. For these reasons, marble is mostly used in the interior of buildings, floors and stairs.
Application of different types of stepping stones
The use of various types of stairs is in the construction of building stairs. The different parts of the stairs are:
– Stair floor
– The edge of the stairs
– Under the stairs
– Stair walls
