Internal stairs

Stairs made of wood and metal inside the building are needed not only for a convenient and safe transition between floors. They also perform the function of a connection between different levels of the house, dividing zones and decorating the interior. In addition, internal stairs help to significantly save space.

The company LLC "RBK ALBA" is engaged in the manufacture and installation of metal stairs and others, which are widely used in residential premises and public places. Most often, the installation of metal stairs is ordered by owners of private housing, duplex apartments, office premises.

Making interior stairs: basic materials

A variety of materials can be used to produce such structures. Unlike external ones, interfloor stairs are not exposed to moisture and sudden temperature changes. That is why the choice of materials is virtually unlimited, and they are most often used in optimal combination with each other.

The most popular raw materials from which stairs between floors are created are the following:

• Natural wood. Experts recommend taking beech, ash, pine for such a case. Usually, stairs to a private house are made of wood, ensuring high hygiene, environmental safety.
• Natural or artificial stone. The most common are granite, slab, marble. Stairs in offices, shops, hotels, etc. are often built from this material. Its difference is extraordinary strength.
• Concrete. This type of material is characterized by budget cost and versatility. Concrete staircases are poured directly into the room, after which the surface is treated with other finishing materials.
• Metal is another type of popular material. Most often, craftsmen use steel or aluminum in their work. The manufacture of metal stairs involves welding a frame onto which wooden, tile, etc. coverings are installed.

What is the installation of internal stairs?

Reliable fastening is extremely important for stairs for the house. At the beginning, it is necessary to check the walls and floor where the stairs to the second floor will be mounted. When forming the frame of the internal staircase, it is worth making sure that the height of each step is the same. It is advisable to treat the metal frame of the stairs with a protective substance to prevent scratches and corrosion.

The main methods of installing modern internal stairs are as follows:

• on kosours - the stairs are placed on top of the toothed beams, which will hold the base load; 
• on the string - grooves are made inside the side support beams into which the steps are inserted; 
• on the bolt - the metal stairs are fixed directly to the wall, connecting with steel bolts, as a result, the illusion of an air structure is created; 
• on a concrete base - the landings and steps are finished with finishing materials using mounting foam and dowels.

Stages of installing interior stairs

The timing of installation work depends on the selected material. For example, a wooden spiral internal staircase can be built in a week. After determining the type of material, the work is carried out according to the following algorithm:

• marking - done on the walls and floor in accordance with the project; 
• installation of the frame - beams are installed on both sides, or the stairs are welded;
• checking the level of the beams - so that they are installed at the desired angle;
• installation of steps;
• installation of railings for internal stairs;
• if necessary - painting metal stairs using paint intended for indoor use.
• If the project requires it - additional elements are installed on the internal staircase. For example, stairs with railings may have an additional gate at the entrance if there are small children in the house.

It will be easy for you to order the manufacture or repair of internal stairs through the company's website or by phone. We manufacture standard and designer stairs, and install them. If you need stairs for a commercial space or apartment, we are always ready to complete a project of any level of complexity.