Stairs mansard with their own hands: step by step instruction

When erecting a house, an equally important stage is the arrangement of an attic room to increase living space. True, first you will have to build a ladder, which will help to connect two adjacent floors. And you can do it yourself.

Choosing the location of the future design

Before you build a mansard staircase with your own hands, you need to find the best place for it. Usually, the entrance to the attic is made from the hall of the building or the living room, but if the room is open, you can execute it from the street.

The external staircase mansard, made by hand, is considered an excellent option for country estates, as it allows you to save space inside the house. Another similar design is suitable for those who plan to permanently reside in the attic. Created from wood or metal with luxurious lace railing stairs can not spoil the appearance of the house. They, on the contrary, will give it a European look.

The disadvantage of external structures is that they will have to be constantly tinted and treated with anti-corrosion agents. In addition, it will be necessary to install anti-slip coating on the stage.

An internal staircase to the attic floor, made by hand, is a more common construction, since it is more convenient to use. In addition, do not go to the attic space across the street in cold weather. This design inside the house is able to decorate any interior, especially if it has an original and attractive appearance. The drawbacks of this method of transition to the top can only be attributed to the fact that such a structure can take away a lot of living space.

But the main thing is that the mansard staircase made with own hands should meet the following requirements:

• Did not occupy much needed and useful space;
• When choosing its location, the total height of the floor was taken into account;
• Had a comfortable and safe recovery.

Varieties of structures for lifting and lowering to the attic

The mansard staircase (with their own hands), the types of which can differ not only in the place of location, but also in the type of construction, has its advantages and disadvantages.

A folding-type ladder is usually done if the attic room is rarely used, otherwise it will immediately wear out, constantly demanding expensive maintenance and repair. The main advantage of such a mansard staircase is the simplicity of the design.

Screw structures are usually installed in houses with a limited area. They have low indicators of comfort and safety of recovery. In addition, the spiral staircase should not be mounted if the old people and children live in the house, because it is difficult to move around.

A simple march staircase is very popular. Such structures are considered to be the most durable and reliable, besides they differ from others in their attractive appearance and high safety.

Selection of material for the future design

It is always necessary to focus on the interior design of the premises when buying the material from which the mansard staircase will be made by hand. Installation instructions will help you quickly assemble and install it. But remember that it is unlikely that a metal or glass construction will fit into a room decorated with a lining, and a wooden one in a room decorated in a modern style.

Most of the mansard stairs are made of metal or wood. But the designs made of stainless steel still enjoy great popularity, because they have a long service life and are perfectly combined with other materials. But the wooden stairs are easier to make by themselves thanks to the ease of processing.

Another suitable option for the attic will be a staircase made of concrete. True, making it yourself will be difficult and difficult, besides, you will need additional costs for decorating. However, if the house has a large hall, then such a staircase will fit perfectly. Concrete constructions have a long service life, are easily repaired and cope with high loads.

Making a hatch for stairs

The first thing you need to do is markup on the floor of the attic to avoid getting hit on the beam. In the absence of flooring, it is much easier to do, but not always overlap elements are available for inspection, because most often in the construction of the ceiling of the upper floor immediately waterproofed and insulated. If you can not get to them, then to determine the best location will have to use a long thin drill. To find out the outline of the future hatch, it is necessary to make several holes in the ceiling. After that, it remains only to delineate the surface.

To cut the flooring, you need a circular saw. It is advisable to use discs with tines made from hard alloys, since fasteners often come in the way. As a result of the work must be a through hole, which is exactly what will become the entrance to the attic.

Calculation of the size and number of steps

The attic staircase, made by yourself, is a rational solution, which should be started with preliminary calculations. For comfortable operation it is recommended to adhere to the following indices:

• The step width should not exceed 28-30 cm, and the height - 14-16 cm;
• The width of the ladder structure should be made at least 1 meter;
• The size of the runway steps in the narrow part should be about 20 cm.

If you can not calculate by yourself, it's better to ask for help from a design firm.

Calculation of the angle of inclination

When constructing the attic stairs, you must adhere to the standards. Therefore, you should make a vertical passage no larger than 2 meters from the ceiling to the step. This also applies to the distance between the harness of the upper hatch to the attic and the stage.

The angle of inclination of the structure depends on the height of the lift. For example, a ladder having a slope of less than 35 ° takes up a lot of free space. But for a design with a slope of more than 55 ° it will be very difficult to move, because you have to go back with your back forward. It is better to design a functional element that provides vertical connections, with a slope of 35-45 °. It turns out most comfortable is the mansard staircase, made by this method, with their own hands.

How to make Kosoura?

The main details of the staircase are Kosowr. As these load-bearing beams it is possible to use boards with propylene notches for steps. Their thickness should be approximately 50 mm, and the width - about 250 mm. Most often, two beams are used, but when the width of the ladder is more than 120 cm, an additional kosoura is installed.

First of all, it is necessary to stretch the string along the wall from the ceiling of the attic to the place where the ladder begins. Then, changing the slope of the rope, you should check the number of expected steps and the length of the bearing beam, checking with the calculations.

Then you need to measure the angles that have arisen between the floor covering and the twine, and even between the rope and the ceiling. At the point of fixing the oblique to the ceiling, a protrusion of at least 10 cm should be left to secure the structure to the attic cover.

After that, the kosour is fixed to the surface of the wall and the points of fixing the steps are marked on it. To determine the verticality and horizontal line for the seats should use the building level. The board must be detached from the wall and the notches should be made on the markings. It is necessary to make sure that the cuts are even, and the level of the grooves is suitable for the construction of steps. The second kosour is sawed out similarly to the first.

Stairs mansard with their own hands: installation

First, the staircase on the bar is mounted below. Then, bearing beams are fixed to it, and at the top in the grooves are inserted spikes, pre-lubricated with carpentry glue. The resulting construction is joined by metal corners. To strengthen the attic stairs, usually use threaded studs. With the help of these fasteners, additional supporting beams are connected in several places.

Installation of steps

They should be installed from the lower tread. You can fix the steps using self-tapping screws. Joints must be treated with joinery glue.

When installing the riser from the underside of the ladder structure, treads are screwed. After that, sew up to the top of the Kosovra, and the side line of the steps should be ennobled with a board or plywood.

Installation of handrails

If the stern mansard, made by hand, has a width of more than 120 cm, then the railing is not needed on it. If you want to make them simple. For this, vertical bars are fixed to the beams with bolts, and then fences are fixed on them. The optimal height of the handrail is about 85 cm.