Not every country house or cottage can build a full-sized interfloor staircase. An excellent way out of this situation is a spiral staircase. It is less comfortable for movement, but by choosing an acceptable option, you will ensure the convenience of moving along it. Spiral staircases are distinguished by their original, beautiful and memorable appearance.

In the article we will tell you how to make a spiral staircase with your own hands to the second floor from metal and wood, we will demonstrate diagrams and drawings, as well as photo and video instructions.

How to choose a design

Starting to choose a staircase option, immediately discard the ideas of newfangled designs. They are not very suitable for constant, intensive use, and only an experienced craftsman with many special skills and tools, financial capabilities can build them on their own.

The design of the spiral staircase you choose must meet all safety rules and be easy to install. It is worth remembering that the likelihood of injury largely depends on the width of the steps.

Make a drawing of a spiral staircase and indicate in it all the design parameters, this will allow you to avoid many problems that arise from improper installation.

Note! Intensively used stairs are made at least one meter wide.

Mount types

Screw structures do not have platforms; they consist of winder steps. The most popular connection methods:

• Radial, the steps are arranged in the form of a ladder screw. The basis of the structure are stringers, support post.
• The best and most reliable design is a ladder supported by walls or a rack.
• A spiral staircase on the bolts will save you from the creaking of the steps; in this design there is no connection between the wooden parts.
• Steps attached to a central post and spiral railing are the most affordable and easy to do DIY stair installation method.

Material

Metal and wood remain the most popular materials for constructing a spiral staircase structure. You can make the decor of the stairs as original as your imagination allows. Lacquered wooden construction will enhance the beauty of the texture of living material.

A wooden staircase will bring warmth and homeliness to your room. For the manufacture of a wooden structure, you can use any type of wood. Everything will depend on your financial capabilities.

Note! Steps are best made from hardwood, and handrails from metal or a combination of wood and metal. In addition to wood for the manufacture of steps, you can use marble, metal, glass.

Metal pipes are perfect for making a central rack. Fix the steps in it by welding, couplings, bolted connections. Concrete, brick, wood are well suited for building a central rack. The main thing is that the rack, made of the material you choose, can withstand the expected load.

Construction stages

Note! The best option for building a spiral staircase is a design in which the steps are mounted on a pole. For this, a metal pipe with a diameter of 50 mm is suitable.

Mount it vertically with a plumb bob. It is attached to the wooden floor with bolts and fasteners. On a concrete base, the rack is attached with stretch marks, concreted into it. Such fastening methods will ensure the reliability of the entire structure. After installing the rack, perform the following work.

Take blanks, give them the desired shape, cleanly process them.

1. To connect the steps with the rack, special bushings must be installed on them.
2. Cover the steps with varnish or paint;
3. Mount the bushings and treads on the rack, fan them out, give the structure the correct position
4. Install the brackets between the wide elements of the treads;
5. After installing the last sleeve, decorate it with a beautiful decorative head;
6. Install all steps with fasteners;
7. Fasten the balusters, they can be straight or shaped;
8. Carry out the installation of handrails, pre-made from plastic or wood.
9. The final work is the finishing of the spiral staircase. Wooden stairs are best painted. If you used wood with a pronounced structure, then it is best to cover the structure with varnish, through which the natural beauty of the tree will be clearly visible.

Before finishing, carefully clean all wooden elements, then cover them with stain and several layers of clear varnish.

Wooden parts that do not have a good structure, just paint with oil paint or use nitro enamel. After completing all of the above work, you will have an excellent spiral staircase in your house.

Video

An example of the installation of a spiral staircase can be seen here:

Drawings and diagrams

The drawings and diagrams provided below will help you make a spiral staircase in your home on your own:

Photo

However, today not only wooden stair structures are popular. Marches made of plastic and polypropylene pipes are relevant. These building materials have good characteristics, and make it possible to save on the construction of stairs. What to prefer, what are the pros and cons of each material, how to build a staircase with your own hands, more on that below.

When searching for the best option for stairs to a two-story house at an affordable cost, stylish design and super quality, you should pay attention to solid beech structures.

They possess:

• Aesthetics:
• Reliability;
• environmental friendliness;
• Durability.

The texture of the wood species is different:

• Beautiful pattern;
• strength;
• Sustainability.

The cost of beech stairs is available to many consumers. Feedback on the material is positive. The latest wood processing technologies make it possible to give the material a wide color palette, imitate it under rare wood species, under rosewood or alder. This is due to the fact that the best boards are used for the manufacture of beech stairs, they look gorgeous.

Stairs to the second floor, made of beech, have unique performance characteristics and rich decor properties. They are a great alternative to expensive arrays.

Beech is especially popular in the construction market. Beech stairs are able to withstand, without losing their properties, intense loads during operation. With a long service life, they do not require special and complex care.

Actual materials for wooden spiral staircases to the second floor

The range of building materials that can now be actually used for the manufacture of staircases is practically unlimited. These can be time-tested structures made of stone, blocks, bricks, concrete slabs, metal or lighter ones, glass, aluminum, PVC. Which material to choose in each case, the decision is made individually, not the last role, among which finances play, the purpose and location of the stairs, as well as the tastes of the owner of the house.

Steel remains the favorite building material for creating more modern stairs. It can be light and yet incredibly strong, it is often used in combination with wood or glass.

Naturally, a wooden structure will always have many admirers. This building material is so diverse and versatile that it can be used to make both voluminous, massive structures and light, almost airy ones.

Also stairs can be made from:

• boards;
• Plywood;
• profile;
• Plastic;
• DPC, etc.

Today, designs made of polypropylene pipes are very relevant, which are distinguished by originality, practicality and low cost of the project.

It is possible to build a wooden staircase with your own hands, adhering to certain rules. We have collected tips from professionals for you in the article:.

Spiral staircases made of wood and pipes

You can assemble the ladder from a polypropylene pipe.

The use of polypropylene pipes for the manufacture of ladder structures has a number of advantages:

• Reliability;
• Long service life;
• Fast installation;
• Installation indoors and outdoors;
• Low price.

You can also make a ladder from prof. pipes using a channel. The technology by which such staircases are made allows them to be painted in different colors. This makes it possible to choose a color that will be best combined with the overall interior of the room where the staircase is mounted.

Spiral staircase made of logs and plastic

Plastic ladder design is in demand today. The production of plastic stairs is developing and gradually gaining a place on the market shelves. Stair flights made of plastic, as well as glass structures, are elite and exclusive when compared with wooden, metal or concrete ones.

Plastic can be individual parts, and the entire staircase as a whole.

Many companies make various prefabricated stairs for the cottage, which can be mounted and operated as the main home structure and for secondary needs, as a terrace, attic staircase.

Plastic stairs have the following characteristics:

• Light weight;
• Aesthetic appearance;
• High wear resistance;
• Large selection of colors;
• Moisture resistance.

In companies today you can buy ready-made prefabricated structures of plastic stairs, for example, it can be an entrance straight or spiral staircase, with the drawings and calculations necessary for self-assembly. You can also make a staircase yourself, a master class will be shown below.

How to make a spiral staircase with your own hands from wood and plastic

In order to make a ladder with your own hands, you need to take the following plastic: pipes, fittings, pencil, tape measure, alcohol, cotton wool, pipe cutter, welding machine. It is not difficult to make pipes out of pipes, a little knowledge and skills, and everything should work out.

About how to install the stairs yourself and not make a mistake, we will tell you on our website:.

The work is done as follows:

• It is necessary to draw up a project, a scheme;
• Pipes are cut;
• The device turns on and warms up well;
• Pipe ends and fittings are degreased;
• Warm up the pipe and fitting;
• Connect the elements and leave to cool.

A ladder made of plastic pipes with your own hands is a great option for a summer residence or a country house. So you can assemble a structure for a garden, for a pool, attic. From plastic pipes you can easily make a lot of original crafts, chairs, pallets, etc.

Elite spiral staircase made of oak

The selection is huge. The staircase in the wooden house is a unique design in which all building materials and elements are made of durable breed - oak.

Structures made of other building materials, such as concrete, steel, cannot be decorated in the same way as stairs made of natural solid wood.

Some types of structures are built from very massive wood and are suitable only for solid villas and huge mansions.

Traditionally, elite stairs are made from:

• Ash;
• Beech;
• Oak.

Ash is easily processed, and it is possible to produce a variety of curly elements for the decorative design of the staircase. Elite solid wood products have unique properties that will satisfy the demand of many consumers, and photos against their background are magnificent.

If the manufacture of stairs to the 2nd floor is tied around quality, and the structures are made of solid wood, fully decorated with railings and balusters, then they will last for many years, giving the interior an exclusivity and style. A wooden staircase will decorate the interior of a classic style, and the space under it can be used as a place for drawers where children's clothes or other things will be stored.

Staircase can be square, rectangular, spiral or any other configuration, in any case, wooden construction is 150% of interior design success.

Solid wood stairs

Stair structures made of wood can add unique harmony and style to each room. Most designers agreed that the solid wood gives additional energy, which has a positive effect on a person. In addition, this building material does not emit various substances hazardous to health. The design does not use hazardous building materials that can cause harm.

The advantages of wood structures include:

• Environmental friendliness;
• Aesthetics;
• Beautiful, warm structure;
• Durability;
• Reliability.

We make a spiral staircase with our own hands from wood: drawings (video)

In conclusion, it is worth noting that wooden stairs are the most environmentally friendly. And designing and assembling a wooden staircase will help save a significant part of the budget.

Design of wooden spiral staircases (photo examples)

Owners of duplex apartments or cottages are increasingly installing spiral staircases. This choice is not surprising, because the circular design has a number of advantages over the usual marching ones. The main advantage is called compactness, which allows you to install spiral staircases to the second floor in any room. In addition, simple structures can be made with your own hands, with some construction skills.

Interesting spiral staircases to the second floor for summer cottages: types of designs

Round stairs are steps arranged in a spiral on a support post. In their form, the treads are close to triangular or trapezoidal, each of which is overlapped with the previous one. Due to the special arrangement of the steps, a little more than 50% of their entire length is used for movement.

Classify spiral staircases according to the type of fastening of treads:

• With support on the wall and pole;
• Around the support post (cantilevered);
• On the bowstring and fence (without central support).

The most popular type of fastening is around a support post, the diameter of which must be at least 50 mm. This method allows you to install the structure in any part of the room.

Choosing the type of stairs, you should think about the convenience of its further operation. The round design is strong and durable, occupies a small area. However, such a ladder is impossible to lift large items. In addition, moving along a screw structure can be difficult for the elderly and young children.

Semi-spiral stairs to the second floor: design and installation features

Semi-spiral staircases consist of a conventional flight of stairs and several winders. This design is convenient for the elderly to move, as well as for lifting or lowering large items. However, it takes up more space than a screw one.

The main advantage of semi-spiral stairs is the ability to install the entrance anywhere in the room.

The advantages of the design can also be distinguished:

• Occupied area (a half-spiral staircase requires less space for installation than a conventional marching staircase);
• Choice of lifting height;
• Strength and durability (a small degree of freedom of the steps prevents their loosening and deformation).

The installation of a semi-spiral staircase begins with the fastening of the wall stringer of the first section. Next comes the installation of a retaining pillar, then - the second part of the kosour (by level). Then a support table is mounted, which has a groove for the kosour niches.

After all this, the riser is sawn under the lock. Then the kosour of the second section is installed. Next, the key grooves are milled, steps, railings and balustrades are attached. The last step is the finishing, which will depend on the material chosen: an anti-corrosion compound for metal, paint or oil for wood.

Circular staircase to the second floor in the interior

The round staircase, in addition to its main purpose, is also one of the main decorative elements. Therefore, thinking over the design, you should pay attention not only to its structure, but also to its appearance. The possibility of using various materials allows you to mount a staircase that will fit into any interior of the room.

Designers in the styles of minimalism and hi-tech use simple and concise details in their work. A metal staircase will ideally fit into such an interior. In a classic-style room, you can install a wooden structure, the luxury of which will be given by carved balusters. Stylish and light stairs are obtained, in which glass steps are combined with metal railings.

Color plays an important role in design. If the function of a spiral staircase as a decorative element is secondary, the design is made in light colors. The matte finish adds extra lightness and invisibility.

The screw structure, which plays a special role in the interior, can be made in dark colors. In this case, its color should be combined with furniture and other decorative elements. You can also paint the stairs in a bright tone or make steps in different shades. Such a move will make the screw structure the main element of the interior, to which all attention will be paid.

How to calculate the dimensions of the spiral staircase to the second floor

Having decided to install a spiral staircase, the first step is to make calculations and make drawings. Dimensions will depend on the purpose of the future design.

Spiral staircases according to the purpose of use are divided into:

• Basic;
• Auxiliary.

The main staircase is installed to access the upper floors of the house. For this design, the recommended length of the steps is more than 90 cm. The size of the opening should be about 200 cm for the installation of fences and railings. The recommended support diameter is more than 5 cm.

The opening for the main staircase should be made more than two lengths of steps by approximately 20 cm. The gap between its surface and the railing of 10 cm will be convenient for supporting the residents of the house on the handrail.

An auxiliary spiral staircase is installed to access the basement or attic of the house. In this case, the length of the steps can be 60 cm with an opening diameter of 140 cm.

Do-it-yourself spiral staircases to the second floor: stages of installation of a metal structure

A simple metal staircase, which consists of steps attached to a support, is quite possible to make yourself. However, this process will require some knowledge and ability to work with a welding machine.

To create a spiral staircase, you will need several metal components:

• Pipe for the support post (cut to the distance from the floor to the ceiling of the room);
• Wide pipe (same size as the previous one);
• The rod from which the fasteners will be made;
• corners.

From a pipe with a large diameter, it is necessary to cut bushings that will fix the steps. The length of the bushings will be equal to the height of the tread.

The cut cylinders must rest against the support tube. If there is a gap between the support and the sleeve, it is necessary to weld additional rings for sealing.

The corners are cut according to the scheme of steps and welded into the frame. Bushings are welded to the steps, which are then strung on a support. All parts are aligned according to the drawing and fastened together. The seams are polished, the surface of the stairs is processed. Next, fences and railings are installed.

Round staircase to the second floor: installation nuances

In order for the spiral staircase to be installed correctly and serve for a long time, it is important to follow all the installation steps exactly. And also listen to experienced craftsmen who know how to facilitate the process of assembling a structure and extend its service life.

Steps should not be equipped with risers. So a person climbing stairs will be able to fully put his foot in a narrow place. This will eliminate the possibility of slipping the foot and, as a result, falling.

The cords stretched on the second floor will help determine the position of the support post. The ropes should be perpendicular to each other diagonally. In the resulting center, a plumb line is attached, thanks to which a fulcrum is projected on the floor. It is advisable to install the support post on a concrete pad, so that the structure will become safer.

How do-it-yourself spiral staircases to the second floor are made (video)

A spiral staircase will be an excellent solution for a two-level apartment or cottage. When buying a structure, you should pay attention to its quality and appearance; when assembling, follow the instructions clearly. You can make and mount a ladder with your own hands. In this case, it is necessary to make careful calculations and correctly draw up a drawing. Compliance with all the subtleties will allow you to end up with a beautiful and high-quality staircase that will serve and please the eye for a long time.

Beautiful spiral staircases to the second floor (photo examples)

If there is more than one floor in a private house, you cannot do without stairs. But besides the fact that it must connect the floors, the staircase must also fit into the interior. Therefore, when choosing a design, it is necessary to pay attention not only not to the dimensions and how much space it takes in the room, but also to take into account the style. Then the staircase to the second floor, made with your own hands, will be not only a functional item, but also an interior decoration. The work is difficult and responsible, but it can be done.

Types of stairs to the second floor in a private house

All these structures can be made of metal, wood, concrete, glass, marble and other decorative stones, and often use combinations of these materials. But most often the staircase to the second floor is made of wood with your own hands, a little less often - from metal or combinations of metal and wood.

In addition, there are two types of degrees - open and closed. In open stairs there is only a horizontally located part - the step itself, in closed ones - there is also a vertical part - risers.

Design codes

When designing a staircase, it is important to make it comfortable and safe. There are very specific numbers and recommendations that relate to the parameters of the steps and the general angle of ascent:

The number of steps is determined by simply dividing the height of the planned staircase by the chosen height of the riser. For example, the height of the room is 285 cm. It was decided to make the angle of elevation 40°. According to the table, we see that the height of the riser is 19 cm. We divide 285 cm / 19 cm = 15 steps. If the number turns out to be even, we slightly adjust the size accordingly to get an odd number.

If one of the steps turns out to be several centimeters smaller, this height is “taken away” from the first step. All others, including the last one, should be the same.

When choosing the size of steps, comfort can be checked. If the double height of the riser is added to the selected step width, the result should be from 60 ms to 64 cm. The second test option is that the sum of the lengths of the tread and the riser is optimally 45 cm, but deviations of 2 cm in both directions are acceptable.

All these parameters should be taken into account when designing a house. If the house has already been built, you have to proceed from the fact that there is and adjust the dimensions to the existing dimensions.

Spiral staircase

As already mentioned, a spiral staircase in a private house takes up the least space. But she has a serious drawback: it is inconvenient to walk on it, and it is almost impossible to lift anything bulky to the second floor. So they are not very popular, although they look good and fit well into any interior.

Calculation features

When designing a spiral staircase, one must take into account that in some positions, there are other steps above the head. Therefore, making small risers will not work.

The next feature is that the steps all have an unequal width - narrower on one side, wider on the other. The narrow part they are attached to the central support (pillar), the wide part - to the walls or balusters. The standard for the width of the tread is measured in the middle part, and the wide one should not be more than 40 cm.

The span width is from 50 cm to 100 cm. Double the distance goes to the entire structure - a square with a side of 100 cm to 200 cm is required.

Construction on a prefabricated column

This type of spiral staircase is the easiest to make: a pipe is placed on which wooden elements are put on - steps, intermediate cylinders, etc.

If you look in more detail, then in addition to the metal pipe (in this case, 40 mm in diameter), steps and balusters (available in any design), there are turned wooden cylinders (segments) that set the distance from one step to another.

On the other hand, the distance between the steps is kept with the help of cuts on the balusters. Steps are attached to these grooves (on glue + fasteners).

Do-it-yourself installation of stairs to the second floor begins with the installation of a pillar. In the floor of the first floor and the ceiling of the second, a hole is made equal to the diameter of the pillar. We insert the pipe into the hole, put on an enlarged washer, tighten the nut. Further, the assembly is simple: the corresponding elements are mounted on the rod, in parallel with the installation of the step, the baluster is placed and fixed. The dimensions of the steps for this spiral staircase with the given parameters are in the drawing.

Steps are cut from glued board or furniture board. You can use an array, but of furniture quality, that is, without any defects and dried, with a moisture content of not more than 8-12%. Although glued wood is considered more reliable: it definitely will not lead and it will not crack during shrinkage.

An example of an assembly of such a design, see the video. It has a prefabricated post, but you can also use a solid one, although it will be inconvenient to assemble the steps - you will have to climb the stairs every time.

The design of a metal spiral staircase is presented in the following video fragment. For those who are friends with welding, this option will be easier.

Spiral staircase to the second floor: photos of interesting options

With railings or without railings, the choice is yours. In the photo on the right, a wooden spiral staircase on a bent stringer is a difficult element to perform Forged spiral staircases are a classic of the genre

Staircase to the second floor

Marching stairs are the most popular. Firstly, they are convenient to use, and secondly, the technology of their construction has long been worked out. There are few features of the calculation. It is important to determine the number of marches. In one section there should be from 3 to 15 steps. The most convenient have 11-13 pieces. If, according to the calculation, it turns out that there should be more steps, they are divided into several sections, between which platforms are made. The dimensions of the platforms are a multiple of the step length (600-630 mm). Then the ascent and descent will not cause inconvenience.

Kinds

Ladders with platforms take up quite a lot of space. If there is not enough space, add turns. The most common option is to place the stairs along two adjacent walls at the corners. Also, to save space, you can make winder (turning) steps instead of a platform. Only one point: the section with winder steps is the most traumatic. If the family has small children or elderly people, it is better to make a playground.

As mentioned earlier, mid-flight stairs are made on stringers (beams with a sawtooth edge) and on terraces (just an inclined beam). Fastening steps to bowstring beams requires more time and skill. Usually, a “seat” is cut out for each step - a groove is selected in the board. For additional reliability, bars are still nailed from below or corners are installed. The option with corners is reliable, but rather controversial from an aesthetic point of view. If the whole staircase is made of wood, the metal parts are very "cut" the look. Carefully processed bars look much more organic. However, with sufficient thickness of the boards for the steps and the width of the bowstring, you can do without additional fasteners. In this case, it is important that the steps do not bend, otherwise they may pop out of the grooves.

The assembly of steps on stringers is simpler: you have two or three supports, to which parts cut to size are attached. The main task is to correctly mark and cut out the stringers.

This is a ladder on stringers - one of the fragments of the assembly

Installation of a marching staircase with step by step photos

Stringers are made from a wide board 75-80 mm thick and 350-400 mm wide. If there is no massive dry board, glued boards can be used. How to calculate the kosour is described in the form, but it is possible to assemble a staircase to the second floor not only as a separate one.

An example of assembling a ladder on the stringers next to the wall. First, we fix the support pillars on which the winder steps will rest. We attach the upper stringers to these pillars.

Then we put the bottom. We fasten the kosour near the wall on top of a decorative board - it is easier to wash it and the dirt is less visible than on the wall.

We fasten the lower stringers - one to the pole, the second to the finishing board

Intermediate stringers are installed last. This makes it easier to connect all the elements.

The steps are being installed. After they are cut, sanded and painted, everything is simple: put in place, drill a hole for a self-tapping screw, then twist it.

The next step is attaching the balusters. In this case, they are made of stainless steel pipe with wooden inserts. A hole is drilled under each baluster, into which a tube is inserted, it is fixed on a hairpin or in any other available way.

Photos of interesting mid-flight stairs to the 2nd floor

Metal and glass - an interesting combination An interesting idea, and from the end - a pantry

If you have already built a two-story house or are the owner of a two-level apartment, then the topic of constructing a second floor staircase will be of interest to you.

In order to acquire a comfortable and high-quality ladder system, you have only three ways: buy a ready-made structure in a specialized store, order the necessary model from a carpenter, or make a ladder with your own hands.

For those who chose the third option, this article is devoted. In it you will learn a lot of useful information about the staircase design, as well as get acquainted with step-by-step detailed instructions for making stairs in photos and videos.

For owners of a two-level dwelling, the staircase of the second floor is a necessary attribute of the interior

What are the stairs - a little theory

Before you start building stairs with your own hands, you need to decide on the type of construction that will be most suitable for your home.

Types of stairs by design type

We will choose a system from three types:

• Marching.
• Screw.
• Combined.

Let's take a look at each of them a little.

Marching

This type is the easiest to manufacture and therefore, if you decide to make a staircase with your own hands, then this option will be the most suitable for you.

Single-march designs, despite their apparent simplicity, can be beautiful and spectacular.

Marching stairs, in turn, are divided into types:

• single-march;
• two-march;
• multi-march.

Both the first and second types are considered not difficult to manufacture and are in the greatest demand.

screw

Such stairs are a spiral going up to the second floor. This type saves a lot of room space, but it is labor-intensive in production.

The spiral staircase is original and beautiful, but it is better to entrust its production to professionals.

Combined

These systems combine the two previous types. Their manufacture is the most difficult and therefore not suitable for independent construction.

Combined systems are more complex in production and it will be quite difficult for a beginner to mount them.

We make a ladder with our own hands - instructions for making

First, we will determine the material of manufacture and prepare the tool necessary for the job.

Material selection

For the production of a ladder structure, you can choose:

• tree;
• stone;
• concrete;
• metal;
• plastic.

For the manufacture of stairs, you can use a variety of materials

The most suitable material for self-manufacturing stairs is, of course, natural wood. Its advantages are obvious:

• environmental friendliness and safety;
• non-toxicity;
• ease of processing;
• relatively economical price;
• long service life.

Therefore, for the construction of our stairs, we will choose natural wood. It is best if it is pine wood - spruce, pine. You can also use ash, beech, maple, oak, birch and other species.

Natural wood is the best choice for making stairs with your own hands

So, we have decided on the type of structure being erected - this is a mid-flight staircase. They also chose the easiest to process and environmentally friendly material - natural wood. The next step is to prepare the necessary tool.

Cooking tool

To make a wooden staircase with your own hands, we need:

• Measuring devices - tape measure, ruler, level.
• Electric drill of manual type.
• Hacksaw for woodworking.
• Screwdriver.
• Hammer.
• Electroplaner.
• Sandpaper.

The optimal set of necessary tools

Preparing the basic elements

Before installing the ladder system, it is necessary to prepare the following details:

• Processed boards of the required dimensions (according to the drawing).
• Bars for the production of steps.
• Step boards.
• Bowstrings or stringers (depending on the type of construction).
• Railings, balusters, handrails - these parts can be bought ready-made.
• Fasteners - screws, screws, bolts.

This figure shows in detail all the components of the structure.

The main stages of installation

In order to make a high-quality staircase with your own hands, use the following manufacturing instructions in photos and videos.

Stage 1. Schematic drawing

Let's draw a drawing on which we denote the main elements of the future design.

Stage 2. We perform the necessary calculations

Performing design calculations is probably the most exhausting process, but it still needs to be done. You can do this in a few steps:

• determine the height of the structure - to calculate it, measure the distance from the floor plane of the first level to the floor of the 2nd floor. This will be the length of the march;
• we determine the height of the steps - usually the most optimal height for a person of average height is 17 centimeters;
• we calculate how many steps and risers are needed - for this, we divide the height of the stairs, which we have already measured, by the height of the steps (17 cm);

Before making a ladder, it must be calculated

• step width - for convenience when walking, the smallest value of this parameter should be 22 cm, and the largest - 40 cm.

Stage 3. Making a kosour

We cut the beam prepared for this part to the desired size and cut out the notches of the desired size to install the steps.

Stage 4. Checking the kosour

To do this, we attach it to the place where the stairs will be located, if necessary, we make adjustments to the part.

This diagram shows detailed calculations of the kosour

Stage 5. We fasten the stringers

We attach the stringers and fasten them together to the upper beam using anchor bolts.

We securely fasten the stringers with anchor bolts

Stage 6. Installation of risers

Attaching the risers to the stringer is carried out using self-tapping screws.