Print staircase: types and design features (+52 photos)

In two-storey buildings, mansions, cottages, an important and functional element of the situation is the staircase. It is necessary for lifting on top tier, attic or attic. In a limited space, it is difficult to enter a full-fledged marching structure into the interior. To save free space, an ideal staircase is ideal - a vertical type system, the steps of which are located on the helix.

The screw structure is based on a support or rod, in a circle of which there are grooved steps. Each fragment of the staircase logs is located on the support rack, the distance between the steps, their width and the form depend on the selected model. Finished products can be purchased into disassembled and mounted at the installation site. If there are skills, materials and tools, you can make a staircase with your own hands.

Pros of screw stairs

Screw type design (round or semi-confined) looks at any interior. But on the comfort of the rise, the circular model is inferior to the march designs, it makes it difficult to raise on the top tier of cumbersome pieces of furniture.

For other parameters, screw staircases have undoubted advantages:

• Do not take a lot of free space thanks to constructive features.

• A model made of high-quality materials has good performance, compactness.

• According to pricing, screw structures are more attractive for average consumers.

• Supporting steps, the main rack, the railings have the required stability, durability, withstand the load.

• The stairs can be installed in any room in the center, the wall, in front of the entrance door, in the large window on the terrace.

• In the artistic design plan, the product is considered the most expressive of the staircase systems.

• Some options for stairs can be purchased in a disassembled form, so as not to pay for the services of the installation masters.

• Universal purpose determines the wide use of screw systems in private households.

A spiral staircase on the second floor is auxiliary move, providing a simple rise on any upper tier, including an attic room, attic. The use of circular models is advantageous underlines the interior design, causes delight among others.

The main advantage of the screw systems is the savings of free space, the possibility of mounting in the conditions of a limited space of small rooms.

Types of designs

Screw staircases on the second floor can be classified according to various features for several types: by the nature of the arrangement of steps, material manufacturing material, form. They can be with railing and without them, equipped with massive steps or very small and light attacks. Sometimes for stairs use a toater - a special fence that can help when installing steps.

The main requirement is the presence of a powerful rod-support, to which the entire design is fastened. It must be installed clearly by level, securely fixed so that the finished system is strictly vertical.

The most significant parameter when choosing is the method of fastening overtakers:

• A simple model with wedge-shaped steps - the elements will be restred in a wide end on the adjacent walls around the perimeter, and the narrow - on the support racks;

• Console type of installation of overseas steps - Fragments of the staircase system are protruded from the main support for the rod, installation in the center of the room;

• Models without a support pillar - installation of steps is carried out in the dragged steps, which simultaneously perform the role of carrier railings, is a complex system;

• Products with a central rack - the assignment of the support is to holding the staircase, each step "bypasses" the rod spirally, the sticky is firmly fixed on the support.

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Four main types of design

Before choosing, you need to decide with the form of the product. Screw systems on the second floor are round (spiral) and polygonal (square). If the installation is performed at the wall, you can install a polygonal model - good saving space. In the central part of the room, spiral products are installed.

All variants of screw staircase systems are conditionally classified into stationary and modular. Stationary type stairs on the second floor mainly under the order to take into account the architectural features of the room.

Modular products are produced in the finished version, after delivery, the staircase must be collected in place. The advantage is the possibility of dismantling without damage to the fragments of the staircase system.

Modular staircase type easier in appearance

On video: Installing the modular staircase with your own hands.

Options for screw stairs for the second floor

To ensure freedom and safety of lifting to the upper tier, screw staircases for the second floor must meet certain requirements. The width of the steps will be comfortable and safe if the size of the sticking is not less than 200 mm. Each fragment must be securely fixed, and the staircase is clearly ate in the vertical and horizontal plane.

Thanks to the acceptable cost and simplicity of installation, screw systems use wide demand consumers. Additional advantage regarding such stairs is the minimum pressure of the support on the floor, the ability to be interested in to beat the interior.

Economy class

Finished stairs onto the second floor of a spiral form can be purchased from product producers. Economy class products are inexpensive, fully comply with safety requirements, sold in disassembled form as modular structures. Include, the assembly and instruction must be installed.

The compact model of a round staircase performs a functional purpose and has good decorative properties.

Features Economy class stairs:

• High quality manufacturing material - metal, wood;
• The variable value determined by the brand producer;
• Models to order are manufactured according to individual projects;
• products are not inferior to expensive stairs on the range and decor;
• Simple design is easy to install yourself.

A circular staircase can be made with your own hands. This requires to pre-perform calculations, make a drawing and prepare the necessary tools, materials. But if difficulties arise with independent design, it is better to consult specialists. The main requirement to be complied with an economy class model is the reliability and safety of lifting / descent.

On video: Super cheap staircase for a country house.

For small openings

Owners of private houses face the problem of placing the screw stairs in a limited space. Despite the compact dimensions of the stairs, it is difficult to establish the selected model in a small room so that the design fit into a small opening on the second floor.

Conditionally, you can divide the openings into three main categories:

• Minimum (935x650 mm) - Only the attic staircase or a ladder is allowed, no spiral models in practice will not work;

• small (1200х900 mm) - you can install a small-sized structure with an angle of rotation to 70-90 degrees, but it cannot be used constantly;

• Narrow (2300x800 mm) - ideal installation of a compact screw staircase of any shape and character of fastening steps.

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In openings that are more specified sizes, you can mount the marches of the ladder if the size of the room is allowed. It is important to take into account the shape of the opening on the second floor - rectangular, round, semicircular. Spiral models for mounting in a round / semicircular hole must have curved fragments.

If the opening on the second floor has a non-standard form (a trapezium, a polyhedron, oval), it is recommended to choose the screw staircase into the attic under the order. Experts will take into account the nuances of the installation of spiral structures and laid the desired dimensions into an individual project.

Square

The phrase "square spiral" is not entirely correct and can mislead. The staircase can be square in shape, but strict geometry is not preserved in it. This design on the second floor or the attic is made with a turn at an angle and does not contain bent items. This is a non-standard solution for limited space.

Installation is performed along the wall with the faders of the perimeter and on the main rod. In the form of the staircase resembles the "wrong snake."

Features of the screw model of a square type:

• Well placed in a narrow small space;
• it is distinguished by the simplicity of assembly and ease of installation;
• Harmonies with various interior styles;
• may be a basic or auxiliary design;
• The width of the movement along the line is from 200 mm;
• The angle of steepness depends on the free space;
• Well perceives the rendered load;
• Differs in compact dimensions, low weight.

Square spiral staircase - tandem spiral and marching design. It is relevant to use in narrow premises or in rooms, the design of which eliminates smooth lines and streamlined forms. The design of the model can be performed at the construction stage of houses and cottages or for finished premises. Small instances can be successfully installed in the country.

Products are inferior from the area direct marching systems and gently fit into places of installation, where the installation of other structures is not possible technically.

Dimensions

In order for the screw staircase to be comfortably climbed and descending, the product dimensions must comply with the accepted sizes. It is possible to manufacture stairs according to individual drawing, as well as independent manufacture.

Standard sizes for the screw staircase include the following parameters:

• The optimal width of the steps in the central part is 200 mm, at a distance of 150 mm from the support rod - at least 100 mm.

• The lengths of the steps varies, the minimum size is 600 mm with a staircase diameter 1400 mm, 800 mm - diameter 2000 mm.
• Standard opening in overlapping for the installation of the screw model in diameter is 2000 mm.

• For the passage of a person, the width and height of the structure should ensure freedom of lifting the next round of the spiral.

• The standard diameter of the main metal support from a thick-walled pipe is 50 mm.
• The optimal distance between the handrail and the edge of the opening is not less than 100 mm.

The size of the staircase should be accurate to ensure the required strength and rigidity. It has the value of the steepness of the steps - with a more unfolded angle of rotation on the stairs easier to rise.

Railing is a mandatory attribute of the screw model. Instances without railing do not provide the required safety / descent safety.

By material

One of the conditions for the durable use of stairs to the second floor is the quality of the material, installation of fittings and decorative accessories. Manufacturers offer stairs made of wood, metal, concrete massif, glass, cast iron.

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The monolithic concrete ladders are difficult to enter into the setting of the room, as they have visual heavyweight, look strictly and cold. As for the stairs from the glass, they look winning, the free space is not "selected". Wooden, metal and cast-iron systems were obtained the greatest popularity, each possesses its characteristics, pluses and disadvantages.

Wooden

Installing screw stairs from a wood array is the optimal installation option in the house, cottage, in the country. The material radiates pleasant warmth, it looks advantageous in the interior, has the required strength and durability. The tree is well processing, so interesting specimens with spectacular decor are obtained from different wood species.

Advantages of wooden screw stairs:

• Environmental purity of the material;
• minimal dimensions for mounting design;
• Multifier forms and attractive texture;
• High strength, a good service life during due process;
• low weight, compact dimensions, high maximum load on the steps;
• You can successfully combine metal supports with wooden fragments.

The only drawback of the ladders from the tree is subject to moisture and temperature drops. Therefore, before mounting, the product should be processed by antiseptics, covered with varnish in several layers to avoid abrasion of the surface.

Metal

Metal stairs have the greatest strength and service life. At the same time, the metal is well combined with other materials (be it tree, stone or glass), it can be given various forms. The metal surface can be painted in any shade, so there are no problems with the choice of color.

The advantages of metal screw stairs include:

• variety of forms and colors, combined options;
• High strength, reliability of construction and support;
• attractive decorative design, all installation types;
• Large service life, harmony in interior design;
• Use for finishing beautiful forged fragments;
• High stability through the use of hard supports.

The system of metal spiral staircase is interesting to indoors, it can be used as an inner and outdoor, main and auxiliary design.

Compared to the classic march model, the metal screw system looks weightless, visually does not load space.

Cast iron

Models made of cast iron are exclusive stairs to the second floor. Each design is original, since the production of the product is pre-prepared injection mold. The unique feature of cast iron products is the ability to implement complex openwork patterns, elegant lines.

Despite the high cost of the material, the duration of the technological process of production, cast-iron stairs are in demand, refer to the discharge of elite models.

Features and advantages of screws from cast iron:

• unique design solutions, complex decor;
• High strength and wear resistance, anti-corrosion;
• long service life, rigidity, reliability;
• aesthetic appeal, universal purpose;
• Implementing interesting elements - balusters, poles, railing.

The fashionable design of the cast iron is distinguished among the range of stairs by unique lines, exclusive design, impeccable quality. In the modern market, European copies (Italy) enjoy active demand. In some design projects, the interior is designed specifically under the installation of elite cast-iron stairs.

Screw staircases are a good solution for any private house. They possess the required functionality, durability, decorative attractiveness. To make the rise and descent with comfortable and safe, you need to choose high-quality models and check the reliability of the design during the installation process.

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