Metal stairs

Ladder - the oldest human inventions. It would seem like a bicycle, to invent a ladder anymore. But it is only at first glance. The principle of the structure itself may remain unchanged, but the shape and design of stairs every time may be unique. Reinforced metal stairs Among a variety of metal stairs, we can distinguish the following types (joists): solid (stone, concrete) on Kosourov (one, two or more) on the string at the Bolza console (with the incorporation of steps in the wall), screw on the ropes themselves carry construction of metal ladders can be made of various materials: iron steel, stainless steel and wood. For step metal ladder used mineral materials (ceramic, glass, tile, etc.), wood, metal (including stainless steel), and combinations thereof. Advantages and disadvantages of metal ladders: Metal ladders are the second most popular place among the stairs. Metal ladders are just outside the wooden stairs. Second place says about the shortcomings of metal stairs. Not the least - about the merits. The main application of metal stairs found in industrial buildings, as well as in outdoor stairs. That metal stairs - a framework for attic ladders, for folding ladders (ladders). Not as often as wood, but also in individual construction use metal ladders. The advantage of metal stairs in their ability to combine. Stairs, metal perfectly with wood trim, with a stone and glass. Widespread use of metal frames, wooden stairs, stairs made of stone and concrete. The advantages of metal stairs can also be attributed a relatively easy process of their manufacture. For metal ladders are used, metal profiles, tubes of different diameters, reinforcing steel, steel sheets of different thicknesses. For the manufacture of parts of metal stairs, for example Kosourov and bowstrings, apply channel, I-section, of corner steel and other metal profiles. Painting of metal stairs - a process requiring a large expenditure of energy and time. To begin with all the details of the metal ladder to thoroughly cleaned of rust. It's monotonous and tedious work. However, if it does not perform, then the unstripped metal ground ladders paint peel. This will lead to the formation of new rust. How do I determine which is an advantage or disadvantage of metal stairs? After all, the experienced hands of manufacturers of metal stairs, their creativity can turn disadvantages into advantages. For example, many believe that the fact that the use of welding for bonding load-bearing elements of metal stairs is an advantage of such stair in front of wooden stairs. Sure, it makes the design ladder durable. But welding - rough work. It seriously affects the appearance of metal ladders. Hence the use of welding flaw? However, these professionals can beat the elements of welding as part of the decoration of metal stairs. Thus, we can not say exactly what steps are better or worse. Just have each ladder its application. The cottages, country houses, apartments inside wooden ladders clear favorites. But in production facilities, specialized types of ladders - metal stairs difficult to replace. Metal ladders sturdy and functional design. They may be straight marches, curved, spiral, elliptical. Metal stairs entirely, or their individual components, depending on the color may be glossy and matte, chromium-plated and gilded. By way of metal stairs divide, the main and auxiliary. Auxiliary carry fire escapes, attic ladder, folding ladder (ladder), ladder for swimming pools, basements, and others. Metal ladders prefer designers working in the styles of high tech, technology, bionics. More widespread than the whole metal stairs, got on a metal frame ladder. It is no accident. On the metal frame ladder - an achievement of modern technology and the evolution of design ideas. All metal ladders are not so into technology, and not particularly diverse for different aesthetic ideas. On the metal frame ladder combines different materials. Most often, wood and metal. Especially prevalent wooden stairs on a metal frame. But often on a metal frame have the glass and stone. This gives the metal stairs unusual look, feel and quality. Of course, on a metal frame ladders are difficult to manufacture, have a high price. But the possibility of a combination of materials in these ladders simply has no boundaries. Kosourov made of reinforced concrete, steel, wood, steps of the stairs on the metal frame of the same and other materials. If necessary, you can oblitsevat stairs plasterboard. But already the use of various treatments on the metal frame of stairs and can not speak. The combination of metal stairs and wooden ladders allows you to combine traditional and modern. This combination makes it possible to feel and functionality of the cold metal, and classic warmth of natural wood. As stated in one bottle. Simultaneous sense of fragility and reliability attracts a lot of fans of combining metal stairs and wooden ladders. A feeling of lightness is achieved mainly due to different solutions stair railings. Stair railings metal stair can be both wooden and metal. In metal stair enclosures used stainless steel, brass, black wrought iron, as well as architectural glass, laminated glass, polycarbonate. Wooden is handrails and railings are made of metal stairs to the Securities and solid wood. Design stair railings for metal ladders can be both teams, and complete. Methods of manufacturing such enclosures: a method of casting, forging, welding. In general, restrictions on the manufacture of metal stairs and railings to them related only to human imagination and the physical facilities of customers.