A wide variety of profiles
Why choose wrought iron railings?
Wrought iron railings represent a composition of cut steel profiles and decorative steel elements made of S235JR steel according to the BDS (Bulgarian Institute for Standardization) EN 10219, firmly attached to different surfaces with a wide range of decorations and a variety of colors and color effects. They are characterized by great sturdiness and allow a variety of architectural and artistic combinations. They consist of square, rectangular or round columns, twisted or drawn iron, vertically anchored to the concrete structure of the building, a horizontal handrail and filling in various combinations of steel profiles, ornaments, applications, glass and others. To achieve great sturdiness the profiles are MIG/MAG welded, and the durability of the paint is achieved by powder priming, powder coating or patina.
Wrought iron railings are made of steel profiles S235JR according to the EN 10219 with a thickness of 2 mm and more. After the technician has taken measurements and the entire railing project is prepared, the steel is cut at a precise angle and size and then welded in the architectural design of your choosing. Decorations, trims, scrolls, rings, baskets, or panels, selected by the customer, are added to the wrought iron railings, and then the finished product is sanded and degreased.
Powder coating of wrought iron railings
The pre-degreased and cleaned parts of the railing are powder coated, through electrostatic field in specialized cameras. In the subsequent calcination at an appropriately selected technological process, usually at 180-200ºC, the powder paint polymerizes and spills. The decorative patina is achieved with a special paint in shades such as gold, copper, silver, green, etc. Through that paint, the patina can acquire a finished look for literally five to ten minutes, but, of course, it requires a drying process. The paint is usually applied by a flat, semi-dry brush with smooth, sliding movements along the surface of the metal only on the convex sections.
The finished pieces of the railings are mounted by anchoring or welding on site. The anchoring is done by means of mechanical or chemical anchors with an elevated degree of fixation and rigidity.
- At the lower part of the columns of the railings are welded mounting plates, used to anchor the railings to the floor or to the top of the stairs. A decorative cap covers the mounting anchors after the installation.
- At the lower part of the columns of the railing are welded mounting plates, used to anchor the railing to the side of the floor or to the side of the stairs. A decorative cap covers the mounting anchors after the installation.
- After applying the powder base, usually black mat, decorative patina is applied with a special paint in shades such as gold, copper, silver, green, etc. With the help of this paint, the patina can provide a finished look within minutes, but it requires a drying process.
- The electrostatic application of powder polymeric materials is a method for applying anti-corrosive and decorative coatings to profiles and accessories. The color scheme comprises over 200 colors.
Low level concentration of decorative elements
- Simple set of applications, scrolls, and elements to incorporate within the columns of the railings.
Average level concentration of decorative elements
- Moderate set of applications, scrolls, flowers, leaves, panels and elements to incorporate within the columns of the railings.
High level concentration of decorative elements
- Abundance of applications, scrolls, flowers, leaves, panels, and elements to incorporate within the columns of the railings.