KOVING S.R.O

products

IN-HOUSE SERVICES

The added value of our company is also in-house services. We will be happy to provide you with qualified design, documentation or professional advice and we also offer a wide range of accessories - so that you can find everything you need with us under one roof.

Additional assortment

Perforated metal planks are an alternative to floor gratings. Special embossing and punching on the surface guarantees high anti-slip safety. Sheet metal profiles are a good choice in industrial areas where work is done with substances that create a slippery surface. Due to the fact that the produced profiles have a construction length of up to 6.50 m, the assembly is very fast.

Perforated sheets are sheets with even perforations. Round holes are a classic, square holes give each project a modern look. They are produced by punching technology in punching presses.

Basic dimensions

  • 1000 x 2000 mm
  • 1250 x 2500 mm
  • 1500 x 3000 mm
  • sheet thickness – 1mm - 6mm

Exceof these standard sheet metal dimensions, perforated sheets can be produced according to the custopt mer's wishes and requirements with the required dimensions and type of perforation with regard to production possibilities after mutual communication and agreement with our employees.

Other dimensional and technological elements of perforated sheets:

  • perforated hole type
  • location of perforated holes
  • perforated hole size
  • spacing of individual punched holes

All these elements are different according to the individual types of perforated sheets produced according to our offer.

Marking of perforated sheets on inquiries and orders:

Perforated sheet / material / 1 x 1000 x 2000 mm / Rg 1 - 1.5
material – Perforated sheet material
1 x 1000 x 2000 mm - board size (thickness x width x length)
Rg 1 – 1,5 – type of perforated sheet with marking

Rg = type of perforated sheet
1 – 1,5 = dimensions and spacing of holes a - b, also dimensions t - t1 (see diagrams of individual types of perforated sheets)

Material suitable especially for construction and engineering industry. It is also used as an architectural element, mainly as metal facades and ceilings or as fillings for railings and fences. The materials from which expanded metal is standardly produced are ordinary steel, aluminum and stainless steel. The principle of production is the so-called "Weightlifting" - a sheet of metal I cut and then stretched. There is almost no loss of material in this process and the resulting product is larger and lighter than the input material. The product is then rolled, creating a more affordable alternative to perforated sheets or leaving a non-rolled output. A suitable surface treatment is hot-dip galvanizing or comaxiting (powder coating).

Sieves are suitable for the warehouse industry for the production of various transport and storage pallets, cages, they also serve as decorations in the exteriors or interiors of buildings, they are also used in the construction industry, for the production of fences, machine fencing, but they are also widely used in agriculture. The sieves have a very wide use due to the various possible combinations of sieve wire joining technology, due to the wire diameters and mesh sizes of the different types of nets. You can choose from a wide range of square as well as rectangular meshes. We offer welded and knitted sieves.

Project designing
Additional assortment