Square openings passing layout

In the wide range of perforated metal sheets available on the market there are various types of sheets, where the basic criterion for division is the perforation used – that is, the type of holes. In this regard, there is a distinction between, among others, rectangular holes passing arrangement – this is a commonly performed perforation of the sheet.

Equipped with rectangular holes in the passing arrangement, perforated sheets are characterized by the designation Qv a – t and the relative clearance calculated based on the formula: P = ( a2 / t2 ) x 100%. We make them from high-quality non-ferrous metals and from many varieties of steel – stainless, acid-resistant, ordinary, etc.

Functional perforated sheets are widely used in the furniture industry, food industry, they also prove themselves as parts of store fittings and trade fair stands. Many times perforated sheets also serve as decorative elements on facades, railings and fences.

E-Invest is a leading manufacturer of perforated sheets offering steel products in a wide range of products.