Perforation patterns
Currently, in architecture, as well as the design and and arrengement of interiors and buildings, perforated sheets play an important role. When used as elements of building elevations and facades, they give structures a lasting and original styling. In order to provide variation in the perforation, various shapes, combinations and arrangements of holes are used - also ones made on a special request.
Rv Round holes with staggered pitch

Rg Round holes with simple pitch

Qg Square holes with simple pitch

Qv Square holes with staggered pitch
