Pressure-locked gratings are manufactured by fixing transverse bars to bearing bars by pressure technique. Their many qualities, such as lightness, robustness, the quality of materials used, accurate processing and elegance, make them extremely versatile solutions both in the civil and industrial sectors. Pressure-locked gratings are made from steel (raw or galvanized), stainless steel or aluminium,  and can be provided as standard, custom or cut pieces, according to your needs.