Galvanized steel grating steps

Defim Orsogril SpA is an Italy-based company part of Feralpi Group specializing in design and manufacture of standard and special welded mesh. Among its solutions are the grating steps designed to ensure an optimal open-to-solid ratio, particularly suitable for outdoor and emergency staircases.

Patended anti-panic and anti-vertigo system

Defim Orsogril is the only manufacturer in the world of the ANTIVERTIGO® NO PANIC patented system. This innovative system ensures - as the name suggests - full downward visual shielding. The special profile shape reduces the perception of height, ensuring greater comfort and safety—especially in high-altitude or public environments. 

Landing platforms are structured with a starting panel featuring a visual barrier, combined with modular interlocking panels to reach the required length. The dovetail joints ensure aesthetic continuity by concealing the connection points.

Technical specifications

Panels are made of S 235 JR steel according to UNI EN 10025, and then hot-dip galvanized to UNI EN ISO 1461, ensuring corrosion resistance and long service life outdoors. The step panel supports a maximum span of 1200 mm and weighs approximately 18.3 kg (galvanized version).

The starter panel with visual barrier measures 1200 mm wide and 320 mm deep, weighing 16.8 kg (raw) and 17.8 kg (galvanized). Standard panels have the same width but are 286 mm deep, weighing 15.2 kg (raw) and 16.2 kg (galvanized).

For more information, please contact Defim Orsogril SpA using the details provided on this page.