Sheet steel panels can be 4 to 6 mm. thick painted or galvanized finish. If it´s required openings floors are available perforated metal panels galvanized or grating hot-galvanized panels. The metal floors are used in those cases where the use of chipboard flooring is not allowed, or not recommended by the environmental conditions.
Formed by sheet metal panels which are screwed directly into the structure.
We call mixed floors when these combine a chipboard base with a steel sheet cover. To increase the useful life of chipboard floor is protected with a topcoat of galvanized sheet thicknesses that can vary from 1.5 to 4 mm. fixed by drilling screws or rivets flat head. The finish of this surface may be flat or stamped with slip properties.