Contamination control mat offered a very flexible solution to both needs of pedestrian access as well as for bulk raw material palletized transit on forklift. Have been realized no. 02 areas (2×3m) right out of the elevator’s doors to clean forklift’s casters when coming out from an uncontrolled ground level, and a long (6m) walk way for operators out of the stepway door’s access. This way two different needs have bene served in the same ATEX zone Both manual and scrubber cleaning with soft pad is available for the daily maintenance.