The elevator sill 900mm F is a floor-level track rail built specifically for Fermator lift systems. It works as an elevator sill fitting at the point where the landing doors meet the floor. When the doors slide open or shut, the rollers and shoes rest on this lift entrance sill rail, which holds everything in a straight line.
Without it, the doors can drift, scrape or make noise during daily use. Installing it helps keep door movement quiet, reduces strain on rollers and shoes and supports reliable lift operation in UAE residential and commercial buildings.