Prelude is a scraper mat made up of a coarse loop-twisted non-absorbent fiber that can be placed outside the entrance to begin the removal of dirt and debris from foot traffic. These aggressive fibers resist crushing while entrapping debris and preventing it from entering the facility. This mat can be used as a stand-alson mat, or as the first stage of the coordinated Stages entrance matting system. A heavyweight vinyl non-slip backing ensures minimum movement.