Contamination control peel off mats offer long lasting protection against microbials. Placing mats in high traffic areas and entryways significantly decreases the amount of contamination brought in. Removal of the protective film on the bottom and top of the mat is all that is required to install it. As footwear or wheels pass over the mat surface, the pressure-sensitive adhesive traps dirt and holds it for disposal. Individually numbered tabs aid in the removal of one layer at a time and indicate how many layers remain on the mat.