Scraper Mats
A scraper mat is constructed of heavy, course fibers. Place "scrapers" outside of your entrance to remove heavy dirt and debris from shoes.

Dry Mats
These are your most common mats found inside a building.  They are great for picking up fine particulates missed by scraper mats

Foul Weather Mats:
It's always good practice to keep a few foul weather mats rolled up in a closet for rainy or snowy days.  These mats will provide several extra "walk off" steps to trap more dirt and water.  This will preserve your flooring, while keeping the facility cleaner and safer.

This video shows an example of how much more effective Waterhog Mats can be at preventing dirt and water from entering your building.  Check it out!