Over 30 years ago, 3M scientists developed a product which would help effectively protect building entrances from dirt. The first Nomad™ matting product with its revolutionary vinyl “coiled loops” was developed to help remove moisture as well as dirt and debris.Incorporating carpet fiber technology, 3M expanded its entrance matting offering. Today, thanks to continuous innovation and proven expertise, 3M offers a complete line of entrance matting as well as Safety-Walk™ branded wet area and anti-fatigue work area matting.