The BaseTread is designed to support heavy foot and cart traffic and provides a barrier against dirt, mud, slush, and snow. This grid is the industry’s strongest grid and can accommodate rolling load conditions up to 1,000 lbs. per wheel. A solid 1/8" thick vinyl "T" profile footer runs the full width and length of each section and provides a low-impact cushion for all traffic. The rugged aluminum framework assures durability and longevity while the vinyl hinge allows the mat to be rolled up and moved for convenient under-mat cleaning. These heavy-duty aluminum entrance mats are ideal for hospitals, airports, and other entrances with heavy rolling loads and foot traffic.