Economical, low-profile secondary containment platforms are eco-friendly. Made of black, 100% recycled, post-industrial, durable polyethylene. Yellow version is made from 35% recycled content. Nearly impervious to chemicals, including acids and corrosives. Seamless design ensures any leaks or spills are captured in sump before reaching floor drains or creating a slip hazard. Sturdy grates are nearly 2 1/2 thick for superior crack resistance. Self-locating, they reduce the chance of grate ride-up and remove for easy cleaning. Modular centers offer ability to create a customized system by using optional joining clips to firmly lock units together to expand storage space. Sumps remain separate and clips can be removed for easy repositioning. Please call for special pricing.