Protective Barriers - Triple Rail System, High-Impact Square TubingOur Protective Barriers are specifically engineered to provide superior guarding solutions for the most demanding environments. As part of the Select Triple Rail Systems, these corner barriers offer effective protection for corners, crucial in preventing damage to structures and equipment while enhancing safety in your facility. With a design focused on durability and impact resistance, these barriers are constructed from 4" x 4" x 7 gauge square