Modern sports stadiums with retractable roofs use specialized high-load grease on massive rail systems that can weigh thousands of tons. The roof of AT&T Stadium in Texas spans 660,800 square feet and takes about 12 minutes to open or close using computer-controlled motors. Engineers must account for temperature swings from freezing winters to scorching summers, requiring lubricants that remain stable across a 150°F range. A single failure during roof movement could cost millions in event cancellations and repairs.
Explore our lubricant product range
Explore our lubricant product range