DELTABEAM® is a superior slim-floor system for multi-storey buildings of any type from low-rise to high-rise. Its composite action between steel and concrete allows for creative structures with large open spaces. DELTABEAM® has proven through multiple fire tests its excellent ability to resist fire without any additional protection. Its shallow design decreases the building’s floor-to-floor height along with eliminating conflicts with HVAC systems. DELTABEAM® has been used in concrete and steel structures in over 10,000 buildings worldwide.