Precast concrete provides inherent fire protection and resiliency. Concrete does not combust and therefore helps maintain fires to a controlled space, or sometimes referred to as compartation. Precast concrete provides passive fire protection, which means it does not rely on another system or someone to take action.
Underwriters' Laboratories, Inc. Report on Fire Tests
Underwriters' Laboratories, Inc. (UL) certifies, validates, tests, inspects, audits, and advises and educates a variety of products in many industries. PCI sponsored a series of fire tests conducted at the UL. The reports from these tests are below.