A ballistic or bullet resistant material is designed to resist penetration from specific types, calibers and velocities of ballistic threats. Tests procedures and methods vary but generally involve a specified sample size, number of impacts, spacing or pattern of impacts and measurement of any penetration or spalling from the test sample. Additionally, some test procedures establish temperature ranges at which materials should be tested to insure performance in exterior building applications.

Trussco provides a wide variety of reliable Fire-rated Doors that are designed to withstand 0.5 – 4.0 hrs of fire resistance in the event of emergencies.

The doors are intended to close and shield the entrance to the hot cell, provide access to the personnel and deliver small-size items to the hot cell.