Perkins Aircraft Services has developed many FAA approved procedures for repairing aircraft windows over the years. For example, we developed a proprietary process to repair Delamination in transparencies for pressurized aircraft. This alone can save the operator up to 75% of the replacement cost of that window. Delaminated glass and acrylic transparencies are repaired using a process involving just the right amount of heat and pressure. This complicated process facilitates the proper rebonding of the materials, which are then reassembled and inspected to ensure their integrity.