Security/Postal Impact Traffic Door
Chase Security Doors are specifically designed and manufactured to be tough and dependable. they are strong enough to withstand punishing personnel-ridden vehicle traffic yet lightweight enough to open easily, operates smoothly, and allow for damage free, safe passage for personnel and equipment. All Chase Security Doors have been tested by the United States Postal Service and meet tRE-5 security guidelines.
Unit of Measure


Door Panel

N/A Patented, one-piece rotationally molded construction with 1/4" thick cross-linked polyethylene outer skin, offers the lightest weght per panel of any USPS approved traffic door. This door offers extraordinary impact resistance and retains its properties t


N/A Double glazed 1/8" thick polycarbonate recessed vision panels with three security bars spaced on 7" centers.


N/A Full perimeter gasketing provides thermal separation and is factory applied without the use of metal strips or fasteners, making it easy to replace in the field.

Internal Reinforcement

N/A The leading and back edge of door are internally reinforced with tubular steel to ensure flatness and strengthen the door panel.

Additional Security

N/A Upper and lower cane bolts, 2"chain or cable lock sleeves, and tamper proof fasteners are used for additional security.


Insulated Core

N/A The foamed-in-place Non-CFC urethane core (permanently bonded to the outer surface) does not break down when impacted, provides noise control and excellent insulation with an R factor of 10.83. Insulated-Core.JPG

Upper Hinge

N/A Double-acting V-Cam hinging system operates smoothly and is virtually maintenance free with its permanently lubricated needle bearing roller assembly. Optional stainless steeel V-Cam is available Upper-Hinge.JPG

Bottom Hinge

N/A The bottom hinge attaches to the internal steel reinforcement and is cosntructed with aluminum hinge shaft for additional strength and durability. Bottom-Hinge.JPG