Fiberglass Doors and Corrosion Resistant Personnel Doors

Fib-R-Dor FRP Doors or Durulite CR1400 Corrosion Resistant Personnel Doors
Fib-R-Dor fiberglass doors are designed for use on interior and exterior applications and are available with up to 90 minute fire label. The Durulite CR1400 corrosion resistant door is extremely durable in high abuse interior applications.


Fiberglass Reinforced Plastic and Corrosion Resistant Door Benefits
Corrosion resistant, cleanable finish, sanitary, seamless construction, pre-finished panels, durable, custom manufactured, superior warranty . . .


Fib-R-Dor Fiberglass Door Core Differences
Fib-R-Dor fiberglass door cores are available in end grain balsa, polypropylene honeycomb, urethane foam and gypsum.


How to Measure Your Fib-R-Dor FRP Door or Durulite CR1400 Door Opening
View our easy-to-use measuring guidelines to order your perfectly sized corrosion resistant door or call our dedicated team of customer service representatives to help you determine the best way to measure your door opening.


Fib-R-Dor Certifications
Fib-R-Dor fiberglass door systems meet Florida building code approval, ASTM standard for Airblast Loading and GSA test for Dynamic Overpressure Loadings. Plus at 3 million and counting, Fib-R-Dor has far surpassed the ANSI One Million Cycle Test! To read more about the certifications please click on the Learn More button.


Read about the most frequently asked Fib-R-Dor fiberglass door questions.