




FRP doors are designed to deliver strength, resilience, and long-term cost savings. Here’s what makes them a top choice for commercial facilities:
These benefits make FRP doors perfect for schools, hospitals, food processing plants, and industrial facilities that need robust, low-maintenance doors.
Union Door offers a wide range of FRP doors, suited for different commercial applications:
Union Door is your trusted partner for FRP door installation, repair, and maintenance in the San Francisco area. We proudly sell and install FRP doors using industry-leading manufacturers, which are all corrosion-resistant and meet the rigorous standards of a variety of industrial and medical environments. The Union Door team emphasizes quality service from start to finish, ensuring your doors meet all applicable standards and fit your specific needs. No matter what type of commercial door system you have, we bring a commitment to quality work, durability, and safety that sets us apart from the competition. Call today to discuss your FRP door requirements or schedule a service with Union Door.