Front Entry Fiberglass Doors and Frames from Plastpro Our primary door manufacturer, Plastpro Inc, offers our customers with a cost-efficient and long-lasting solution for their front, back or side entry doorways. Built to last in sunny and hot, humid and often-times rainy Florida weather, Plastpro’s durable fiberglass doors and fully composite components use Hydroshield and Polyfiber technology to prohibit any warping, corrosion, rotting or even mold over time. Learn more about the fiberglass doors we use when completing a door replacement for our customers. in Home Improvementwith fiberglass-doors-and-frames.by 4 users