About Universal Pultrusions LLC
Universal Pultrusions LLC manufactures pultruded FRP doors, doorframes, thresholds, louvers and borrowed lites to meet industrial tolerances for highly corrosive environments like wastewater treatment facilities. Manufactured with our proprietary pultrusion process, our personnel doors are the only FRP door which is entirely pultruded, having all the many benefits of a hollow steel door with none of the drawbacks. Our doors resist chemicals, salt air, abuse, moisture, bacteria, radiation and a host of other environmentally troublesome elements, yet are lightweight, immune to corrosion, may be manufactured to meet virtually any installation requirement, accept any hardware and will never delaminate, chalk, craze or wear-down to raw fibers. Other benefits include reduced magnetic fields, low embodied energy, insulation against heat and cold and reduced life-cycle/maintenance costs.