FIBERGLASS DOORSSTANDARD DOOR SERIES
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Chem-Pruf fiberglass doors systems are engineered and manufactured to withstand the most corrosive environments from saltwater, chemicals, detergents, chlorine, acid, to humidity and more. Every fiberglass door is custom manufactured to your exact requirements. Plus, with Chem-Pruf’s Total Opening Solution, installation is a snap, the FRP doors ship pre-assembled in individual crates ready to be hung.

Gelcoat - Superior 25 mil molded gelcoat door finish is equal to 50 – 60 coats of paint, provides an impenetrable barrier against corrosive chemical and environmental attack, never needs to be painted, will never rust and is integrally molded into every fiberglass door product. 

Plates - Measuring 0.125 inch thick and weighing 1.0 Ib/ft², Chem-Pruf door plates are by far the strongest in the industry. The plates are hand laid and integrally molded in one continuous piece using high quality resins tailored to the specific environment. Not only are these plates impervious to corrosive attack, they provide outstanding protection against impact caused by high wind debris.

Stile and Rail – The plates and core bond to a one-piece cast in-place stile and rail system, forming a continuous seamless solid edge with no mitered corners, so no dirt, bacteria or moisture..

Core - The interior cavity of the FRP door is completely filled with a corrosion-resistant material. The type of core that is used, such as Polypropylene, Polyurethane Foam, Balsa or Mineral, is determined either by application or specification.

Bonding - Chem-Pruf has developed a proprietary bonding resin system to fuse the plates to the collar and core, creating one homogeneous, engineered structure that ensures the strongest interface possible. In this manner, there will be no separation or delamination – GUARANTEED.

Optional Window - Many window options are available including our patented pharmaceutical window that is completely sealed with no mechanical fasteners or ledges to harbor bacteria or standing water. Plus the window and window retainer match the FRP door in color and finish.

Optional Accessories - Chem-Pruf fiber reinforced door accessories are designed and manufactured to complement all Chem-Pruf FPR doors and frames. FRP thresholds, astragals, and sweeps are also available in matching colors to complete protection against corrosive environments.

Optional Hardware – The world’s finest, corrosion resistant fiberglass door system would not be complete without high quality stainless steel hardware. Chem-Pruf maintains an inventory of top quality hardware from the country’s leading manufacturers. Our highly skilled and trained personnel can install the hardware of your choice for a turnkey door system that is ready to be hung at the jobsite.