MDI® FRP doors are 1-3/4” thick (44.4 mm), rigid polyurethane insulated
door, that has been designed for facilities that encounter high
traffic, high impact and corrosive environments.
light weight construction, 4.9 lb/sq ft, and rugged sustainability
combines with a beautiful architectural finish for a product that is
both practical and aesthetically pleasing.
door’s exterior face is covered in 0.120” thick pebble faced
Fiberglass Reinforced Plastic (FRP) face sheets available in thirteen
(13) colors. These sheets are chemically bonded to the aluminum core
liner, allowing the door to fully meet the requirements of chapter 26
of the International Building Code. The FRP face sheets are
scratch, impact, shatter, tear, splinter and graffiti resistant.
door panel is filled with 10 lb/ft insulating, rigid urethane foam.
Proprietary manufacturing methods create a super strong monolithic
structure with the foam bonding to the surface sheets.
door incorporates 14 gauge, #4 finish type 304 (316 or 316L available)
stainless steel vertical and horizontal edge caps for corrosion
resistance, strength and rigidity.
door is optionally equipped with internal ballistic armor, the armor
will provide non-ricochet, bullet-resistant UL 752 Level III and NIJ
Level IIIA Standards for critical facilities and personnel protection.
can be prepped for most standard builder’s hardware and additionally
for electrical hardware to meet your increased security needs.
opening sizes up to 4’ x 8’ for a single door and 8’ x 8’ for
door was endurance tested in accordance with ANSI A250.4-01 for
doors are backed by a limited ten (10) year warranty.
Doors can be installed into HM or aluminum frames.