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FRP-PBG5HD Heavy Duty Wide Stile Door

The Eliason Fiber-Flex FRP-PBG5HD FRP flush door offers many of the same features and rugged good looks of our original Fiber-Flex FRP-PBG door. However, this model features heavier internal frame construction with wider, thicker stiles and rails. This model also includes an additional tie rod for greater resistance to door twist. This construction makes the FRP-PBG5HD one of the strongest FRP clad doors available. The heavier duty Sub-Interior mainframes are built to accept surface hardware, mortised hardware and concealed exit devices without the need for thru-bolting. The internal 1/8″ thick aluminum header is backed up with a 7gauge steel plate insert that provides you with confidence that the door closers will not pull out and the knowledge that this door will out-perform any door with typical 1/8″ aluminum reinforcing. These doors are low-maintenance, rust free and extremely durable. The Eliason Fiber-Flex FRP-PBG5HD door panel is clad with .120” thick pebble grain FRP face sheets, available in a wide range of through molded colors. You can even design your door with a different color FRP face sheet on each side of the door. Painted colors are also available to customize and compliment your building’s appearance. Green Guard: YES, Certified for Low Emitting Products for Children and Schools and Indoor Air Quality.

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  • Door Classification: Heavy duty wide stile door
  • Door Design: Doors Styles can be made flush or have various vision lite styles and sizes. The vision lites will accept 1/4" or 1" glass or 1" FRP panels. For more information see door styles
  • Door Thickness: 1-3/4"
  • Face Sheet Colors: FRP Face Sheets are to be selected from Eliason fiberglass choices. Consult with Eliason or your local sales representative for the availability of other color options
  • Face Sheet Material: Fiberglass (FRP) Face Sheets
  • Face Sheet Texture: Pebbled Embossed (standard). Consult with Eliason or your local sales representative for the availability of other texture options
  • Mainframe Stile: Hollow Aluminum Extrusions with Narrow Stiles
  • Material Type: .120 FRP, Class C fire rated material is standard, Class A is optional
  • Polystyrene Cores: Standard core is 25 PSI density polystyrene with a flame spread rating of no more than 25
  • Reinforcing: The internal mainframe supports the door hardware without added reinforcements
  • Trim Color: Anodized or painted
  • Trim Type: Aluminum edges and vision lite moldings
  • Urethane Cores: Urethane is not used on this door


  • Aluminum Alloys are architectural grade 6063 with a minimum of T5 or T6 temper strength
  • Aluminum Perimeter Inter-Loc Edge Trims secure face sheet edges in place
  • Bottom edge trim includes two door bottom sweeps made of high quality, water resistant, polypropylene pile
  • Bottom Rail receives urethane prep assembly on foamed doors
  • Bottom Rail Tube: full 6" high with a 3/8" tie rod spline
  • Core Material: 25 PSI density polystyrene
  • Corner Joint Assembly: 3/8" Tie rod thru spline
  • Corner Joint Construction: Mortise and tenon
  • FRP Face Sheet: .120 nominal thickness
  • FRP Face Sheets are permanently secured to the cores and mainframes
  • Lock and Hinge aluminum reinforcing thickness: 1/8"
  • Lock and Hinge edge dove tail trims are 1/4" thick
  • Lock and Hinge edge wall thickness: 3/16"
  • Lock and Hinge face wall thickness: 1/8"
  • Lock and Hinge side edge trims Interlocking with dove tail locking
  • Lock and Hinge side edge trims replaceable
  • Lock and Hinge stile tube: full 5-1/2" wide
  • Lock and Hinge stiles are single tube aluminum extrusions with doves for inter-locking edge trims
  • Lock and Hinge stiles have flanges for joint assembly and to interlock with foam core
  • Second 3/8" top rail tie rod thru header for added strength

Designs & Colors





Dark Bronze

Dark Grey

Hartford Green

Light Grey

Military Blue




Slate Grey


* In our continuing effort to improve our products, some specifications or descriptions may change. We reserve the right to make such changes without notice or recourse. Color shown may differ slightly from actual color. Consult factory for exact color match.

Product Downloads

Eliason Fiber-Flex Order Form
Fiber Flex Specs
Quote Form Pebble Grain