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Menu
  • About Us
    • Our Owner
    • Louisiana Structural Fiberglass
  • Products
    • Fiberglass Molded Grating
    • Fiberglass Pultruded Grating
    • Fiberglass Structural Shapes
    • DEFI VGBA Certified Grating
    • DEFI Pultruded Phenolic Grating
    • Penetration Collars
    • How FRP Is Made
    • How FRP Compares
  • Industries
    • Architecture
    • Oil & Gas
    • Subsea
    • Petro Chemical
    • Wastewater Treatment Facilities
    • Commercial
    • Water Parks / Water Fountains
    • Offshore
    • Aquariums
  • FRP Applications
    • Bridges / Piers
    • Ladder & Cage Systems
    • Stair Assemblies
    • Handrails
    • Catwalks & Platforms
    • Moveable Structures
    • Crossovers
    • Non-Conductive
    • Tower Internals/Bed Supports
    • Skids
  • Resources
    • Literature
    • Info Center
    • FAQ
    • Case Studies / Videos
  • Contact Us

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    DEFI provides a complete range of standard and custom designed fiberglass products to many different industries.

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