Impact Resistant Outerwrap Application

IRO Application

Impact Resistant Outerwrap (IRO) is a strong, water activated Fiberglass thermoset coating that offers superior impact and abrasion resistance. Once hardened, IRO provides an impact and abrasion resistant fiberglass reinforced composite sleeve.  IRO is easy to apply and ready for backfill in minutes. 

Features & Benefits

  • Polyurethane resin impregnated fiberglass wrap
  • Provides a strong, abrasion and impact resistant coating
  • Water activated - no harmful activator needed
  • End product is a thermoset composite
  • Not affected by elevated temperatures
  • Chemical resistant


Data Sheet

Safety Data Sheet

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