Glass Fiber Reinforced Polymer Rebars - GFRP Concrete Reinforcing Bars

A better alternative to galvanised steel or tempered steel rebars

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Technical Specs

Glass Fiber vs. Steel Rebar Savings Estimator

tt Collection: MST BAR

Maximum strength GFRP

MST BAR™ is a trailblazing solution to concrete reinforcement - a glass fiber reinforced polymer composite bar that’s strong, lightweight, sustainable and doesn’t corrode. It’s the perfect alternative to steel.

Non-corrosive, non-conductive

MST BAR™ is non-corrosive and non-conductive. It’s the perfect reinforcement solution for environments exposed to water, salt, humidity, high voltage currents and magnetic fields.

Stronger and lighter than steel

A unique threaded surface creates a super strong bond with concrete. No heating up of rebar and loss of strength. 2x the tensile strength of steel and 20x the fatigue resistance. Easy to handle and transport, but extremely durable in any environment - guaranteed to last.

4 products
  • MST BAR ™ - Straight Bar 5.9m (GFRP Rebar)
  • MST BAR ™ - Anchor Bar (GFRP Rebar)
  • MST BAR ™ - L-shaped (Corner) Bar (GFRP Rebar)
  • MST BAR ™ - U-shaped (Stirrups) Bar (GFRP Rebar)

Technical Resources & GFRP Guides

MST BAR™ is compliant with AASHTO LRFD for GFRP-Reinforced Concrete (American Association of State Highway and Transportation Officials), ACI440.1R (American Concrete Institute) and CSA S806 (Canadian Standards Association) for design purposes.


CSA S807 Compliance

ISO 9001 Certification

ESR 4664 - 4EQ Structural Bar

Data & Spec Sheets

60GPa Specification

Instructions for Handling & Safety

Material Safety Data Sheet

Reports & Articles

Anchoring Capacity Report (Concordia University, 2021)

Durability of GFRP Composite Rods (Concrete International, 2007)

ESR 4664 Evaluation Report (ICC-ES, 2021)

Contact Us

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Or call us (03) 9770 8491
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