“MST-BAR is a GFRP or Glass Fiber Reinforced Polymer Rebar. GFRP Rebar has proven to be a superior alternative to traditional steel rebar. It is stronger, lighter, rust resistant and non-conductive.”


MST-BAR is GFRP Rebar that is an Integrally Ribbed Maximum Strength Rebar that bonds to concrete better than steel. 


  • Detailed breakdown of advantages of MST-BAR over steel (comparison table - see sft-bar)

  • Up to 7x lighter than steel rebar, 

  • 3x stronger than steel rebar

  • does not conduct heat, cold or electricity, 

  • substantially reduces workplace injuries

  • takes half the time to install with half the amount of people

  • requires no maintenance or repairs

  • lasts longer than the concrete it is reinforcing. 

  • Governments are specifying it and the world is starting to realize MST-BAR is the solution.