MST Vinyl Ester GFRP #3 Grade 1 (Flatwork) Rebar is the best in class GFRP (Glass Fiber Reinforced Polymer) rebar. Engineered for concrete flatwork, MST-BAR non-structural rebar is manufactured with long-lasting Vinyl Ester Resin and corrosion-proof Glass to reinforce your concrete with a superior grade, code approved product.

It is Rust-Proof and eliminates spalling and corrosion cracks. It will give you 200+ Years Service Life, engineered to last for generations and installation is quick and Simple. MST-Bar is 75% lighter than regular steel rebar and will save you labor and transportation costs.