Mateenbar60 GFRP Fiberglass Rebar

Mateenbar is a glass fiber reinforced polymer (GFRP) rebar brand with a 30-year track record, operated in the United States by Mateenbar Composite Reinforcements, LLC in Concord, North Carolina. It replaces steel rebar in concrete to eliminate corrosion, which shortens the life of bridges, seawalls, flood channels and other infrastructure.

Mateenbar60 is a structural GFRP rebar for bridges, multi-story buildings and heavy industrial projects, designed for a 100-year service life without maintenance. It has a buffed, helically ground rib design for bond strength with concrete, is non-magnetic and electromagnetically neutral, and is available with prefabricated bends. The range also includes Greenbar2X for residential and light commercial work and Greenbends and Blackbends. Products are sold through distributors to contractors, designers, transport agencies and developers, with regional sites for the Middle East and Australia/New Zealand.

• Structural GFRP rebar: Mateenbar60 for bridges, multi-story buildings and heavy infrastructure.
• Helically ground ribs: buffed rib profile optimized for bond strength with concrete.
• Standards compliance: meets ASTM D8505, ACI 332, ACI 440 and ICC-ES 5548, with CSA S807 data for Canada.
• Prefabricated bends: Greenbends and Blackbends in standard and custom shapes.
• Greenbar2X: lighter GFRP rebar for residential and light commercial flatwork.
• Design tools: fiberglass rebar calculator, savings calculator and technical data sheets.

Contractors building seawalls, embankments and saline-resistant canals in the Mekong Delta could use GFRP rebar to extend service life. Port, shipyard and wastewater treatment projects could reinforce exposed concrete with Mateenbar60, and hospitals or data centers could use non-magnetic rebar near MRI or sensitive electronic equipment.

Mateenbar60 is corrosion-free and chemical-resistant, so structures in marine, flood and chemical environments avoid concrete spalling and repair costs, with zero maintenance over a 100-year design life. It is lighter than steel, which eases transport and installation, and its non-magnetic, non-conductive behavior suits sensitive equipment areas and tunnel boring zones.

Corrosion of steel reinforcement is a major cost for ageing bridges and coastal infrastructure, and design codes for GFRP rebar have matured in North America, the Middle East and Australia. Vietnam's long coastline, saline intrusion in the Mekong Delta, flood control works and port expansion create demand for corrosion-free reinforcement, although local standards for GFRP in bridges are still developing.

Mateenbar Composite Reinforcements, LLC is based at 2011 Highway 49, Concord, North Carolina; CEO Steven Holmes. Products are made in the USA and BABA compliant; Mateenbar 60 for Australia is made by Pultron Composites in New Zealand, and IKK Mateenbar runs a GFRP plant in Saudi Arabia. Reference projects include the Jizan Flood Mitigation Channel and the Yas Island F1 circuit.