GFRP Rebar | REBARMAT ROUND
What is a GFRP rebar and Why Should You Consider It?
GFRP (Glass Fiber Reinforced Polymer) rebar is an innovative building material that offers a highly efficient alternative to traditional steel reinforcement in concrete structures. Made from multiple strands of fiberglass saturated with a thermo-reactive epoxy resin, GFRP rebar provides exceptional mechanical properties, including high tensile strength and durability. The surface of GFRP rebar is typically designed with a ribbed or spiral pattern, which improves adhesion between the rebar and concrete or bituminous materials, thereby enhancing the overall bond strength and structural integrity.
FRP reinforcement, including GFRP rebar, significantly enhances the durability of structures due to its resistance to corrosion and chemicals. Unlike steel, GFRP does not rust, making it ideal for use in environments where corrosion is a major concern, such as coastal or chemically aggressive environments. Its high tensile strength allows GFRP to handle heavy loads effectively, which is beneficial in projects where reducing the overall weight of the structure is critical. Additionally, GFRP’s non-conductive properties make it suitable for applications that require materials with electrical insulation characteristics, offering an alternative to steel in specific technical applications.
The lightweight nature of GFRP rebar, combined with its low thermal conductivity and resistance to extreme environments, further underscores its advantages over conventional materials. GFRP rebars are available in standard lengths as well as coils up to 300 meters, reducing transportation and installation costs due to their ease of handling. The use of GFRP in construction projects can also shorten the construction period and extend the lifespan of structures because of its corrosion resistance and long-term durability.
Our high-quality GFRP rebars are manufactured using automated processes and cutting-edge technology. As producers, we maintain competitive prices and superior quality by sourcing raw materials from trusted European suppliers and adhering to the latest European Union regulations.
OUR GFRP REBAR IN NUMBERS
Geometry and structure
Bar diameter
6 mm – 12 mm
Density
2.2 g/cm³
Tensile Strength
≥ 1100 MPa
8 mm rebar weight
0.112 kg/m
Type of packaging
Standard Length Coils
50m, 100m
Standard Length Bars
3m, 6m, other – on request
Standard Coil Size
800mm, 1000mm, 1300mm
Meters Per Pallet (coils)
Up to 8500m
Geometry and structure
Bar diameter
6 mm – 12 mm
Density
2.2 g/cm³
Tensile Strength
≥ 1100 MPa
8 mm rebar weight
0.112 kg/m
Type of packaging
Standard Length Coils
50m, 100m
Standard Length Bars
3m, 6m, other – on request
Standard Coil Size
800mm, 1000mm, 1300mm
Meters Per Pallet (coils)
Up to 8500m
Bars Per Pack
Up to 500pcs
Reliability confirmed by certificates
Service Life
100 years
Certification
EAD 260023-00-0301, ISO 9001
Areas of Application of FRP Rebar
Outperforming Steel, Outlasting Time: Composite Rebar is the Ultimate Solution
Foundations and walls
Reinforcing foundations and walls is crucial to ensuring the stability and longevity of any construction project. Traditionally, steel rebar has been the standard, but the emergence of composite reinforcement has brought significant improvements. Fiber-reinforced polymer bars provide key advantages, especially in terms of corrosion resistance, offering a superior alternative to steel.
By reducing the risk of rust and deterioration, composite rebar maintains the structural integrity of concrete, making it particularly suited for use in harsh environments. Its resistance to moisture, chemicals, and salts makes it ideal for coastal regions or industrial settings. Additionally, this material enhances the bond with concrete, preserving the overall strength and unity of the structure, ensuring long-lasting durability in challenging conditions.
Road and Bridge Construction
In road and bridge construction, particularly for bridge decks, the use of composite rebar is becoming more widespread, especially in environments exposed to de-icing salts or marine conditions. Its superior chemical resistance, along with excellent mechanical properties, makes it a highly suitable material for these demanding settings. The lightweight nature of this reinforcement simplifies both handling and installation, leading to reduced labor and equipment costs.
Additionally, using fiber-reinforced polymer bars helps lower overall project expenses while ensuring the structure meets strict safety and durability standards. Although still less common than steel, this type of reinforcement is increasingly valued for its corrosion resistance, as demonstrated in several high-profile projects in the U.S. and Canada.
Shore and Water Object Reinforcement
For reinforcing marine structures such as piers, docks, and seawalls, composite rebar proves to be highly effective. Its excellent resistance to saltwater corrosion, combined with a high strength-to-weight ratio, makes it a reliable alternative to traditional steel in these environments. The fiber-reinforced composition ensures that structures remain intact and functional, even under the most challenging conditions, reducing the risks of deterioration that typically affect metal reinforcement.
Across the European Union and globally, this type of rebar is increasingly recognized for lowering maintenance needs and extending the service life of marine structures. Its use aligns with sustainability goals and meets regulatory requirements. As it complies with EU standards like Eurocode 2 for concrete structures, composite rebar is being adopted more widely in areas where corrosion resistance is critical. Globally, its application is expanding as more projects focus on reducing long-term environmental and financial costs.
FAQ – Rebarmat GFRP Rebars
Why should I choose GFRP rebar over traditional steel rebar?
How does GFRP rebar impact the cost of a project?
Is GFRP rebar suitable for all types of projects?
Does GFRP require more or less concrete cover than steel?
What is the lifespan of GFRP rebar?
OUR PRODUCTS
FRP REBARMAT® PRO Rebars exhibit exceptional physical and mechanical properties, with a strength that is two times greater than that of B class steel rebar
REBARMAT® FRP mesh is an innovative alternative to traditional A/B class steel construction mesh, offering enhanced properties and performance.
REBARMAT® Mesh System features large 2.3m x 6m sheets made from welded GFRP rebars. It offers exceptional strength, along with superior durability and corrosion resistance.
UV Rebars are engineered for use in sun-exposed environments, such as agricultural and outdoor structures. With enhanced UV resistance, they offer lasting durability and reliable performance under prolonged sunlight.
UV Mesh is ideal for sun-exposed applications, including green wall facades that support plant growth. Its UV resistance ensures long-lasting durability and reliable performance in outdoor environments.