GFRP Transforming Africa’s Future

Civil and Residential Construction

Roads And Bridges

Swimming Pools

Dams, Piers and Sea-Walls

Data Centers

Marine Ports

75% Lighter Than Normal steel rebar

The Lightness of GFRP makes it easier to transport and easier to handle.

3X Stronger Than Steel rebar

High-strength alternative to traditional steel reinforcement. Ideal for concrete structures

Excellent Corrosion Resistance

GFRP rebar effectively resists corrosion and so can last much longer than standard rebar.

Greener Solution

Greener manufacturing process with low CO2 emissions

Non-Conductive

No Grounding is required

Higher Fatigue Resistance

High Chemical Resistance

GFRP bent elements do not rust and are immune to salt ions, chemicals, and the inherent alkalinity of concrete.

Easier To Work With

Because of the Light weight and non-conductivity, it is easier to carry and it stays cool under the heat of the Sun.

Get in Touch for GFRP Inquiries

Johannesburg, Gauteng, South Africa
959 Brook Road Weltevredenpark

GFRP Tech launches South African facility for GFRP rebar production.

20.11.2024.

GFRP Tech will manufacture, test and supply flagship EnviraBar and EnviraMesh products to support South Africa’s infrastructure modernization. Construction FRP Rebar

First glass fibre-reinforced polymer rebar and mesh produced at GFRP Tech’s new manufacturing facility in Gauteng

31.12.2024.

The first glass fibre-reinforced polymer rebar and mesh has come off the production line at GFRP’s new manufacturing facility in Linbro Park, Gauteng, heralding a new environmentally friendly era for the local construction industry.

We do not want to compete with steel, we want to replace it, GFRP Tech CEO says at facility launch

06.03.2025.

Structural reinforcement materials manufacturer GFRP Tech has opened a new research and development (R&D) and manufacturing facility in Linbro Park, Sandton.

GFRP Tech introduces manufacturing facility, sustainable products to local stakeholders.

07.03.2025.

GFRP Tech, a manufacturer and supplier of glass fiber reinforced polymer (GFRP) products, on Thursday held its official opening and ribbon cutting ceremony of its new groundbreaking manufacturing facility, in Linbro Park, Johannesburg, that is set to disrupt the local construction industry.

GFRP- The Game Changer in construction industry

10.03.2025.

08Mar

What is GFRP? Understanding Glass Fiber Reinforced Polymer

08.03.2025. 22:19

Get insights into the future prospects and potential advancements in GFRP technology and its impact on various sectors.

What is a GFRP Envirabar & Enviramesh

GFRP Envirobar or GFRP rebar, or Glass Fiber Reinforced Polymer rebar, is a type of reinforcing bar made from composite materials. It consists of:

Glass Fibers: These provide the primary strength and stiffness to the rebar.
Polymer Matrix: Typically made of epoxy, vinyl ester, or polyester, the polymer binds the glass fibers together and protects them from environmental damage.

Unlike traditional steel rebar, GFRP rebar is non-metallic, which gives it unique properties that make it ideal for concrete reinforcement.

What are the advantages of Envirabar and Enviramesh

GFRP offers several advantages over traditional steel Rebar in construction materials, making it an increasingly popular choice in modern infrastructure projects:

Corrosion Resistance – Unlike steel, GFRP does not rust, making it ideal for environments exposed to moisture, chemicals, or saltwater.
75% Lightweight – GFRP is significantly lighter than steel, making it easier to transport and install, reducing labor and logistics costs.
3x Stroger - High Strength-to-Weight Ratio – Despite being lightweight, GFRP has impressive tensile strength, making it suitable for load-bearing applications.
Non-Conductive & Non-Magnetic – Since it does not conduct electricity or interfere with magnetic fields, GFRP is an excellent choice for electrical or sensitive infrastructure projects.
Low Maintenance & Long Lifespan – GFRP structures require minimal upkeep and have a long service life, reducing long-term costs.

Which Industry does GFRP Apply?

GFRP rebar is being used in a variety of construction projects, particularly in environments where traditional steel rebar would be prone to corrosion. Some common applications include:

Bridges and Highways: GFRP rebar is ideal for bridges, overpasses, and highways exposed to de-icing salts and moisture.
Marine Structures: Docks, seawalls, and piers benefit from GFRP rebar’s resistance to saltwater corrosion.
Parking Garages: The use of de-icing salts in parking garages makes GFRP rebar a superior choice for reinforcement.
Water Treatment Plants: GFRP rebar is resistant to the chemicals and moisture found in water treatment facilities.
Concrete Structures in Harsh Environments: Any structure exposed to corrosive environments, such as industrial facilities or coastal buildings, can benefit from GFRP rebar.
MRI and Medical Facilities: The non-magnetic and non-conductive properties of GFRP rebar make it suitable for use in MRI rooms and other sensitive medical environments.

How is GFRP Installed

GFRP can be cut with your normal metal cutting disc or a steel blade hacksaw, and installed similarly to steel but PPE is requires for handling.

Is GFRP cost-effective?

Yes, GFRP can be cost-effective, but it depends on the specific use case. While the upfront cost is higher, however the light weight nature of Envirabar and Enviramesh can be reduce transportation and handling cost partially offsetting the higher material cost, the long-term savings in maintenance, durability, and performance often justify the investment, especially in corrosive or specialized environments. For projects where weight, corrosion resistance, or non-conductivity are critical, GFRP is an excellent choice that can save money over the lifecycle of the structure.

Is GFRP environmentally friendly?

Yes, GFRP reduces material waste, extends the lifespan of structures, and does not corrode, making it a sustainable choice for construction.

Is GFRP resistant to corrosion?

Yes, GFRP is highly resistant to corrosion, making it ideal for environments exposed to moisture, chemicals, or saltwater.

What sizes are available for GFRP Envirabar?

Envirabars are available in different diameter from 4mm to 32mm

What About the Technical Document

Technical Document