ASTEC™ FRP rebar for permanent applications

ASTEC GFRP rebar for permanent applications

Corrosion-free alternative to steel rebar

GFRP rebar allow contractors to substitute steel rebar with composite non-corrosive and non-metallic reinforcement.ASTEC Glass Rebar can be used for both new construction or as a strengthening material.  ASTEC GFRP rebar solutions offer very high tensile performances for a light weight: up to 8 times the performance/weight ratio of steel.

Since 1996, Dextra has established new standards becoming the worldwide reference in FRP rebar manufacturing, made by pultrusion. Precursor of this technology, we have successfully supplied thousands of projects all around the world.

ASTEC rebar are available in various grades and sizes. Bars are available in various sizes from 6mm to 51mm (#2 to #16) and in 2 grades. Splicing systems are also available. Taylor-made shaped can also manufactured.

For more information, please refer to our technical documentation. Dextra design team is also available to support you in the design and optimization of your GFRP rebar use.

 

Product features

  • Greater tensile strength than steel!
  • Light weight.
  • Corrosion free.
  • Electrically non-conductive.
  • Low thermal conductivity.
  • Transparent to magnetic fields and radio frequencies.
  • Corrosion-free = unlimited shelf life and extended service life.

 

Bar from 6mm to 51mm
US sizes from #2 to #16
25% of the weight of steel
for twice greater tensile performance
Splicing systems
U-Bolt for conventional splicing. Steel-to-FRP and FRP-to-steel connectors also available.

Typical applications

  • Corrosive & marine environments, such as bridge pylons.
  • Thermal insulation between exterior and interior.
  • Places which should remain free of electromagnetic disturbances: MRI units, control towers, etc.
  • Can be used in precast or cast-in-place concrete.
  • D-Walls to ease Tunnel Boring Machines break-through, see Soft-Eye product page.

Engineering

At every moment of your customer journey, Dextra teams dedicate themselves to the making of smart construction solutions that allow our customers to reach higher productivity and safety level on their construction sites.

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Network & Services

Network - Dextra holds physical stocks on several continents, complemented in each country by the local inventories of our distributors. With this extended network, Dextra make sure our products are always at reach and available in reasonable times.

Delivery - For solutions which required to be customized for each project, Dextra can also go beyond our standard delivery times and offer accelerated delivery schemes. Consult us for more information.

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Manufacturing capabilities

From 3 major industrial sites located in Bangkok (Thailand), Guangzhou (China) and Mumbai (India), Dextra completely owns its manufacturing facilities and processes. This allows us to have complete control over the timing of our operations and the quality of the solutions produced.

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Testing facility

An independently accredited material testing laboratory, accredited to ISO-IEC 17025, is located at Dextra’s main Bangkok factory, allowing the testing of material and products.

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Quality & Certifications

Dextra aims to supply products that exceed the most demanding international technical approvals and it is our goal to create maximum customer satisfaction by complying with our clients’ needs and specified requirements.

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