The Sika® Carbodur® system is one of the most established and well-proven, carbon-fibre-reinforced polymer (CFRP) based structural strengthening solutions worldwide. It consists of SikaCarbodur® CFRP plates and rods, plus the structural epoxy resin based adhesive Sikadur®-30. This simple and reliable, high performance system is easy to apply and providesoutstanding long-term durability in service.

Sika® Carbodur®

For strengthening concrete, timber and masonry structures for load increase. Sika CarboDur® plates are bonded onto the structure as external reinforcement using Sikadur-30 structural adhesive. Sika CarboDur® plates  are pultruded carbon fibre reinforced polymer (CFRP) laminates.

Products Available



Tensile E-Modulus 180'000 N/mm2 (MPa)

Supplied in rolls of 25m or 100m in non returnable packing boxes

- E512 (1.2mm thickness, 50mm wide)

- E514 (1.4mm thickness, 50mm wide)

- E812 (1.2mm thickness, 80mm wide)

- E1012 (1.2mm thickness, 100mm wide)

- E1014 (1.4mm thickness, 100mm wide)

- E1214 (1.4mm thickness, 120mm wide)



Product Data Sheet

Sika® CarboDur® S Type - 2.4mm thickness

Tensile E-Modulus 170'000 N/mm2 (MPa)

Supplied in rolls of 250m in non returnable packing boxes

  • S626 (65mm wide)



Product Data Sheet

Sika® CarboDur® M Type - 1.4mm thickness

Tensile E-Modulus 210'000 N/mm2 (MPa)

Supplied in rolls of 250m in non returnable packing boxes

  • M614 (60mm wide)
  • M914 (90mm wide)
  • M1014 (100mm wide)
  • M1214 (120mm wide)



Product Data Sheet


Sika® CarboDur® BC Rods

  • Circular rods of various diameter (6.0, 8.0, 10.0, 12.0mm)



Product Data Sheet


  • Floor slabs and beams, bridges, installation of heavier machinery
  • Stabilising vibrating structures.
  • Changes of building use
  • Damage to structural elements
  • Deterioration of original construction materials
  • Steel reinforcement corrosion

Characteristics & Advantages

  • Non corrosive very high strength, excellent durability, lightweight
  • Unlimited lengths, no joints required, low overall thickness, Easy transportation (rolls)
  • Simple plate intersections or crossings, very easy to install, especially overhead
  • Outstanding fatigue resistance, minimal preparation of plate
  • Combinations of high strength and modulus of elasticity available
  • Clean edges without exposed fibres thanks to the pultrusion process


Cut to size according parts list in reusable packaging. Supplied in rolls of 250 m in reusable packing boxes.

Ultra High Modulus (UHM) Plate

Use with iron and steel elements.

For further information please contact our Technical department on the form below.


Project Example@ London Underground Tunnel, Embankment

Contact Us About Carbon Fibre Plate

To contact us about carbon fibre plate, please use the contact form below and one of our team will get back to you as soon as possible.