C-Con GmbH & Co. KG


C-Con GmbH & Co. KG

C-CON GmbH & Co. KG, located in Sindelfingen, works towards finding sustainable solutions for the building industry. The product areas range from fastening elements and composite fiber reinforcement materials, all the way to the new development of a highly efficient chemical product line for construction chemistry.

In cooperation with Zweigart & Sawitzki, C-Con is dedicated to the sustainable, corrosion-free reinforcement of concrete, with composite components made of basalt fibers. The range of services includes:

  • Production of reinforcement rods and short cut reinforcements
  • Basalt fiber mats for efficient high-temperature insulation
  • Cutting and coating plant for short cut basalt fiber
  • Production and testing of reinforced concrete components
  • Protection of cementitious structures with hydrophobic systems
  • Chemical laboratory and mechanical testing


Product innovation:

Textile-reinforced concrete with basalt

Not only do bridges last longer: textile-reinforced concrete with basalt fiber reinforcements. It has considerable advantages over conventional steel reinforcement:

  • High corrosion resistance
  • More tensile, and lighter than steel reinforcements
  • This type of reinforcement requires significantly less concrete (less costs, faster construction time, less heavy vehicle traffic to construction sites)
  • Due to the very low thermal conductivity cold bridges cannot arise
  • The high electrical resistance enables applications in high-voltage environments

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