Concrete prestressing systems

Prestressing constructions

Our systems incorporate proven and tested technologies based on 40 years of experience in the field of concrete structures' prestressing. Our products are successfully installed in various infrastructure and civil engineering projects. A wide range of state-of-the art products , which possess all required approvals and certificates, meets all the requirements relating to modern civil engineering structures.


Sprężanie betonu i konstrukcji Sprężanie budynków i obiektów mostowych
Sprężanie betonu i konstrukcji Sprężanie budynków i obiektów mostowych


Prestressing systems offered by our company include:

  • BBV Unbonded Monostrand Post-Tensioning System Lo1
  • BBV Unbonded or Bonded Monostrand Post-Tensioning System L1P
  • BBV Post-Tensioning System for 7 to 15 strands (150 mm) for external or internal unbonded prestressing BBV L7EW - BBV L15EW
  • BBV Internal Post-Tensioning System BBV L3 - BBV L31
  • BBV External Post-Tensioning System BBV L3 - BBV L31E
  • Bar Post-Tensioning System
  • Design of engineering structures
  • Geotechnical products (permanent strand anchors, temporary strand anchors, micro-piles, soil nails)
  • Flat slab structures.
Sprężanie betonu i konstrukcji Sprężanie budynków i obiektów mostowych
Sprężanie betonu i konstrukcji Sprężanie budynków i obiektów mostowych