Column construction in submerged conditions

The first plastic formwork designed for the production of round columns

  • Creation of concrete columns in water - Geotub


Reusable recycled plastic formwork for the construction of round columns


Like all Geoplast formwork systems, GEOTUB is particularly suited to form columns when working in presence of water, which can make the work difficult and complex.


In cases like these, GEOTUB is the only possible solution. Since it is made of ABS — which compared to cardboard and steel, does not suffer from degradation due to natural weathering. Geotub can be used in both river and marine environments.


The lightness and modularity of GEOTUB simplify the most complex tasks done in challenging environments, improving workplace productivity and safety.


  • Easy to handle
  • Resistant to Weathering
  • Reusable
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