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Helically corrugated steel pipes


The widely known SPIROsol helically corrugated steel pipes (also known as Hel-Cor or Spiwell pipes) have been in trouble-free use for over 100 years. The pipes are light weight and can be installed quickly and easily. SPIROsol has many uses and can be supplied with different coatings (for example in Galvanised, Plastisol, Trenchcoat® or Duflex 240).


Among many applications one can think of:

Because of the light, flexible constructions, no foundation is needed and simple ground consolidation is sufficient.


» Economy

» Ease of handling

» Durability

» Use in imperfect foundations

» Ease of installation

» Low maintenance

In our documentation you will find more information about the product or you can contact us.