Prolock is the innovative soil and water barrier system of Profextru.
With Prolock, we offer our clients sustainable solutions in the field of bank and dike protection. In Hardenberg, the Netherlands, we manufacture plastic dam walls and filter screens under the names Sigma, Omega, and Delta.
Our soil and water barrier systems consist of a combination of very sturdy recycled plastic screens with piles. This hybrid system has a lifespan of 60 years, meaning the replacement costs are significantly lower when compared to traditional materials.