Sigma
Banks require a sustainable and low-maintenance protection. With Prolock Sigma, Profextru has been offering innovative and environmentally responsible bank protection for 16 years. Our soil and water barrier systems consist of a combination of very sturdy recycled plastic screens with piles. This hybrid system should last twice as long as traditional bank protection systems, which means that replacement costs are considerably lower. You can use Prolock Sigma for sustainable bank protection at ponds and ditches.
Unique Prolock Sigma characteristics
✔ Extremely sustainable and environmentally responsible
✔ Guaranteed lifespan of 60 years as a minimum
✔ Competitive price level
✔ Innovative Dutch quality product
✔ Strong, flexible and easy to handle
✔ Numerous constructions possible
✔ Available in any length required
✔ Excellent rating on EMVI criteria (LCA)
✔ Demonstrable low CO2 emissions
