Small retention sluice

We are the global leader in the manufacturing and distribution of advanced civil engineering solutions broadly used in infrastructure and water management projects. Our offer includes innovative vinyl sluice gates to increase the water retention capabilities of forest ecosystems and  mitigate risk of draughts and floods. Our products are a durable and user-friendly alternative to the traditional wooden solutions.


The Pietrucha quality: 25 years’ experience, high precision and systematized manufacturing processes.

  • Unique solution developed by Polish engineers
  • Quality supported with 25 years’ experience
  • Made in Poland

The small retention sluice gates are made from tough polyvinyl chloride, modified with refining agents (e.g. toughness modifiers, UV and thermal stabilizers and mineral filling components). Thanks to the use of this closed-cycle recycling method, vinyl sheet piles are an environmentally friendly solution. Application of the ISO 9001:2015 standard has enabled us to provide and maintain high quality products, while introduction of specially designed procedures has systematized our operations in the company, which are now an integral part of it.