Polieco Group is a leader in the polyethylene corrugated pipe sector for various system requirements. A range of corrugated pipes made of high density polyethylene and/or high elastic modulus polypropylene has been created for installation in non-pressure sewerage distribution networks, guaranteeing versatility and consistently high performance in every sewer system.

Among its flagship products is ECOPAL, the  co-extruded double walled pipe used in underground, non-pressure sewage pipes, which offers great resistance to deformation and to the chemical agents to which sewer pipes are constantly subjected..

Starting from ECOPAL, the Polieco sewer pipe, the company has developed a wide range of products, such as the SLOW MOTION pipe, whose internal corrugated surface makes it ideal to slow down the flow of liquids in the case of steep sloped ground.

ECOPAL NO LOSS is a double-walled co-extruded pipe characterised by the addition of a water-stop expanding seal to the normal coupling system between pipes to make them more watertight in particular situations, such settlements in the ground. The joint with the water-stop expanding seal increases its volume in contact with liquids.

The line also includes a Double Pipe system consisting of two concentric ECOPAL pipes, which prevent the leakage of liquids with pollutants into the ground. This special type of corrugated pipe is especially suitable for installation in areas protected by environmental constraints, such as aqueducts or in the presence of aquifers or wells.

Among the most important products to be installed in sewerage systems is ECOPAL 2.0, the pipe manufactured with the newly designed high density polyethylene, capable of achieving high performance like no other pipe on the market and offering superior abrasion resistance.

Discover all the features of the ECOPAL pipe range: view the product pages and download the technical data sheets, the information manuals and brochures for detailed information on all the qualities of the items manufactured by Polieco Group for installation in a sewerage facility.