Spiral pipes are two-layer corrugated pipes made of high-density polyethylene and consist of an inner smooth wall and external corrugated spiral wall. The tube is produced by winding the profiled outer layer (reinforcement) of high-density polyethylene with corrugated profile on a smooth inner layer that is extruded and welded in continuity. The outer layer consists of smaller ribs high-intensity hose coated with polyethylene, and the inner layer consists of high-density polyethylene. Presence of profiled hose in the outer layer significantly improves the strength of the pipe itself. For this reason, PEŠTAN PE Spiropipe can be produced in different classes of stiffness.
Advantages of the PE Spiropipe: Durability, Saving time, Maintenance, Hydraulics, Waterproof, Lengths and Usage.