HDPE pipes

We supply professionals and individual customers with all the necessary elements of water and sewage networks. In the catalog of solutions for rainwater management, we have vacuum drainage systems for flat surfaces from renowned manufacturers of sanitary installations. We offer, among others, the Geberit Pluvia vacuum drainage system, which has set standards in the field of rainwater drainage from roofs for decades. In this category you will find HDPE pipes (polyethylene pipes), which are part of this system.

Geberit Pluvia roof drainage

Geberit Pluvia siphonic roof drainage is a system that offers maximum efficiency with a minimum number of pipes, as well as reliability, safety, durability, easy operation and efficient, long-term operation. The system consists of:

• HDPE pipes,
• HDPE fittings,
• roof drains,
• accessories and mounting products.

Due to its high capacity, the Pluvia system allows for a reduction in the number of roof inlets. Reduction of sewage risers increases planning possibilities. Running horizontal pipelines without a slope translates into optimal use of available space. The system is covered by a 10-year warranty. Its resistance has been tested under the highest load conditions. All elements are made of high-quality materials, and every detail is carefully refined. Thanks to the compact design, small dimensions of the inlet and the use of a rotary locking bolt, installation is exceptionally simple, and maintenance does not require tools. Dedicated software with a plug-in for hydraulic calculations supports the design of safe systems compliant with standards. The manufacturer declares 25 years of spare parts availability from the date of termination of production.

Geberit HDPE pipes – proven and versatile

The Geberit Pluvia system includes Geberit PE pipes made of PE-HD. HDPE is high-density polyethylene (HD = High Density). This polymer is characterized by extreme durability. HDPE pipes are resistant to abrasion and chemicals and very easy to install. They provide stable connections that guarantee long-term, effective drainage of water from the roof. Geberit HDPE sewage pipes are used not only for roof drainage. They are excellent for the construction of various types of water drainage systems in industrial, commercial and laboratory facilities. They are used in drainage systems for engineering structures, e.g. viaducts and bridges. They are suitable for installation in the ground and concrete. They are resistant to approx. 95% of standard bases, acids and chemicals as well as low and high temperatures. They can therefore transport contaminated media and freezing water. Exposed to shocks, falls, impacts or short-term pressure, they do not crack or permanently deform. It is worth knowing that HDPE pipes (other types) are also used for the construction of secondary telecommunications cable canals and cable pipelines. They act as protective pipes for cables. RHDPEt variants are flame retardant pipes that do not spread flames. In case of problems with the selection of HDPE pipes, please contact us. Onninen's technical and sales consultants are available to help you complete Geberit Pluvia products, adapted to the roof structure and individual installation situation.