Structural double-layer PEHD pipe SPS DN/ID1200mm SN2, black color 4321200

Structural double-layer PEHD pipe – reliability and flexibility in every project

The structural double-layer PEHD SPS DN/ID1200mm SN2 pipe is an advanced solution designed for the construction of gravity drainage systems, road culverts, and for the protection of underground cables and conduits. Made of high-density polyethylene (HDPE), it is characterized by exceptional strength and resistance to mechanical damage and corrosion. The double-layer construction provides stability and stiffness of the pipe, even under high external loads.

Spirally wound pipes, such as this one, offer a number of benefits compared to traditional solutions. Their light weight makes them easy to transport and install, and their flexibility allows them to be adapted to specific terrain conditions. The use of high-density polyethylene minimizes liquid absorption, which is particularly important in installations exposed to groundwater or sewage.

Tailored to investment needs – length to size

One of the key advantages of this pipe is the possibility of ordering sections of non-standard length. Thanks to the production technology, it is possible to make pipes up to 30 meters in length in one section, which significantly reduces the number of connections and speeds up the investment implementation. Standardly offered are 13.5-meter sections, adapted to typical transport possibilities. This is an ideal solution for projects requiring precise fitting of pipeline elements.

Application and compliance with standards

The structural PEHD SPS DN/ID1200mm SN2 pipe is used in:

• Construction of gravity drainage systems
• Implementation of road culverts
• Construction of drainage systems
• Protection of underground cables and conduits
• Construction of ground heat exchangers

The product meets the requirements of the PN EN 13476-2 type A standard, which guarantees its high quality and safety of use. The statistical classification of the product is PKWiU 25.21-21. The ring stiffness of the pipe is SN2, which means its ability to withstand external loads without deformation. The pipe has a National Declaration of Performance (KDWU) No. PE/KG, PE/PD and PE/IK and a National Technical Assessment ITB-KOT-2018/0482 and IK-KOT-2020/0104.