Structural double-layer PEHD pipe SPS DN/ID3000mm SN8, black color 4383000

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

Structural double-layer PEHD pipe SPS DN/ID3000mm SN8 is an advanced solution designed for the construction of gravity sewer systems, road culverts, drainage, as well as for the protection of cables and conduits. Made of high-density polyethylene (PEHD), it is characterized by exceptional strength and resistance to mechanical damage and chemical substances. The double-layer construction provides a circumferential stiffness of SN8, guaranteeing stability and safe use.

This pipe finds application in a wide range of projects – from residential and industrial construction, through road infrastructure, to land reclamation systems and environmental protection. Its versatility and durability make it an ideal choice for both professional installers and end customers looking for a reliable solution for years to come.

Construction features and advantages

The use of spiral winding technology allows for the production of large-diameter pipes (DN/ID3000mm) while maintaining optimal weight and ease of installation. The double-walled construction combines the advantages of smooth-walled and corrugated pipes – providing high stiffness while maintaining flexibility. This combination translates into resistance to external loads and minimizes the risk of cracking and damage during transport and operation.

• Adjustable length: The pipe can be supplied in sections tailored to the individual needs of the customer, up to 30 meters in one section. Standard sections are 13.5 m long, which facilitates transport on standard trucks.
• Strength and durability: PEHD material is characterized by high resistance to corrosion, abrasion and the action of aggressive chemical substances contained in wastewater.
• Circumferential stiffness SN8: Ensures adequate load-bearing capacity of the pipe, allowing its safe use in various ground conditions and external loads.
• Low weight: Compared to traditional materials (e.g. concrete), PEHD pipes are much lighter, which facilitates their transport, storage and installation.
• Easy installation: PEHD pipes can be connected using various socket or screw connection methods, which speeds up the installation process and reduces labor costs.
• Smooth inner surface: Minimizes flow resistance, ensuring efficient drainage of wastewater or rainwater.

Applications and compliance with standards

The structural double-layer PEHD pipe SPS DN/ID3000mm SN8 meets the requirements of PN EN 13476-2 type A standard, which guarantees its high quality and safety of use. It is a certified product with a National Declaration of Performance (KDWU).

• Gravity sewer: Construction of underground sewer networks for the disposal of domestic and industrial wastewater.
• Road culverts: Protection of pipes under roads or other communication obstacles.
• Drainage: Drainage of excess water from agricultural land, gardens and buildings.
• Cable and conduit protection: Safe routing of electrical, telecommunications and other installations underground.
• Geothermal ground heat exchangers: Utilizing geothermal energy for heating or cooling buildings.