Structural double-layer PEHD pipe SPS DN/ID1000mm SN4, black color 4341000

Structural double-layer PEHD pipe – reliability and flexibility in one

The structural double-layer SPS PEHD pipe is an advanced solution designed for the construction of gravity drainage systems, road culverts, drainage, as well as for the protection of underground cables and conduits. Made of high-density polyethylene (PEHD), it is characterized by exceptional strength and resistance to mechanical damage and corrosion. The two-layer, spirally wound construction provides a circumferential stiffness of SN4, guaranteeing stability and long-term functionality.

These pipes are used in both municipal projects and industrial installations and agriculture – from wastewater drainage to the construction of irrigation systems. Their versatility and ease of installation make them an ideal choice for professionals and individual customers.

Features and benefits

• Customization: A key advantage of SPS pipes is the ability to order sections with a length tailored to the specifics of the project – up to 30 meters! Standard sections are available at 13.5 m, optimal for transport. This significantly reduces the number of connections and speeds up the investment realization.
• Strength and durability: High-density polyethylene (PEHD) is a material resistant to chemical substances, corrosion and mechanical damage. PEHD pipes provide long-lasting and trouble-free operation even in difficult environmental conditions.
• Circumferential stiffness SN4: Provides adequate resistance to external loads, which is particularly important in underground installations exposed to vehicle traffic or ground loads.
• Easy installation: PEHD pipes can be connected using various methods – socket or screwed – allowing for flexible adaptation to the requirements of a specific project.
• Versatility: Ideal for gravity drainage, road culverts, drainage, conduit and cable protection, and ground heat exchangers.
• Compliance with standards: The product meets the requirements of PN EN 13476-2 type A standard, which guarantees its high quality and safety of use.

Construction and application

Structural double-layer PEHD pipes SPS are characterized by a spiral construction of walls made of PEHD. This construction provides an optimal combination of stiffness and flexibility, which translates into high resistance to external loads and minimizes the risk of damage during transport and installation. A wide range of diameters (DN/ID 300 to 2500 mm) allows you to adapt the pipe to specific investment needs. These pipes are particularly recommended where high mechanical strength and corrosion resistance are required – e.g. in installations under roads or in an aggressive ground environment.