Round concrete manhole cover DO600 H115, CL.D400 (40T), ventilated, with sound-absorbing insert, lockable, painted W0110-4031-1111-000

Robust infrastructure protection – concrete manhole class D400

This round concrete manhole with a diameter of 600 mm and a height of 115 mm is a reliable solution for securing underground installations in areas exposed to pedestrian and vehicular traffic. Compliant with PN-EN 124-2, classified in group 4 and class D400, it withstands a load of up to 40 tons – making it ideal for roads, pavements, parking lots and hardened shoulders.

The manhole design has been carefully considered for durability and functionality. Made of high-quality concrete (class C35/45) with a cast iron cover, it provides resistance to corrosion and mechanical damage. Built-in ventilation prevents the accumulation of gases underground, and a damping insert reduces noise associated with vehicle traffic. The locking design increases security and protects against unauthorized access. The painted surface further protects against the effects of weathering and extends the life of the manhole.

• Strength: Load class D400 guarantees resistance to high loads – up to 40 tons. This is crucial in areas with high traffic volume.
• Security: The locking design minimizes the risk of theft or unauthorized access to underground installations.
• Durability: Made of high-class concrete and cast iron ensures long-term operation even in harsh environmental conditions.
• Functionality: Built-in ventilation ensures safe use, and the damping insert reduces noise.
• Aesthetics: The painted surface improves the appearance of the manhole and integrates it with the surroundings – the possibility of cladding with paving stones further increases the aesthetic values.

It is worth paying attention to the positioners in the cover, which prevent it from rotating in the body, which facilitates operation and ensures stability. Additionally, it is possible to apply the customer's design (logo) on the cover, which allows for product personalization and emphasizes the visual identity of the company or institution. The manhole is adapted for intensive traffic after locking, making it an ideal choice for places with high usage.