Concrete manhole cover round DO600 H115, CL.D400 (40T), ventilated, with sound-absorbing insert, unpainted (raw) W0110-4031-1010-000

Robust infrastructure protection – concrete manhole cover class D400

This round concrete manhole cover with a diameter of 600 mm and a height of 115 mm is a reliable solution for securing underground infrastructure elements in high-traffic areas. Compliant with PN-EN 124-2, classified in group 4 and class D400, it is designed for installation in road pavements (including pedestrian and vehicle areas), on hardened shoulders and in parking lots. It provides safe access to underground installations while withstanding loads of up to 40 tons.

Design and application

The manhole cover is made of durable concrete, and its cover is filled with C35/45 concrete, which guarantees resistance to freeze-thaw cycles (+R). The design of the body allows for easy paving with paving stones, allowing for aesthetic integration of the manhole cover into the surroundings. Equipped with positioners, it prevents the cover from rotating in the body, increasing safety. Additionally, the manhole cover has a damping insert that reduces noise during vehicle passage. The unpainted (raw) version allows you to paint the manhole cover any color yourself or leave it in its natural appearance.

Key features and benefits

• D400 load class: Provides resistance to loads up to 40 tons, ideal for high-traffic areas.
• Weather resistance: C35/45 concrete with +R additive guarantees durability even in harsh weather conditions.
• Safety: Positioners prevent the cover from rotating, and the damping insert reduces noise.
• Easy installation and aesthetics: The design adapted for paving with paving stones facilitates integration with the environment.
• Ventilation: The manhole cover has ventilation holes to ensure adequate air circulation underground.
• Customization options: It is possible to place a customer's design (logo) on the cover.
• Versatility: Suitable for use on roads, parking lots and other paved surfaces.

This manhole cover is an investment in the safety and durability of infrastructure – a reliable choice for both professionals and end customers.