Concrete manhole cover round DO600 H150, CL.D400 (40T), with sound-absorbing insert, locked, unpainted (raw) W0110-4012-1011-000

Robust infrastructure protection – concrete manhole cover class D400

This round concrete manhole cover with a diameter of 600 mm and a height of 150 mm is a reliable solution for securing underground infrastructure elements. Designed for installation in areas exposed to pedestrian and vehicular traffic, it meets the requirements of PN-EN 124-2 standard, class D400 – which means it can withstand a load of up to 40 tons. This guarantees safety and durability in demanding conditions.

Design and application

The manhole cover consists of a massive concrete body and a lid filled with C35/45 grade concrete, resistant to freeze-thaw cycles (+R). The design with positioners prevents the lid from rotating in the body, and the possibility of placing a customer's logo on it allows for personalization. Additionally, the manhole cover is lockable, which increases its security and resistance to unauthorized access. Suitable for paving with paving stones, it perfectly fits into the aesthetics of the surroundings. A damping insert reduces noise during use.

Advantages for professionals and end-users

• Strength and safety: Load class D400 provides resistance to high loads, ideal for roads, pedestrian and vehicle routes, parking lots, and hardened shoulders.
• Durability: C35/45 concrete class with +R additive guarantees resistance to weather conditions and long service life.
• Anti-vandal protection: Lockable design protects against unauthorized opening of the manhole cover.
• Easy installation: Design adapted for paving with paving stones facilitates integration with the environment.
• Possibility of personalization: Option to place a customer's logo on the lid.
• Noise reduction: Damping insert minimizes sounds generated during use of the manhole cover.
• Versatility: Suitable for various applications – from public roads to industrial areas.
• Raw appearance: Unpainted (raw) appearance allows for color matching to the surroundings or leaving the natural concrete look.

It is worth remembering that the manhole cover is delivered in a raw state, without a paint coating – which gives flexibility in terms of finishing and integration with the environment. This is particularly important in architectural projects where aesthetics play a key role.