Composite Drain Covers

Residential green belt drains, park pathways, and landscape edge drainage systems mainly experience pedestrian traffic. Occasional cleaning carts may pass through these areas, but heavy vehicle loads are usually not required.

Heavy cast iron covers may be unnecessary for these applications because they increase material costs and make installation more difficult. Our Dingjian composite drain covers are designed specifically for light-load pedestrian areas.

The item number is 50025040. The overall dimensions are 500 × 250 × 40 mm, and the weight is only 10 kg. With an A15 load rating and 10 kN capacity, the product provides a lightweight drainage solution for parks, residential areas, and landscape paths.

A15 represents a light-duty load classification suitable for pedestrian areas. It is widely used for green belts, park paths, landscape trails, and indoor drainage channels where vehicle traffic is not expected.

Choosing an A15-grade product helps reduce unnecessary material costs while meeting actual project requirements. Compared with higher load classes such as B125 or D400, A15 provides a more economical option for large-area drainage projects with controlled budgets.

This allows project owners to achieve reliable drainage performance while improving overall cost efficiency.

Composite material provides excellent noise reduction performance compared with traditional metal covers. Metal covers may create noticeable impact sounds when pedestrians step on them, especially in residential areas, schools, and hospitals.

The composite structure absorbs impact noise and provides a quieter walking environment. The material also offers good moisture resistance and does not rust like traditional metal products.

In wet green belt environments, the surface remains clean and easy to maintain. This makes the product suitable for landscape areas where both appearance and daily comfort are important.