Description
D400 Channel Drainage for Heavy Duty Applications
The 200mm D400 channel drainage system is designed for heavy-duty surface water management in environments subject to frequent vehicle and HGV traffic. Commonly used in commercial developments, industrial yards, service roads and distribution centres, this system provides reliable drainage performance under demanding conditions.
Manufactured from high-strength polymer concrete and fitted with ductile iron gratings, the channel offers excellent load-bearing capacity, durability and resistance to corrosion, impact and environmental exposure. The robust construction ensures long-term performance even in high-traffic and harsh site conditions.
With a modular 1 metre channel design, installation is straightforward and adaptable to a wide range of drainage layouts. This system is widely used by contractors and engineers as a cost-effective alternative to leading drainage brands while maintaining high performance and compliance with industry standards.
Sold per metre (1m lengths) – simply enter the total number of metres required.
For full system requirements including sump units, outlets and end caps, contact our team for specification support and project pricing.
Key Features
- D400 load class (up to 40 tonnes)
- 200mm internal channel width
- High-strength polymer concrete channel
- Heavy-duty ductile iron gratings
- Excellent resistance to corrosion and wear
- Modular 1m sections for easy installation
- Suitable for commercial and industrial drainage
Applications
- Roads and access routes
- Industrial and commercial yards
- Distribution centres
- Loading bays
- Service areas
For extreme load environments, see our 200mm F900 channel drainage system
Part of our modular channel drainage range, available in 150mm and 200mm widths and load classes up to F900.
Available Alternatives
Bulk Orders & Project Pricing
For larger quantities or project-based requirements, contact us for competitive pricing and nationwide delivery options.
Plus, enjoy fast delivery your order can be dispatched within 48 hours, ensuring your project stays on schedule without delays.
Delivery charges will be calculated in your cart at checkout.
Due to the size and weight of these items, deliveries are typically made using an artic vehicle.
Please review all product specifications before placing an order. If you require assistance selecting the correct product, our team is available on 03338803558 or info@drainageandcivilsdirect.co.uk to provide professional guidance.
Product Type: Channel Drainage System
Length: 1000mm
Internal Width: 200mm
Load Class: D400
Material (Channel): Polymer Concrete
Material (Grating): Ductile Iron
Standard: EN1433 / EN124
Installation: Modular system
Detailed technical information including dimensions, load classes and installation guidance for this channel drainage system.
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