Liberty Drain 100 Drainage Sump Unit Ductile Iron Grates D400
£129.95 exc. VAT
Postcode Check
Enter your postcode to find nearby stores and to check if we can deliver to you.
About E J Peter Savage
EJ Peter Savage is a prominent UK manufacturer of access covers, gully gratings, and surface water drainage solutions, with a legacy dating back to 1976. Now part of the global EJ Group, the brand combines decades of British engineering expertise with international innovation, offering one of the UK’s most extensive ranges of drainage products. Their offerings are engineered to meet rigorous standards, including BS EN124 and FACTA specifications, ensuring durability and performance across various applications from domestic settings to heavy-duty infrastructure projects.
The Liberty Drain™ system exemplifies EJ Peter Savage’s commitment to quality and innovation. Designed for efficient surface water management, it features interlocking polypropylene channels and robust ductile iron gratings, with load ratings up to F900, suitable for high-traffic areas like airports and ports . With a focus on safety, sustainability, and ease of installation, EJ Peter Savage’s products are trusted by professionals across the UK for reliable and long-lasting drainage solutions.
Product Description
Liberty Drain systems provide an economical and effective method for the collection and conveying of surface water. The innovative design and materials utilised enables the installation process to be easier than ever.
The Liberty Drain system is defined by EN 1433 standards as Type M. This means that the channels are strengthened by a further support concrete casting to sustain vertical and horizontal loads.
This grate is classified to D400 specification, meaning it is for areas where slow moving heavy vehicles have access e.g. pedestrian areas, cycle ways, car parks, service stations, supermarkets, light industrial units, sports & leisure facilities.
- Rated D400 Loading
- Additional Galvanised Steel Sediment Bucket
- Internal Width: 100mm
- Waterway (cm/2 per grate): 235
- Manufactured to BS EN 1433
- High quality polypropylene base
- Interlocking channel tongue & groove joints
- Ductile Iron gratings
- 6 mm Safe-slot gratings
- Galvanised Steel edge rail








