Surface Water Drainage

What are surface water drainage systems? 

Surface water drainage systems are designed to help mitigate the risk of flooding by channelling rainwater into gullies, sewers, and soakaways. These solutions can take many forms, including permeable paving, linear drainage systems and combined kerb and drainage systems. 

Surface water drainage systems are usually installed in places that experience heavy rain or where standing water is an issue, like car parks, paved areas, and fields. 

Discover Marshalls' surface water drainage solutions

We understand that no two projects are the same. To ensure your job runs smoothly, we provide various surface water systems so you can find a drainage system that meets your site's needs and requirements. 

Our range of surface water drainage channels includes: 

• Drexus Slot Drain: A galvanised steel slot drain that manages water and maintains the aesthetics of the landscape

• Beany Block: Manufactured to BS EN 1433 standards in the UK, this combined kerb and drainage system reduces surface water and acts as a barrier between traffic and pedestrians

• Bridge Beany: Designed specifically for use on bridges, this kerb drainage system is made using 80% recycled materials, to help you achieve your project’s sustainability goals 

• Birco 100: Featuring a loading capacity of up to F900 and can be used alongside most landscaping surfaces. 

Key performance specifications of Marshalls’ surface water drainage solutions

• D400 - A maximum weight capacity of up to 40 tonnes

• E600 - A European standard that indicates a product can withstand 60 tonnes or 600 kilonewtons

• F900 - The ability to withstand a minimum test load of 900 kilonewtons or around 90 tonnes. F900-rated products are a good option for areas exposed to heavy traffic and large industrial vehicles 

Why choose Marshalls' surface water drainage channels?

When you choose Marshalls products, you’re choosing the UK’s leading supplier of premium surface drainage solutions for residential, commercial, and public infrastructure projects. 

Made from premium materials and using cutting-edge technology, our products ensure optimal performance and can support your project’s sustainability targets. Each of our drainage systems and solutions undergoes rigorous testing and meets all applicable British Standards. 

So, whether you’re planning a small residential development or a large infrastructure project, we can help you plan and deliver on time. If you need any help or want to speak to someone about our surface water drainage solutions or any other products, get in touch with our experts.