Our latest geocellular system provides flexible, effective surface water management, even when depths are limited or when shallow
water management is required.

Permavoid cells form a structured interlocking raft below porous and non-porous surfaces capable of withstanding traffic loads. Combined with our full range of water capture and treatment products, it offers an ideal engineered source control solution for shallow attenuation, soakaway, podium deck systems and even temporary car parks.

Click here to find out more information >>

Today, the concept of sustainable water management is a major driver in the UK construction industry. Legislation such as The Floods and Water Management Act 2010 makes it obvious that specifying Sustainable Drainage Systems (SUDS) is vital.

We are leading the way, through our water management solutions team, in providing engineered sustainable drainage solutions for residential, commercial and infrastructure applications helping to manage water from roof to river.

Click here to see how we can help you >>

Our product range is constantly evolving to meet the demands of the construction industry and to accommodate new learnings from our ongoing research and product development. Help and advice on getting the most from every product is available from our water management solutions team.

Click here view our product range overview >>

Our water management solutions service is much more than the simple provision of industry leading products. It embraces a wide range of combined systems designed for maximum efficiency and suitability to your project needs.

Click here to view our system solutions >>

Our services to the construction industry embrace a truly comprehensive range of Sustainable Drainage Systems (SUDS), solutions and support. Between them, they deliver performance, value and sustainability in surface water management for every commercial or domestic project, no matter how large or small.

How we can help you with your project >>

Integral to our offering of fully tailored system design and construction is our skilled fabrications team.

Providing a unique service – our 30,000m² state of the art fabrication facility is the only one of its kind in the UK – it’s our role to turn your detailed design specifications into a bespoke solution to meet your precise water management requirements.

See our integrated Design Solution >>

To help you get the most from our range of innovative systems and solutions, we’ll work closely with you to guide, advise and help direct the development of your bespoke water management project.

The quality of the people we choose is a reflection of the importance we place on this service. Many are fully qualified design engineers in their own right, and you can call on their experience at any point in the process, from the earliest planning stage to the final installation. Our experience shows that the earlier in the project we are involved, the more we can provide cost effective solutions.

See how our Specialists can help >>

As much as we have an appetite for innovation in product and systems development, it’s never for the sake of innovation alone; our prime concern is always to deliver the very highest quality for our customers in manufacturing, materials, service and supply.

Wherever possible, our products are covered by third party accreditations, including BBA, BSI Kitemark and WRc. Supporting our product accreditations, our business systems are regularly assessed by BSI to ensure we maintain high standards to our ISO 9001:2008 certification.

View more information on our testing, certification and research >>

We have a list of the most frequently asked questions for you to access against each of our product solutions. Simply click on the links to go through to the area most relevant to your needs.