Putting water in
its place

We’re the world’s leading experts in structural waterproofing solutions with over 100 years experience. Our unrivalled range of products can be tailor-made to tackle any challenge, helping you take control of water, whether you want to keep it in or out. From iconic buildings like Oxford’s Ashmolean Museum and the Library of Birmingham, to tunnels, stadiums, reservoirs and everywhere in between, we’ve supported projects big and small and we can help you do the same.