Fosroc is a leading international manufacturer and supplier of high performance chemicals for the construction industry, with a particular focus on concrete and cement. But we don’t just supply world-renowned products, we deliver complete construction solutions – from advice and training to site support. A British heritage brand, Fosroc began over 80 years ago and has become the go-to name for construction companies, offering a wide range of products and brands including Nitoproof, Nitoseal, Proofex, Supercast, Conplast and Dekguard.