Protective coatings from C/S Group are providing the finishing touches to the refurbishment of a high-security unit for the treatment of infectious diseases at Coppetts Wood Hospital in north London. Two products from the C/S Wallglaze range - Wallflex and FG2 - were selected. C/S Wallflex combines elastopolymeric sealents with highperformance coatings to produce a seamless system which resists cracking due to settlement or other movements of the substrate. It possesses anti-bacterial properties and will kill off the most commonly encountered bacteria within hours of contact. C/S FG2 is a high impactresistant coating ideal for use on building surfaces requiring long-life protection against the most aggressive environmental conditions.