CDI-icm is the UK stockist and supplier of the "Lewis" Dovetailed galvanised steel sheet based just outside of the City of Durham. Lewis provides a number of acoustic, fire, speed as well as other solutions and are used in a range of applications including renovations and conversions, traditional new build, timber frame, steel frame and other off-site building systems, modular construction and mezzanine floors. Extremely easy to install Lewis allows for much thinner, solid, flooring solutions compared to traditional methods of creating acoustic floors, as well as being able to incorporate under floor heating into the floor system at approx 52mm thick above the floor joists. As a company we are always striving to develop new ideas and we pride ourselves in being able to work with clients, design teams and contractors to come up with design solutions.