For six years prior to joining the Tiled Roofing Consultancy, Claire was the most experienced Technical Advisor in the Technical Department of Lafarge Roofing, undertaking site investigations for customers, providing specialist advice on the installation of pitched roof coverings in difficult situations, Preparing CAD drawings, writing specifications, preparing schedules of quantities and undertaking fixing specifications for customers, as well as undertaking product trials for new products and sitting on specialist committees within the company.