Technical Sales Manager - Roofing and Waterproofing Systems Job Title: Technical Sales Manager - Roofing and Waterproofing Systems Industry Sector: Roofing, Roofing Products, Roofline Products, Roofing Tiles, Waterproofing Systems, Flat Roofing, Liquid Applied, Waterproofing Membranes, Roofing Accessories, Roofing Merchants, National Merchants, Independent Merchants, Roofing Contractors, Roofing Sub Co click apply for full job ..... full job details .....