Mr Ellis in LONDON
Extensive international experience in stone consultancy, geomaterials, construction materials & testing methods, quality & application of construction products • Experienced in specification, analysis & assessment of geomaterials & in-service structural & performance-related failure investigations • Specialist in the evaluation of natural stone for internal & external cladding & flooring & paving applications, including specification, selection, testing, quarry & supplier facility assessments, failure investigations
Professor Grantham in LONDON
Concrete use, specification & failure investigation • Mortar • Render • Screed flooring • Sealants • Paint • Chemical analysis • Ceramic tiling, internal & external • Corrosion • Reinforcement corrosion • Petrographic analysis • Alkali-silica reaction (ASR) • UKAS accredited for selected tests