Sandberg is an independent engineering consultancy with over 160 years’ experience.
Our Chartered Geologists and Geomaterials engineers offer extensive international experience in all aspects of stone selection, quarry assessment, stone evaluation and quality for external cladding/paving, internal lining/flooring and special applications. Expert opinion provided on in-service performance and long-term durability.
Consultancy services are supported by comprehensive in-house UKAS accredited testing to BS EN, ASTM and other international standards. Specialised petrographic examination (including stone matching), scanning electron microscopy / ISIS energy dispersive X-ray microanalysis and XRD analysis services are also offered in-house.
Our Facade engineers and specialists provide expert advice for new and historic buildings covering review of specifications, drawings, material properties, construction detailing/interfaces, design calculations, thermal performance, buildability and conservation remedial works.
UKAS accredited facade hard/soft body impact testing and hose testing. Bespoke testing programmes. Investigation and condition surveys (including Ground Penetrating Radar, rope access and dye inspection).