Onyx Location: Sofia, Bulgaria Architect: ProArch architects Ltd Cladding Installer: Alumina Elit Year of Construction: 2022 Product: BILDA Rainscreen System, 30 mm Granite and Limestone Cladding Share: Share on LinkedIn Share on Facebook Share on Email You Might Also Like Smart Center February 20, 2016 Summer House in Sozopoli June 1, 2018 Intercontinental Hotel November 13, 1998