Konya beige marble is tested under TS EN standards and shipped with CE
Declaration of Performance. Facade references TS EN 1469; flooring
references TS EN 12058; modular tile references TS EN 12057.
In restoration projects, physical-property match with the historic
reference marble is critical within the framework of foundation
authority and preservation-board requirements; Sipahi shares producer
test reports with the project's architect / preservation specialist
team. ASTM C170, C880, C97 and C1028 values are provided with
producer test reports for international projects.
For LEED-certified projects, producer location and material record
are added to the submittal for Regional Materials credit. For
prestige projects Sipahi arranges a physical inspection appointment
at Adapazarı Tekeler for vein class, color match and dimensional
tolerance review.