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Qualified Person

Retanol Flooring Specialist with TÜV Rheinland Certified Qualification

Certificate Holder: Günay Örs

Test Mark Number: 0000055877

Certified competencies

In the examination participants prove their knowledge in the following areas:

  • Inspection of completed screed surfaces oriented around the DIN 18365 “Flooring work”
  • Inspection of different compositions of sand and their suitability for producing screed
  • Recognition of suitable cements for the production of a Retanol screed
  • Production of screed mixtures according to norms
  • Appropriate production of screed surfaces conforming to norms

Successful candidates are in a position to create Retanol screeds appropriately using suitable cements and sand compositions and according to legal standards. This guarantees that the targeted readiness for covering and the additional increments in strength are achieved.


Günay Örs, Germany