Technical Appraisals which cover a system used in building containing one or more products with the certification mark CSTBat, CSTBat Service, Certifié CSTB Certified, UPEC CSTB or CSTB Compétence remain valid once they have obtained QB certification.
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Name of service
Thermal insulation of walls with in-situ formed loose-fill cellulose (LFCI) products
Composite wall with insulation
Multilayer piping system
Floor covering system combining a sub-layer with a floor covering designed for buildings
Collective chimney for roomsealed appliances