The BerryAlloc® wall panels are water and time-resistant.
Wall&Water was tested by the Norwegian Building Research Institute (NBI) and the SITAC in Sweden. It obtained technical approval from these institutions. The waterproof partition walls were approved in compliance with the norms for construction in humid zones. The Wall&Water panels are therefore perfectly suited for use in humid conditions, provided the installation is carried out in full compliance with the installation instructions. The ETAG gave European technical approval in compliance with EOTA relative to the verification of waterproof coverings for damp spaces.