KOROK® 51 mm Wall System and KOROK® KIT Wall Systems

Appraisal number 1059 (2019)
Issued
Last updated 8 Apr 2026
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Description

The KOROK® 51 mm Wall System and KOROK® KIT Wall Systems are used to construct fire and acoustically rated walls and partitions within building envelopes.

The KOROK® panels are made from aerated concrete encased in profiled galvanised steel sheet formwork and are non-loadbearing, whilst the structural elements of the wall system can be loadbearing.

Technical literature

  • KOROK Technical and Installation Manual, CBI522, April 2019
  • KOROK  Intertenancy Terraced Housing Systems, CBI5113, April 2019

Consenting instructions

Always refer to the Appraisal in full and the technical literature.

Appraisal holder details

KOROK Building Systems NZ Ltd

warehouse
PO Box 20 182, Te Rapa, Hamilton
phone_enabled 07 849 7062