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Specifying Nu-Wall: Applicable BRANZ Appraisals

BRANZ appraisals relating to installation of Nu-Wall Aluminium Cladding over a drained and vented cavity are as follows:

  • Appraisal #550; horizontal cladding over cavity
  • Appraisal #870; vertical cladding over cavity

The scope of both of these appraisals extends to risk score 20 per NZBC Clause E2/AS1.

Where a direct-fixed cladding solution is required (e.g. in the case of re-cladding a wall on a boundary), Nu-Wall can be specified for installation per the following BRANZ appraisal:

  • Appraisal #556; direct-fixed vertical cladding

The scope of the above appraisal also extends to risk score 20 per NZBC Clause E2/AS1.

A fourth BRANZ appraisal (#557) relating to direct-fixed horizontal cladding is being withdrawn by Nu-Wall, effective from 31st July 2015.

View more information on Nu-Wall Cladding, including contact details.
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June 2015 EBOSSNOW Product News

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