Appraisal number: 870 (2019)
Date issued: 15 Oct 2019
Nu-Wall Aluminium Cladding System - Vertical on Cavity
Description
The Nu-Wall Aluminium Cladding System - Vertical on Cavity is a cavity-based interlocking powder-coated aluminium weatherboard system. It is designed to be used as an external wall cladding system for residential and light commercial type buildings where domestic construction techniques are used.
The system includes vertically fixed Nu-Wall weatherboards, cavity battens, internal and external corner mouldings, base channel, board jointers, board locators, soffit caps, joinery flashings and accessories.
The system incorporates a primary and secondary means of weather resistance (first and second line of defence) against water penetration by separating the cladding from the external wall framing with a nominal 20 mm cavity.
Technical literature
Nu-Wall Aluminium Cladding - Installation Reference - Vertical on Cavity, issue 1, August 2012
Nu-Wall Extruded Aluminium Cladding Installation specifications - Vertical orientation over cavity, v7/3/23
These documents are applicable to the following weatherboard profiles:
- Classique
- Shiplap, N200
- Ripple 150, Ripple 200
- Aero 70, Aero 115, Aero 200
- Mono 100, Mono 200, Mono 400
- E100, E200, E70/130
- Barcode
- SS200
- ZZ200
Consenting instructions
Always refer to the Appraisal in full and the technical literature.