Compliance Statement
Scope of Use
May be used as a wall underlay adhered to rigid underlays of plywood, OSB boarding, and fibre cement fixed to timber or steel-framed walls. Plywood must be a minimum 7 mm thick and fibre cement sheet be a minimum of 6 mm thick.May be used as a roof underlay adhered to plywood or OSB boarding on pitched roofs. Suitable for use at roof pitches less than 8° (minimum 3°) Plywood must be a minimum 15 mm thick.May be used as a temporary weathertightness protection to allow the internal works buildings to proceed before the wall cladding is installed.
New Zealand Building Code (NZBC)
The product will, if employed in accordance with the supplier's installation and maintenance requirements, assist with meeting the following provisions of the building code:
- Clause B2 Durability: Performance B2.3.1(a)
Branz Appraisal 1258
- Clause E2 External moisture: Performance E2.3.2
Branz Appraisal 1258
Notes
Branz Appraisal 1258
Evidence
The product meets the requirements set out in the following documents, or relevant parts of cited standards within the documents:
Branz Appraisal 1258