Technical Statement
Product Description
Scope of use
The Integra Lightweight Concrete Intertenancy System is appraised for use as fire-rated and sound insulating internal walls between household units within the following scope:
- Where constructed with timber framing within the scope of NZS 3604, light steel framing in accordance with NASH Standard Part 2: Light Steel-Framed Buildings or timber or steel framing to a specific engineering design.
- To a maximum building height of 10.0 m when designed in accordance with NZS 3604.
- With a maximum intertenancy wall height of 12.0 m when subject to a specific engineering design.
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 B1 Structure: Performance B1.3.1, B1.3.2, B1.3.3(a), B1.3.3(b), B1.3.3(j), B1.3.4
- Clause B2 Durability: Performance B2.3.1(a)
- Clause C3 Fire affecting areas beyond the fire source: Performance C3.4(a), C3.6
- Clause F2 Hazardous building materials: Performance F2.3.1
- Clause G6 Airborne and impact sound: Performance G6.3.1
Supporting evidence
The product has and can make available the following additional evidence to support the above statements:
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BRANZ Appraisal
1064 |
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Product Criteria
Installation requirements
Installed by an LBP tradesman
Relationships
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Member of New Zealand Green Building Council |
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New Zealand Made |
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Date last validated:
01 November 2021 |
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Date last updated:
01 November 2021 |