Compliance Statement
Scope of Use
Double SRP™ Stud walls are generally used where two-way FRR [Fire Resistance Rating] or superior acoustic performance is required. This is mainly in inter-tenancy walls and corridors.
Internal non load-bearing partitions - please refer to SRP Wall System Heights Tables (SRP Wall Systems Handbook)
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 B1.3.3(a), B1.3.3(f), B1.3.3(h)
B1/ VM1An Engineered design is required - this needs to be done by a suitably qualified Engineer, who can also provide a PS-1.
- Clause B2 Durability: Performance B2.3.1(a)
SRP uses GALVSTEEL® manufactured by New Zealand
Steel. The continuous hot-dip galvanized Zinc coating conforms to the industry
standard required for this application; Z275 (275 g/m2 total). New Zealand
Steel made GALVSTEEL® for framing is backed by a 50-year Durability Statement
to demonstrate compliance with NZBC Clause B2-Durability, when used and
maintained as referred to in the current New Zealand Steel’s Durability
Statement.
- Clause G6 Airborne and impact sound: Performance G6.3.1
G6/ AS1
Notes
SRP Products are manufactured from Z275 Galvanised, G250 Steel - which is non-combustible.
Evidence
The product meets the requirements set out in the following documents, or relevant parts of cited standards within the documents:
1. ASNZ4600 (Steel chemical composition, gauge grade tolerance, galvanised coating, testing statistics,yield pint etc.
2. NZS4129 (seismic)
3. NZS3404 (fabrication)
4. AS1397 (sheet and strip)
5. AS1538 (cold formed structures)
6. ASZNZ1170 (steel structures)
7. AS/NZS2785 (Suspended Ceilings)