Compliance Statement
Scope of Use
LumberworX I-Beams are certified for use:
a. in specific design to Verification Method B1/VM1, and
b. in non-specific design for floor joists and rafters for specified design
conditions using the span tables in the LumberworX LIB88s Design and
Construction Guide: Issue 14 - May 2023, and
c. where the level of timber treatment specified by Acceptable Solution B2/AS1
and referenced Standard NZS3602:2003 Timber and wood-based products for use in
building is not greater than H1.2.
LumberworX I-Beams shall:
a. be designed and installed in accordance with the LumberworX LIB88s Design
and Construction Guide: Issue 14 - May 2023, and
b. shall not be exposed to the weather for more than 8 weeks
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(f), B1.3.3(g), B1.3.3(h), B1.3.3(q), B1.3.4, B1.3.4(a), B1.3.4(b), B1.3.4(c), B1.3.4(d), B1.3.4(e)
B1 Structure - By
testing and comparison with Verification Method B1/VM1
- Clause B2 Durability: Performance B2.3.1, B2.3.1(a), B2.3.2, B2.3.2(a), B2.3.2(b)
B2 Durability - By
testing and comparison with Acceptable Solution B2/AS1
- Clause F2 Hazardous building materials: Performance F2.3.1
F2 Hazardous building
materials - By comparison with the performance requirements of Building Code
Clause F2.3.1
Notes
B1 Structure - By testing and comparison
with Verification Method B1/VM1
B2 Durability - By testing and comparison with Acceptable Solution B2/AS1
F2 Hazardous building materials - By comparison with the performance
requirements of Building Code Clause F2.3.1
If designed, installed and maintained in accordance with all LumberWorx
requirements, the LumberWorx LIB88s I- Beams will comply with or contribute to
compliance with the stated claims.
Evidence
The product meets the requirements set out in the following documents, or relevant parts of cited standards within the documents:
If designed, installed
and maintained in accordance with all LumberWorx requirements, the LumberWorx
LIB88s I- Beams will comply with or contribute to compliance with the stated
claims.