Compliance Statement
Scope of Use
Fosroc Proofex 3100 is a high performance, bituminous self adhesive waterproofing membrane used to waterproof sub-structure, basements, retaining walls and tunnels.
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 No 1053): Proofex 3100 is a tanking material expected to have a service life of at least 50years provided it is installed and maintained in accordance with the product’s technical data sheet and continually protected from sunlight and UV radiation.
- Clause E2 External moisture: Performance E2.3.3
Proofex Engage3100 has been assessed by BRANZ to prevent water vapour and water from penetrating to the interior face of basement retaining walls and floors in spaces where moisture can cause damage.
- Clause F2 Hazardous building materials: Performance F2.3.1
Proofex 3100 is a self-adhesive bituminous membrane incorporating a cross laminated HDPE film which will not present a health hazard to people.
Evidence
The product meets the requirements set out in the following documents, or relevant parts of cited standards within the documents:
In the opinion of BRANZ (Appraisal No 1053), Proofex 3100, if designed, used, installed and maintained in accordance with the statements and condition of their Appraisal, will meet the following provisions of the NZBC:
Clause B2 DURABILITY: Performance B22.3.1(a) not less than 50 years. Proofex 3100 meets this requirement.
Clause E2 EXTERNAL MOISTURE: Performance E2.3.3. Proofex 3100 meets this requirement.
Clause F2 HAZARDOUS BUILDING MATERIALS: Performance F2.3.1. Proofex 3100 meets this requirement and will not present a health hazard to people.