Supercourse 500 Damp-proof Course and Concealed Flashing
- Abbreviation
- Appraisal number 329 (2022)
- Valid from
- 9/02/2022
- Information provider
- BRANZ Limited
- Information type
- BRANZ Appraisal
- Format
Description
Supercourse 500 is a single layer black polyethylene film, embossed on both faces to produce a small diamond pattern.
It is for use as a general damp-proof course (DPC) and also as a concealed flashing for masonry veneer cladding.
Scope
Supercourse 500 has been appraised for use as a DPC for separating timber, wood-based products and metal from concrete, masonry or clay brick in accordance with NZS 3604.
Supercourse 500 has also been appraised for use as a DPC and flashing in masonry veneer walls in accordance with NZBC Acceptable Solution E2/AS1.