DriStud EcoDri FR, DriStud RU22, DriStud RU24, DriStud FRU36 and Dristud FRU38 Roof and Wall Underlays
- Abbreviation
- CMNZ70021 version 4
- Version
- 4
- Valid from
- 21/03/2025
- Information provider
- Ministry of Business, Innovation and Employment,
- Author
- Bureau Veritas Australia Pty Ltd.
- Information type
- Product Certificate (CodeMark),
- Format
- PDF,
Description
DriStud EcoDri FR is a fire-retardant synthetic tri-laminate water resistant, absorbent and vapour permeable underlay manufactured from recycled polypropylene. DriStud EcoDri FR is available in a range of top-face colours, primarily in darker shades. The colour may vary depending on the recycled materials used.
DriStud RU22 and DriStud RU24 are non-fire retardant, synthetic tri-laminate water resistant, absorbent and vapour permeable underlays. DriStud RU22 is grey-faced and DriStud RU24 is black-faced.
DriStud FRU36 and DriStud FRU38 are fire-retardant synthetic tri-laminate water resistant, absorbent and vapour permeable underlays. DriStud FRU36 is white faced and DriStud FRU38 is white.
All products are branded with DriStud branding and the specific product name.
DriStud EcoDri FR, DriStud RU22, Dristud RU24, Dristud FRU36 and DriStud FRU38, are self-supporting roof underlays which may also be used as wall underlays.
DriStud EcoDri FR, DriStud FRU36 and DriStud FRU38 are fire retardant. DriStud RU22 and DriStud RU24 are non-fire retardant.