DuPont™ FlexWrap™ NF
- CMA-CM40141 (Rev 1)
- Revised February 2016
- Valid from
- Information provider
- Ministry of Business, Innovation and Employment
- CertMark International Pty Ltd
- Information type
- Product Certificate (CodeMark)
DuPontTM FlexWrapTM NF is a stretchable & flexible wrap made up of 3 components:
- DuPont Tyvek top sheet providing a water tight layer
- 100% Butyl Rubber as an adhesive layer
- A paper release liner.
To be used to create a watertight adhesion to all Tyvek® breather membranes around non-straight penetrations & corners of all rough openings such as: dormers, window & door sills, chimney breasts, pipe penetrations and any custom shapes.