DuPont Tyvek Flexwrap Tape is a high-performance air and vapour control solution designed for timber frame construction and building envelope sealing. This 152mm x 23m tape delivers exceptional breathability while maintaining robust air-tightness, ensuring optimal thermal performance and moisture management in building assemblies.
Key Features
- 152mm width x 23m length format for efficient coverage of building joints and penetrations
- Exceptional breathability with controlled vapour permeability to prevent interstitial condensation
- Superior air-tightness performance for enhanced energy efficiency and building airtightness compliance
- Flexible construction adapts to building substrate irregularities and structural movement
- Compatible with Tyvek house wrap and timber frame systems for comprehensive envelope control