Tyvek Airguard Tape by DuPont is a high-performance sealing tape engineered for air and vapour control in building envelopes. Specifically designed to seal joints and seams in Tyvek house wraps and air barriers, it delivers reliable airtightness performance while maintaining vapour permeability for moisture management. The tape provides durable, weather-resistant bonding that maintains integrity throughout the building's operational lifecycle.
Key Features
- Superior adhesion to Tyvek membranes and common building substrates for consistent airtightness performance
- Vapour-permeable construction supporting moisture management and hygrothermal performance
- Weather-resistant and UV-stable formulation for extended exterior exposure
- Supports air leakage prevention critical to energy performance and thermal efficiency
- Compatible with DuPont Tyvek house wraps and air and vapour control layer systems