Dupont Tyvek Double-Sided Tape provides a reliable bonding solution for air and vapour control layer applications in building insulation systems. This 20mm x 25m tape delivers consistent adhesive performance for sealing joints and seams in thermal envelope construction, supporting energy efficiency and airtightness requirements.
Key Features
- 20mm width x 25m length format for efficient coverage
- Double-sided adhesive construction for secure joint sealing
- Compatible with Tyvek air and vapour control membranes
- Supports airtightness and thermal envelope integrity
- Designed for professional trade application in insulation systems