Description
Achieve professional-grade sealing and bonding with this Danco 425 aluminium foil tape, designed for HVAC ductwork, insulation joints, and general-purpose repairs. Its liner-free design and high-performance adhesive deliver instant, permanent hold on foil-scrim-kraft facings and metal surfaces.
- Aluminium backing provides excellent heat and light reflection for thermal efficiency
- 75mm width x 50m length per roll offers extended coverage for large projects
- High-quality adhesive ensures strong, permanent bonding on ductwork seams and joints
- Low moisture vapour transmission rate delivers superior sealing and patching performance
- Good aging resistance for reliable indoor and outdoor applications