Fusion Variable Plus Sealing Tape
Achieve superior airtightness and moisture control with Fusion Variable Plus Sealing Tape from Passive Housing Systems. Designed for high-performance construction and retrofit projects, this intelligent sealing tape helps create a durable, energy-efficient building envelope by reducing unwanted air leakage and managing moisture movement where it matters most.
Featuring variable vapour resistance technology, Fusion Variable Plus adapts to changing environmental conditions, helping to protect building structures from condensation while maintaining exceptional airtightness. Its strong adhesive backing bonds securely to a wide range of construction materials, making installation quick, reliable, and long-lasting.
Ideal for sealing window and door perimeters, service penetrations, and junctions between building elements, Fusion Variable Plus is trusted by contractors, builders, and Passive house professionals seeking dependable airtightness solutions.
Key Benefits
✓ Intelligent variable vapour resistance for enhanced moisture management
✓ Creates an airtight and windtight seal
✓ Suitable for new-build and retrofit applications
✓ Excellent adhesion to timber, masonry, concrete, metal, and membranes
✓ Flexible design for easy installation around corners and complex details
✓ Helps improve energy efficiency and building performance
✓ Reduces the risk of interstitial condensation
✓ Supports Passive house and low-energy building standards
Ideal For
- Window and door installation sealing
- Airtightness detailing around service penetrations
- Timber frame construction
- Masonry and hybrid building systems
- Energy-efficient and Passive house projects
- Residential and commercial developments
- Internal & External Windows
Why Choose Fusion Variable Plus?
A well-sealed building envelope is essential for achieving long-term energy efficiency, comfort, and durability. Fusion Variable Plus Sealing Tape provides a professional-grade airtightness solution that helps reduce heat loss, improve indoor comfort, and protect building fabric from moisture-related issues.
Build tighter. Build smarter. Build with Fusion Variable Plus.
