Introducing Solvit’s Advanced Adhesive Sealing Tape System for Window and Door Connections
One-sided, resilient sealing tapes developed for sealing window and door connections in solid and metal structures. They are designed to enhance the energy efficiency and longevity of window and door installations, providing a dependable solution for a wide range of construction projects.
SolvSeal F11
SolvSeal F11 is a one-sided internal window and door sealing tape developed for airtight connection joints in solid and metal structures. Its advanced synthetic fleece and strong adhesive provide a robust, reliable bond and allow the tape to be plastered over for a clean, integrated finish.
Designed specifically for the internal side of window and door perimeter joints, SolvSeal F11 combines airtightness, strong resistance to water-vapour diffusion and plaster compatibility in a practical internal connection-sealing solution designed to improve energy efficiency and preserve the long-term performance of the completed window and door installation.
When used together, SolvSeal F10 & F11 provide a comprehensive insulation solution that ensures optimal energy efficiency and durability.
High Water-Vapour Resistance
Restricts water-vapour movement through internal window and door connection joints, reducing the risk of deformation or damage associated with condensation and temperature fluctuations.
Airtight Seal
Creates a dependable airtight seal around internal window and door connections, reducing drafts and uncontrolled air leakage to support energy efficiency and a stable internal environment.
Plaster Applications
The plaster-compatible synthetic-fleece surface integrates cleanly with plaster and the surrounding internal finish.
High Water-Vapour Resistance
Restricts water-vapour movement through internal window and door connection joints, reducing the risk of deformation or damage associated with condensation and temperature fluctuations.
Airtight Seal
Creates a dependable airtight seal around internal window and door connections, reducing drafts and uncontrolled air leakage to support energy efficiency and a stable internal environment.
Plaster Applications
The plaster-compatible synthetic-fleece surface integrates cleanly with plaster and the surrounding internal finish.
| STANDARD | CLASSIFICATION | |
|---|---|---|
| Material composition | Synthetic fleece with adhesive film | |
| Color | Reddish pink film, white fleece | |
| Weight | EN 1849-2 | 350 gr/m2 |
| Max. tensile strength(longitudinal) | EN 12311-2 | 310 (±40) N/5 cm |
| Max. tensile strength (transversal) | EN 12311-2 | 250 (±40) N/5 cm |
| Elongation at max. tensile strength (longitudinal) | EN 12311-2 | 100 (±30) % |
| Elongation at max. tensile strength (transversal) | EN 12311-2 | 130 (±30) % |
| Fire rating | EN 13501 | Class E |
| Adhesion | IFT Guideline MO-01/1 Clause 4.1 | 0.069 N/mm2 |
| Diffusion equivalent air layer thickness (Sa) | EN ISO 12572 | 20±2 mt |
| Water vapour resistance factor (μ) | EN ISO 12572 | 23000 |
| Air tightness at linear joints | EN 12114 | a<0.1 m3 / (h-m-(daPa)⅔) |
| Application temperature | Internal | +5 °C to +45 °C |
| Service temperature | Internal | -40 °C to +100 °C |
- Clean Bonding Surfaces: Carefully clean the bonding surfaces, ensuring that they are free from stripping agents, dust, debris, dirt, grease and grime.
- Remove the Backing: Remove the backing to reveal the adhesive and kiss-cut liner designed to match the relevant frame-system dimensions.
- Position the Tape and Press Down Firmly: Align SolvSeal F11 with the internal connection area and apply it firmly across the surface.
- Overlap the Foil Ends: Overlap the foil ends as required to ensure that no loose sections remain.
- Plaster Over: Once bonding is complete, plastering can commence.
SolvSeal F11 is supplied in 25-metre rolls. Its custom kiss-cut design is tailored to the frame dimensions, supporting accurate application, reduced waste and efficient installation. An optional 19 mm adhesive strip on the fleece side can also be supplied for specified applications.
SolvSeal F11 is supplied ready to use. On suitable surfaces, it generally requires no primers or special treatments, reducing installation time and supplementary material requirements.
SolvSeal F11 forms the internal side of the SolvSeal window and door connection-sealing system, providing airtightness and strong resistance to water-vapour diffusion while working together with SolvSeal F10 on the exterior side of the connection.
The Bottom Line
Our Commitment to Sustainable Building
The SolvSeal F10 and F11 system supports more energy-efficient window and door connections by improving airtightness, supporting moisture management and reducing unnecessary heat loss. This can contribute to green-building and passive-house objectives, reduce heating and cooling demand, and support a lower carbon footprint for homes and commercial buildings.
Through high-performance sealing solutions, Solvit is committed to helping create healthier and more sustainable built environments.
The Easy & Effective Way Forward
By supporting the durability, energy efficiency and functionality of window and door connections, the SolvSeal F10 and F11 system offers a straightforward and cost-effective sealing solution for projects ranging from renovations to passive-house construction.
Whatever the project, the Solvit team is available to provide product guidance, technical information and project support.