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 F10
SolvSeal F10 is a one-sided exterior window and door sealing tape developed for perimeter connection joints in solid and metal structures. Its advanced synthetic fleece and robust adhesive provide a reliable bond and allow the tape to be plastered over for a clean, integrated finish.
Designed specifically for the exterior side of window and door perimeter joints, SolvSeal F10 combines airtightness, driving-rain resistance, outward water-vapour diffusion and plaster compatibility in a practical exterior 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 and F11 form a comprehensive exterior-and-interior window and door connection-sealing system designed to support optimal energy efficiency and long-term installation performance.

Airtight Seal
Creates a dependable airtight seal around exterior window and door connections, reducing heat loss, drafts and air leakage to improve energy efficiency.

Rainproof
Resists driving rain and exterior weather exposure, delivering dependable protection for exterior window and door connection joints.

Water Vapour Permeability
Allows trapped joint moisture to diffuse outward, reducing the risk of condensation-related damage and protecting the long-term performance of window and door connections.

Plaster Compatibility
The plaster-compatible synthetic-fleece surface integrates cleanly with plaster and the surrounding exterior finish.

Airtight Seal
Creates a dependable airtight seal around exterior window and door connections, reducing heat loss, drafts and air leakage to improve energy efficiency.

Rainproof
Resists driving rain and exterior weather exposure, delivering dependable protection for exterior window and door connection joints.

Water Vapour Permeability
Allows trapped joint moisture to diffuse outward, reducing the risk of condensation-related damage and protecting the long-term performance of window and door connections.

Plaster Compatibility
The plaster-compatible synthetic-fleece surface integrates cleanly with plaster and the surrounding exterior finish.
| STANDARD | CLASSIFICATION | |
|---|---|---|
| Material composition | Synthetic fleece with adhesive film | |
| Color | Blue 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 |
| Moisture vapour transmission rate (Sa) | EN ISO 12572 | 3(±1) mt |
| Water vapour resistance factor (μ) | EN ISO 12572 | 5000 |
| Water tightness at linear joints | EN 1027 | No water penetration up to 600 Pa |
| Application temperature | Internal | +5 °C to +45 °C |
| Service temperature | Internal | -40 °C to +100 ° |
- 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 F10 with the exterior 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 F10 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 F10 is supplied ready to use. On suitable surfaces, it generally requires no primers or special treatments, reducing installation time and supplementary material requirements.
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.



