This very flexible threshold seal provides a double seal when closing at the bottom of your garage door, in addition to the seal fitted under your lower panel.
Weatherproof, rainproof, stops water, drafts, leaves/dust to keep your garage clean and dry
Designed to allow the silent passage of a vehicle driving over it
In PRODENE 503 70 SH BLACK
We recommend PU40+ glue (sold separately)
In stock, delivery within 48 hours
during 30 days
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from 150€ of purchase, by paying by credit card
Order today before 1pm and receive your order on Wednesday 18 November 2026 (Delivery time to France)
Create a garage door to your liking with our interactive configurator.
You can choose from all our ranges of up-and-over and sectional doors.
In just a few clicks, select the dimensions, color, designs, and windows you want for your Spadone garage door installation project.
The purchaser of a Spadone garage door benefits from a 10-year warranty starting from the date of purchase, ensuring reliable and secure operation of their garage door under normal conditions of use and installation.
This seal can also be installed inside your garage, around the location of your car to retain rain and melting snow once inside.
1. Before installing your garage door threshold seal, ensure that the threshold is clean, free of dust, oil, or grease.
2. Measure the distance between the outer edges of the garage door tracks, then cut the threshold seal to this length.
3. Place the threshold seal against the tracks on each side to better mark the cuts needed for the seal to fit the shape of your tracks if they block the seal's insertion.
4. Position your seal where desired and close your garage door to confirm the correct placement of the seal on your threshold. Daylight should no longer be visible.
5. Once the ideal position for your threshold seal is found, make a mark with a pencil along the inner edge of the seal.
6. Open your garage door and then make the same mark along the outer edge of the seal.
7. Remove the seal and draw two parallel lines approximately 15 mm inside the existing lines.
8. Apply adhesive sealant in a zigzag line within the drawn parallel lines.
9. Before placing the threshold seal, use a dry cloth to remove any dust, grease, or dirt from the bottom of the seal. Then, starting from one end, place the threshold seal on the adhesive and press firmly, ensuring good contact at all points. Immediately remove any excess adhesive from the sides with a clean cloth before the adhesive sets. You can additionally apply adhesive around the door tracks to form a watertight seal on the sides that will prevent water infiltration to the maximum.
10. Once the installation is complete, wait 24 hours before crossing the threshold to allow the adhesive to dry.
For the installation of this seal, we recommend the polyurethane adhesive below:
This part may be compatible with some garage doors Hörmann, Novoferm, France Fermetures, La Toulousaine, Tubauto, Fame, Teckentrup, Mischler, Futurol, Soprofen,
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