Strip and clean
Hempel’s propeller instructions call for existing antifouling to be removed. Clean with the specified product; for aluminium, the Pre-Clean instruction is a 1:20 dilution.
Hempel Silic One Propeller Kit. Bring Silic One fouling-release technology to the propeller. Combine the kit’s tiecoat and silicone finish with the correct preparation and primer route for the metal beneath.

Use the propeller-specific instructions, rather than assuming the hull route is identical.
The base kit contains Silic One Tiecoat and Silic One finish.
Compare the kit-only and primer-inclusive listings before ordering.
Silic One uses a silicone and hydrogel surface to reduce friction and help release fouling. On a propeller, adhesion depends on the preparation and primer beneath it. The kit brings together the two Silic One coating stages; it does not remove the need to establish the correct primer route or inspect the condition of the metal.
Hempel’s propeller instructions call for existing antifouling to be removed. Clean with the specified product; for aluminium, the Pre-Clean instruction is a 1:20 dilution.
Create the required surface profile, rinse and dry. Prime promptly to limit oxidation, following the current specification for the propeller material.
Use the specified Light Primer route, then Silic One Tiecoat and Silic One. Work to the current product data and propeller instructions for film build and overcoating.
Use the current product data, safety data and substrate-specific application instructions supplied by Hempel. Temperature, humidity and film thickness affect the working and overcoating schedule.
| Base kit: tiecoat | 1 × Silic One Tiecoat 27450 · 375ml |
|---|---|
| Base kit: finish | 1 × Silic One 77450 · 375ml |
| Kit-only option | Primer and curing agent not included |
| Primer-inclusive option | Listed separately; verify supplied contents before ordering |
| Finish technology | Silicone / hydrogel fouling-release coating |
| Application planning | Use the propeller-specific Hempel system |
| Important distinction | The two tins perform different jobs; their volumes are not interchangeable |
The parent kit description lists tiecoat and finish only. Select the primer-inclusive option or order the specified primer components separately, as appropriate for the job.
No. A propeller’s actual coated area, geometry, preparation and specified film build matter. Check the propeller area and complete specification rather than using a hull-size shortcut.
No fixed percentage is stated here. Silic One provides a low-friction surface, while actual performance depends on the vessel, surface condition and use.