PropOne Clear Coat 400ml (MPN 2053) is the non-biocidal, low-surface-energy topcoat component of the PropOne foul-release system. Applied over correctly prepared and activated PropOne Primer, it helps reduce strong marine-growth attachment on approved underwater metal components.
This 400ml Clear Coat has published coverage of 9.5 m² per litre, giving theoretical coverage of approximately 3.8 m² before application losses. It is not a direct-to-metal standalone product; the correct Primer Coat and Primer Activator are required beneath it. Observe the current recoat and immersion times before launch.
Choose the PropOne Clear Coat 400ml with Confidence
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About 3.8 m²
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Non-Biocidal Finish
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PropOne Topcoat
Confirm Clear-Coat Coverage and Primer Requirements
| Selection Point | PropOne Clear Coat 400ml |
|---|---|
| Manufacturer part number | 2053 |
| Clear Coat volume | 400ml |
| Theoretical coverage | Approximately 3.8 m² |
| Required base | Activated PropOne Primer Coat |
| Coating type | Non-biocidal foul-release topcoat |
| Published immersion time | 12 h at 20°C or 16 h at 10°C, both at 55% RH |
Compatibility and Application Checks for PropOne Clear Coat 400ml
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Confirm the Primer
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Apply One Coat
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Avoid Runs
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Complete the Cure
PropOne Clear Coat 400ml Reviews
Outstanding foul release protection for running gear
The PropOne Clear Coat 400ml (MPN 2053) went on smoothly over the primed surface. The slick silicone finish prevents barnacles and tube worms from attaching to the propeller and shaft. After 5 months in saltwater, the running gear is still spotless.
Generous quantity for dual prop setup
The 400ml size was perfect for coating a dual-prop sterndrive setup with enough topcoat remaining for full coverage. Following the recoat timing guidelines made application straightforward, and fuel performance has improved noticeably.
Durable, ultra-slick non-stick surface
Packaging arrived in perfect condition with clear instructions. The clear coat cured to an incredibly smooth finish. Any light algae or slime wipes off easily with a soft sponge during routine underwater inspection.
Excellent performance on stainless and bronze props
Product details made it simple to confirm that MPN 2053 was the exact topcoat replacement required for my foul release system. It adheres tightly over the primer layer with zero flaking or peeling after heavy seasonal use.
Keeps propellers clean all season long
Applied two coats of this non-biocidal silicone topcoat as directed. It has completely eliminated hard marine growth buildup on the propeller blades, making haul-out maintenance practically effortless.
PropOne Clear Coat 400ml FAQs
Is the 400ml Clear Coat a complete PropOne kit?
No. It is the Clear Coat component only. Compatible Primer Coat and Primer Activator are required.
How much area can 400ml cover?
At the published 9.5 m²/L rate, theoretical coverage is approximately 3.8 m² before application losses.
Can it be applied directly to bare metal?
No. It must be applied over the correctly prepared and activated PropOne Primer system.
Is the Clear Coat biocidal?
No. It uses a low-surface-energy foul-release approach rather than a biocidal antifouling mechanism.
How long before immersion?
Published guidance lists 12 hours at 20°C/55% RH or 16 hours at 10°C/55% RH. Lower temperature or humidity can extend curing.
Can sacrificial anodes be coated?
No. Keep the complete PropOne system off sacrificial anodes.
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