Prop Shark Biocide-Free Antifouling-750ml

£99.60 inc. VAT

Prop Shark is a biocide-free, ultra-slippery antifouling coating for propellers and running gear, providing durable protection, easy cleaning, and improved efficiency.

Description

Prop Shark is a biocide-free antifouling coating specifically developed to protect propellers, shafts, and running gear from marine growth while maintaining maximum efficiency. This advanced two-component clear coating creates an extremely slippery, non-stick surface that actively resists fouling without the use of harmful biocides, making it an environmentally responsible solution for underwater protection.

Once cured, Prop Shark forms a hard yet elastic film that is highly scratch resistant and capable of withstanding high rotational speeds. Its ultra-smooth surface prevents marine organisms from firmly attaching, making cleaning quick and easy while reducing drag. By minimising fouling and surface resistance, Prop Shark helps optimise performance and fuel efficiency, particularly on propellers and underwater metal components.

Prop Shark is especially well suited for aluminium and other light alloys, but its versatility allows it to be applied to all substrate types, including stainless steel and other metals. This makes it an ideal all-in-one solution not only for propellers and running gear, but also for applications such as dry sailing, where surfaces are regularly hauled, scrubbed, and relaunched throughout the season.

The coating’s durability allows it to withstand repeated cleaning, lifting, and seasonal maintenance without compromising performance. Recommended application is two coats to achieve maximum protection, slipperiness, and long-term resistance to marine growth with this biocide-free antifouling.

Used by professionals and boat owners seeking a modern alternative to traditional antifouling, Prop Shark delivers effective fouling resistance, mechanical durability, and environmental responsibility in one advanced coating system. It is the ideal choice for protecting underwater assets, improving efficiency, and maintaining clean, high-performance running gear throughout the season.

Key Features

  • Biocide-Free Formula — Environmentally responsible antifouling solution

  • Highly Slippery Surface — Resists marine growth and reduces drag

  • Hard yet Elastic Film — Scratch resistant and durable at high rotational speeds

  • Easy to Clean — Non-stick surface simplifies maintenance

  • Multi-Substrate Compatibility — Suitable for aluminium, light alloys, and other materials

  • Ideal for Dry Sailing — Withstands hauling, scrubbing, and repeated maintenance

  • Fuel Efficiency Benefits — Helps optimise performance and reduce fuel consumption

  • All-In-One System — Two-coat application for maximum protection

Product Technical Details

 

Used with suitable primer on:Aluminium & Light alloys
GRP/FRP
Steel
Carbon Fibre
Coverage per Litre:10-11 m2 per litre
Mixing Ratio A+B by volume:100 parts A : 50 parts B
Application Method:Brush – ready for use 
Spray – ready for use or by 10% max Thinner 203
Dust Dry:30 minutes at 20ºC
Recoat Time:no later than 1 hour after application of 1st coat at 20ºC
Launching Time:Minimum 24 hours at 20ºC
Packaging Size:750 ml

* The product information is a general overview to help when deciding which product to use. Please see the product’s technical data sheet for specific information.

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