Protection Powering Performance™

Industry-leading protection for your underwater components.

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Protection for every vessel type:

Industry-leading Protection

Industry-leading, biocide-free, foul-release protection that powers the performance of your underwater components.

Multi-Surface System

A single coating system that applies quick and effortlessly to a wide range of underwater components. Multiple components, many surfaces, one system.

Superior Adhesion

Superior adhesion and durability, engineered to deliver season-long performance in the marine environment.

Invisible Protection

Invisible, non-invasive protection with a seamless aesthetic that blends naturally for a clean, professional finish below the waterline.

One system. Multi-Surface.

Superior protection.

The parts that keep your boat quick to respond and your ride smooth – outboard lower units and brackets assembly, stabilising systems, thrusters, stabilising fins and RIB tubes – deserve the best protection. When fouling strikes, drag climbs, fuel efficiency drops, and that perfect day suddenly turns into work.

With the Foulfree™ Multi-Surface System, marine growth never gets the chance. Its biocide-free foul-release protection keeps every component clean, efficient and operating as intended – so you can spend more time doing what matters most: boating. Whether that’s pulling up to sandbars, chasing fish, cruising the coastline, or tying up for a raft-up, Foulfree provides you the comfort and confidence you need.

Multiple Components.
Many Substrates.
One System.

OUTBOARDS

Substrate: Painted metal
Componentry: Lower units, trim and tilt assembly, engine brackets

Outboards don’t just cut through the water - they keep your boat steady, responsive, and under control. But left unprotected, they’re magnets for marine growth, and nothing ruins a sleek look like a visible waterline of slime.

Foulfree keeps your skeg clean, performance sharp and true to its original form - preserving the engineered aesthetic, just as the manufacturer intended.

Invisible, non-invasive protection
Maintain peak performance
Preserve the engineering aesthetic

STABILISING SYSTEMS & INTERCEPTORS

Substrate: Composites & Plastics

Stabilising systems and interceptors do the heavy lifting when conditions get rough - minimising pitch and roll to keep your ride steady, smooth, and in control. But when marine growth takes hold, performance can slip fast and comfort disappears quickly.

Foulfree keeps stabilisers clean and responsive, so you can achieve optimal speed and handling, perfect balance and a smooth ride, turning rough seas into calm rides.

Glide through the season with confidence - no drag, no drama.

Protecting the comfort of your ride
Delivering speed and efficiency in tough conditions
One component, many substrates, one system.

THRUSTERS

Substrate: Nylon & Composites

Thrusters give you precision when it counts - close quarters, tricky currents, tight slips. But when fouled, even the best system can lose its edge.

Foulfree keeps thrusters clean and responsive, so you stay in full control - no stalling, no surprises. Just smooth, confident manoeuvring exactly when you need it.

Precision control in tight spaces
Season-long performance
Industry-leading protection

STABILISING FINS

Substrate: Carbon fibre & Composites

Stabilising fins minimise roll and sharpen control - keeping your vessel steady through turns, swells, and variable conditions. But even the smallest layer of growth can dull their edge and disrupt performance.

Foulfree keeps fins clean from marine growth and responsive all season, ensuring sustained efficiency and a smoother, more controlled ride in every condition.

Responsiveness & manoeuvrability
Performance & fuel efficiency
Preserve the engineering aesthetic

RIB TUBES

Substrate: Hypalon & PVC

RIB tubes don’t just keep you afloat - they deliver buoyancy, stability and confidence to push harder on the water. But where the tube meets the waterline, fouling loves to stick around, slowing your ride and dulling the thrill.

Foulfree keeps rib tubes free from marine growth and responsive, so lift-off stays punchy, turns stay tight and your ride stays sharp – every time you hit the water.