Coating systems
A coat only performs when the layers underneath it are right.
Pick a system below and click through the layers. You'll see what goes on the bare hull, what follows, how long each coat needs before the next one, and which products belong to every step.
- 01
Substrate first
Everything starts with a clean, sound, correctly sanded surface. No coating fixes a bad substrate.
- 02
Build up in order
Each layer bonds to the one below it. Skip a step and the coat above has nothing to hold on to.
- 03
Respect drying times
Overcoating too early traps solvent and softens the whole system. Too late and you may need to sand again.
Guide
Which coat goes where
Osmosis protection for boats with a glass-fibre (GRP) hull. Choose this system when the hull needs a long-term barrier against moisture – typically on older boats, or as prevention on a new build.
The build-up
Applied in this order — select a layer for details and products.
Ready to order?
Every product in these systems is in the shop, with datasheets, coverage figures and safety information on its page.
Contact
Not sure what to choose?
Our team will advise you, present the protection options, and together we will find the best solution for your vessel.
info@antifouling.siGrab the helm and give it a spin
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