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Ready-to-use Special FX weathering effect
Grimy electrolytic staining for weathered steel
18ml dropper bottle — no mixing needed
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Bare metal never stays shiny for long out in the field, and Galvanic Corrosion is how you tell that story. Brush it over exposed steel, rivets and panel lines to build up the grimy, electrolytic staining you get where metal has been arguing with the weather. It's a ready-to-use effect, so there's no mixing and no guesswork — load a brush and start ageing your models straight away.
At a glance
Special FX weathering effect from Vallejo's Game Color range
Acrylic, water-based and ready to use straight from the pot
18ml pot
Apply by brush, directly onto the model
Best for
Rust, oxidisation and battle damage on tanks, vehicles and armour
Grimy sci-fi and post-apocalyptic bases and terrain
Layering with other Special FX effects for real depth
A little goes a long way — work it into recesses and let it settle where water would naturally sit for the most convincing corrosion.
Ready-to-use weathering, no mixing required. Pairs perfectly with the rest of the Vallejo Special FX range and a scruffy old brush kept just for weathering.
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