Vallejo Wash FX Dark Brown 76.514 is a matt acrylic wash for reproducing oil stains, exhaust soot and dark grime accumulation on scale models and dioramas. The thin, high-capillarity formula settles naturally into panel lines, rivets and mechanical detail, building the deep discolouration left by prolonged engine use and operational wear.
Water-based acrylic, 35 ml dropper bottle
Matt finish — dries flat without a sealer
Apply by brush or airbrush; use as a targeted pin wash or a full-surface filter
Dries in approximately 20 minutes
Non-flammable, solvent-free; clean tools with water
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Notes · Q & A
What is a model wash and when would I use one?+
A wash is a very thin, highly pigmented acrylic fluid that flows into recessed detail by capillary action. Apply it over a sealed base coat to add shading around panel lines, rivets and surface texture, or use it as a full-surface filter to shift the overall tone of the model.
Do I need to seal the surface before applying a wash?+
A smooth, sealed surface gives the wash a consistent flow and makes cleanup easier. A coat of gloss or satin varnish before the wash prevents it from staining a matt base coat unevenly.
How do I apply a wash and clean up the excess?+
Load a soft brush and touch it to the area you want to shade; the wash will flow into the recesses on its own. After roughly 20 minutes of drying time, wipe away any unwanted residue from raised surfaces with a clean, slightly damp brush or cotton bud. These washes are water-based, so tools clean with water.
Can I apply a wash with an airbrush?+
Yes. The manufacturer confirms these washes can be applied by brush or airbrush. A light, even pass with an airbrush works well as an overall filter to unify the tone of a model or add a subtle colour shift across a large surface.
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Notes · Logistics
Shipping
Orders placed before 3pm (Mon–Fri) are dispatched the same day. UK delivery is by Royal Mail 24 Tracked. Free UK delivery on orders over £70. International delivery available via Royal Mail International Tracked or courier.
Returns
If you're not happy with your purchase, contact us within 30 days for a full refund or exchange. Items must be unused and in original packaging.