Verdigris Wash 18ml

Verdigris Wash (AK19313) is a water-based acrylic wash from the Master Acrylic Wash range by AK Interactive, specifically formulated for inking, pin washing and shading on scale models, wargame miniatures and figures. Its Verdigris tone recreates the natural corrosion effect of oxidised metals, adding depth and authenticity to copper, bronze, brass and metallic alloys, with a matte finish that naturally integrates the effect into the piece. Available through Feroca, official distributor of AK Interactive in Spain.

Technical specifications

What it is used for

Verdigris Wash is designed to add depth, shadow and contrast in areas that are difficult to reach with a conventional brush. Its fluid viscosity allows the product to flow naturally into the lowest parts of the surface, doing the work in a controlled and effortless way. It is particularly effective in the following contexts:

• Pin washing on copper, bronze and brass surfaces to simulate natural oxidation and patina on cracks and recesses
• General shading of wargame miniatures featuring metallic ornamental details (wizards, temple guardians, ancient war machinery)
• Inking historical and fantasy figures to accentuate the corrosion effect on armour, weapons and decorative metal accessories
• Accumulation of verdigris effect in pipes, valves, engine areas and aged metallic fittings for steampunk or urban dioramas
• Ancient ships, cannons, temples and vehicles where the greenish oxidised tone adds authenticity and a sense of age
• Cosplay and SFX applications to create a realistic patina effect on resin or foam armour, helmets and metallic accessories

How to use it

1. Shake the bottle well: before use, shake the bottle for 30–60 seconds to homogenise the pigment with the acrylic medium.
2. Apply with a fine brush: load a fine or medium-tipped brush and deposit the wash directly onto the area to be treated (recesses, crevices, joints). For general shading, spread it over the entire piece with a soft flat brush.
3. Let it flow and work: gravity and surface tension carry the product into the details. If excess remains on flat areas, remove it with a clean, slightly damp brush before it dries.
4. Drying time: allow to dry completely at room temperature (approximately 20–30 minutes depending on the amount applied and ambient conditions).
5. Cleaning: clean the brush with running water immediately after use. If the product has dried on the brush, use an acrylic brush cleaner.

Tips and tricks

Control the amount of product

Overloading the brush can cause unwanted stains on flat areas and make corrections difficult. Work with small amounts and build up the effect progressively, especially when applying the wash over large surfaces with few details.

Combine with other tones for advanced effects

Verdigris works particularly well in combination with darker or neutral washes in transition areas. Apply a darker tone first in the deepest parts and use Verdigris in the intermediate areas to simulate the natural spread of oxidation and patina, very common in aged metallic surfaces in steampunk or historical settings.

Temperature and humidity matter

In very humid or cold environments the drying time increases. In very dry or hot environments the wash may dry before it has had time to flow correctly into the details. Work in ventilated spaces at a moderate temperature and, if necessary, add a few drops of distilled water to adjust the fluidity without altering the formulation.

Frequently asked questions