Spray Primer Army Painter Colour Primer Matt White for Miniatures and Models

Army Painter Colour Primer Matt White is an aerosol spray primer formulated for preparing plastic, metal and resin miniatures and scale models. The matt white base coat creates a uniform surface that enhances paint adhesion, preserves fine sculpted details and reduces the number of colour layers needed during painting. This spray primer is intended for hobbyists and model makers who require a consistent, fast-drying undercoat for tabletop miniatures, wargaming figures and assembled model kits.

Advantages

The matt white finish delivers an even, low-sheen surface that makes subsequent layers of acrylic or enamel paint more visible and easier to apply. The aerosol formulation enables quick, uniform coverage across complex shapes and recessed areas without obscuring sculpted detail. The primer dries rapidly to a touch-dry coating, improving workflow speed and allowing painters to continue with basecoats and washes sooner. It is suitable for use on common modelling substrates including plastic, metal and resin.

Suitable for

• Priming plastic miniature components and assembled figures
• Preparing metal and resin cast models for painting
• Applying a bright base for vibrant acrylic colour schemes
• Speed-priming multiple miniatures for tabletop wargames
• Undercoating model kit parts prior to detailing and weathering

Key specifications

• Finish: matt white, low sheen
• Formulation: aerosol spray for even atomised coverage
• Substrate compatibility: plastic, metal, resin
• Drying behavior: quick-drying to touch (ambient conditions affect times)
• Coverage: designed for thin, uniform coats that preserve fine detail

How to use

Shake the can thoroughly before use to ensure the contents are fully mixed. Work in a well-ventilated area and protect surrounding surfaces. Hold the can approximately 20–30 cm from the model and apply light, even passes, rotating the piece to cover all angles. Apply multiple thin layers rather than a single heavy coat to avoid pooling and loss of detail. Allow each layer to dry before applying the next; ambient temperature and humidity will influence drying times. After priming and full curing, proceed with basecoats, washes and highlights using your chosen paints.

Usage recommendations

Before priming, clean models of mould release agents or oils using warm soapy water or an appropriate cleaner and allow to dry thoroughly. Test-spray on a spare part or area to confirm spray pattern and adhesion. Store the can upright in a cool, dry place away from heat sources and open flames.