Paint VALLEJO Model Air Brown Grey 71.248 — Acrylic Airbrush Paint for Scale Models

VALLEJO Model Air Brown Grey 71.248 is a water-based acrylic airbrush paint designed for scale models and miniatures. Supplied in a pre-thinned consistency for airbrush application, this neutral brown-grey tone offers even coverage and fast drying, making it suitable for basecoats, weathering layers and subtle shading on military models, vehicles and diorama elements.

Advantages

This acrylic paint is formulated for airbrush use and arrives at a consistency that reduces the need for further thinning while maintaining predictable flow and spray pattern. It provides uniform coverage with minimal brush marks when applied by airbrush, dries quickly to a matte finish, and is compatible with other water-based model paints and common hobby-grade primers. The pigment load delivers stable colour for layering, fades and wash techniques often used in scale modelling.

Suitable for

• Basecoating scale military models and armour
• Vehicle and aircraft model panels requiring neutral mid-tones
• Weathering, pre-shading and subtle tonal modulation
• Diorama groundwork and background elements

Key specifications

• Water-based acrylic formulation suitable for airbrush application
• Pre-thinned consistency optimized for steady spray and fine control
• Neutral brown-grey colour for mid-tone and weathering use
• Fast drying to a matte finish under normal hobby conditions
• Compatible with other water-based modelling paints and primers

How to use

Shake the bottle well before use. Load paint into the airbrush cup or reservoir and test spray on scrap material to verify flow and coverage. Adjust air pressure and nozzle distance to achieve the desired spray pattern; typical pressures for Model Air range between 15–25 psi (1.0–1.7 bar) depending on airbrush and nozzle size. Apply multiple thin passes rather than a single heavy coat to avoid pooling and to build an even base layer. Allow each pass to dry before applying subsequent layers or clear coats.

Usage recommendations

For best results, use with a compatible water-based primer and allow adequate ventilation during spraying. Clean airbrush components with water or a suitable airbrush cleaner immediately after use. When mixing with other paints, test small quantities first to ensure colour and drying compatibility. Store in a cool, frost-free place and reseal the bottle after use to preserve paint quality.