Varnish VALLEJO Ultra Matt Polyurethane Varnish 500 ml — brush-on protective finish

VALLEJO Ultra Matt Polyurethane Varnish 500 ml is a brush-on protective finish formulated to deliver a very low-sheen, durable matte coating for painted surfaces. As a polyurethane varnish, it is designed to protect models, miniatures, dioramas, artworks and craft projects from wear, moisture and handling while preserving the underlying paint detail and color integrity. Supplied in a 500 ml bottle, the product allows controlled application with a brush for both small-scale and larger surfaces that require a resilient, non-reflective finish.

Advantages

The varnish provides an ultra-matte, non-glossy surface that minimizes reflections and visual shine. Its polyurethane formulation offers enhanced resistance to abrasion, moisture and light handling compared with many water-based topcoats, ensuring longer-lasting protection for painted and modelled surfaces. The brush-on format gives precise control over coverage and thickness and is convenient for touch-ups, layered application and treatment of textured or uneven surfaces.

Suitable for

• Scale models and miniatures requiring a flat, photo-friendly finish
• Dioramas and display pieces where reduced glare is essential
• Fine art and craft projects that need a protective, non-reflective topcoat
• Surface areas exposed to light handling or occasional contact

Key specifications

• Finish: ultra matt (very low sheen)
• Volume: 500 ml brush-on bottle
• Base: polyurethane varnish formulation
• Application method: brush-on
• Recommended use: protective topcoat for painted surfaces and models

How to use

Ensure the painted surface is fully dry and free of dust, oils or loose particles before application. Mix or shake the bottle gently if instructed by the manufacturer, then apply the varnish evenly with a clean soft brush using long, smooth strokes to avoid visible brush marks. Apply thin, even coats and allow sufficient drying time between coats; additional thin coats increase durability without building excessive film thickness. Clean brushes and tools immediately after use with the solvent or cleaner recommended by the manufacturer.

Usage recommendations

Test the varnish on a small, inconspicuous area or a sample piece before full application to confirm compatibility with the underlying paints and desired matte level. Work in a well-ventilated area and follow safety guidance on handling polyurethane products. Store the bottle upright in a cool, dry place and reseal tightly after use to maintain product performance.