How to Blend Decals With Weathering

Here’s a complete, step‑by‑step workflow that works for armor, aircraft, cars, sci‑fi, and figures.

1. Start with a gloss coat and proper decal application

Weathering can’t fix poorly applied decals.
Make sure you’ve already:

• Applied decals over gloss
• Used Decal Set and Decal Sol
• Eliminated silvering
• Sealed decals with a second gloss coat

This creates a unified surface for weathering.

2. Apply a unifying clear coat

Before weathering, spray a matte or satin coat over the entire model.

Why:

• Removes decal shine
• Matches the sheen of surrounding paint
• Gives weathering products something to grip

Matte = more texture, better for armor
Satin = smoother, better for aircraft

3. Use washes to tone down decal brightness

Decals often look too clean or too bright.
A wash helps blend them into panel lines and recesses.

Use:

• Enamel wash
• Oil wash
• Acrylic panel liner

How:

1. Apply wash around and over the decal
2. Let capillary action darken edges
3. Clean excess with thinner

This instantly reduces the “sticker edge” effect.

4. Apply filters to unify color tone

Filters are thin, translucent layers of color that subtly shift the tone of the surface.

Why they help:

• Reduce contrast between decal and paint
• Add sun fading
• Make markings look painted on

Example filters:

• Tan filter for desert armor
• Blue/gray filter for aircraft
• Brown filter for winter vehicles

5. Add chipping to the decal

Real markings chip just like paint.

Two ways:

A. Sponge chipping

• Use a tiny piece of sponge
• Dab on the base color
• Add small, random chips on the decal edges

B. Brush chipping

• Use a fine brush
• Paint tiny scratches or wear marks

This is especially effective on:

• Tank numbers
• Aircraft stencils
• Vehicle insignia

6. Apply streaking and grime over the decal

Weathering should go over the decal, not stop at its edges.

Use:

• Oil streaks
• Enamel streaking effects
• Dirt and grime

How:

1. Add small dots of oil paint
2. Pull downward or backward with a damp brush
3. Let streaks cross over the decal naturally

This makes the marking feel part of the surface.

7. Dust, pigments, and dirt tie everything together

Pigments are fantastic for blending decals on armor and vehicles.

Use:

• Earth tones
• Soot
• Sand
• Mud

Apply lightly over the decal so it shares the same environmental wear as the rest of the model.

8. Final ultra matte coat to unify everything

A final clear coat locks in the weathering and removes any remaining shine.

Matte coats:

• Hide decal film edges
• Blend weathering layers
• Give a consistent finish

This is the moment decals truly disappear into the paint.

Pro Tips for Perfect Blending

• Weather the decal and surrounding area together
• Don’t over‑chip—subtlety looks more realistic
• Use reference photos to match real wear patterns
• Aircraft markings fade more than they chip

Armor markings chip more than they fade