1. Sand off scratches with P240 - P400 sanding paper.
  2. Clean and mask the areas to be painted.
  3. Thinly apply 1K Acrylic Filler or 1K Primer Filler, then two spray applications with forced interim drying.
  4. After full hardening sand with P800 wet sandpaper first and then sand smooth with P1200.
  5. Roughen inner edge zone with grey ultra-fine abrasive pad, outer edge zone with sponge and Schleiffix.
  6. Dry and clean area.
  7. Apply a thin spray of 1K water-borne paint to a prewarmed area (25-30°C) and continue with the normal painting process.
  8. When using barely opaque colour tones, after a corresponding flash off time (matt) it might be necessary to apply additional paint coats.
  9. Important: after each painting coats, completely flash off the paint.
  10. Paint 2K Rapid Clear Coat with 2 complete paint processes with interim flash off time.
  11. Paint blender thinner / coat in light painting steps in all transition zones.
  12. If necessary, polish the transition zones after full hardening.


  • Using the touch-up fade in technique results in optimal colour-hue alignment.
  • More than 50% process cost savings.
  • Perfect painting results, just like with a spray gun.


  • Matt stripping the painted areas can be accelerated by blowing with a hair dryer.
  • Drying time at least 5 minutes.
Spray Max - Silicone Remover spray (400ml)

Spray Max - Silicone Remover spray (400ml)

8,28 € *
20,69 € per 1 l
Spray Max - 2K Rapid Clear Coat spray (250ml)

Spray Max - 2K Rapid Clear Coat spray (250ml)

13,55 € *
5,42 € per 100 ml
Spray Max - Blender clear spray (400ml)

Spray Max - Blender clear spray (400ml)

13,55 € *
33,87 € per 1 l
DupliColor CM 1K spot blender (400 ml)

DupliColor CM 1K spot blender (400 ml)

19,28 € *
48,20 € per 1 l
Spray Max - Blender thinner spray (400ml)

Spray Max - Blender thinner spray (400ml)

12,57 € *
31,44 € per 1 l
Required products
Repair step Product Consumption
Preparation Silicone-remover ca. 5-10ml¹)
Filler 1K Acrylic filler oder
1K Primer filler
Cleaning Aqua silicone-remover ca. 5-10ml¹
Color tone 1K water basecoat ca. 25- 30µm
Clear coat 2K Rapid clear coat ca. 30-35µm
Levelling Blender clear or
Blender thinner
ca. 5µm
ca. 5µm

¹ Varies depending on area and degree of soiling.
² In sanded-through spots with bare metal of over approx. ca. 2 cm, use 1K Filler Primer (Art. No. 680 003).

In sanded-through spots with blank metal up to approx. 2 cm, the 1K Acryl Filler (Art. No. 680 005) is sufficient.