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Soft vs hard paint, and the 5 most common paint defects

By Sam Bishop2 min read

Not all paint is the same, and not every mark needs the same fix. Here’s how soft and hard paint differ, and the five defects we see most often that need machine polishing.

Sam machine polishing a car

Soft paint

Soft paint is primarily used in Japanese cars such as Honda, Toyota and Lexus. Easy to damage, but efficient to correct. Sometimes even improper washing pressure or a poor quality microfibre can damage the paint. Correction is efficient, whereas finishing can be tricky due to the micro-marring risk. With soft paint, a ceramic coating is essential to add a sacrificial layer that resists day to day wash scratches.

Hard paint

Hard paint is primarily your German cars, so Mercedes, Audi and BMW etc. Harder wearing, but more time consuming to correct. Removing defects demands more aggressive compounds and slower arm speeds, but once corrected, it’s easier to finish as there is less risk of micro-marring. Adding a ceramic coating once a car with hard paint is corrected is strongly recommended to increase the strength of the clear coat.

The 5 most common paint defects that require machine polishing

Swirl marks

Swirl marks are induced by poor wash techniques, inconsistent washing, harsh chemicals or harsh brushes. They appear as spider web style scratches and can be removed with our single stage or multi stage correction, depending on the condition of the paintwork.

Swirl marks on dark paint, showing as fine circular scratches around a reflected light

RIDS

RIDS stands for random individual deep scratches. These can be caused by people keying your car, incredibly poor washing or very slight accidents. They appear as deep lines in the paintwork where you could feel the depth under your fingernail. If that is the case, the scratch will require an infill. If it’s lighter than that, it can be reduced or removed with sandpaper and polishing, part of our multi stage correction.

A deep scratch in grey paint just above a rear wheel

Bush scratches

Bush scratches appear as lots of pale coloured long lines down, typically, the passenger side of your vehicle. They are very common for people who live in villages. They do not tend to be the deepest and are easily fixable with our multi stage correction.

Long pale bush scratches along the side of a grey car

Holograms

Holograms are hazy, faint, wavy lines caused by rushed prep work under a rotary polisher. Though not easily visible, they show up when light hits them, leaving horrible wavy lines. The good news is that these are easily fixable with our single stage correction.

Hologram marks on bronze paint beside a rear light, showing as hazy trails around reflected light

Water spots

Water spots are dried minerals that hard water has left behind after being left to evaporate without being properly dried. These are fixable, depending on severity, with our single stage polish.

Water spots dotted across dark paint, with the sky reflected in it
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Whether you need a quick refresh or a total transformation, we’re ready to help. We are fully mobile across Hertfordshire, bringing professional tools and high-end products directly to your driveway.

07888 866497Message Sam on WhatsAppsrvaletinginfo@gmail.com

Covering St Albans, Watford, Hemel Hempstead, Welwyn Garden City, Hatfield, Stevenage and Radlett, plus the surrounding areas.

1Your car’s size
2What it needs

Your price

Signature Deep Clean

Medium car (Audi A3), 7 to 10 hours

£185

Price depends on your car’s size, condition and location. Sam confirms the final price when he sees the car.

What’s included
  • Every exterior surface intensively cleaned
  • Decontamination wash
  • Door shuts and returns cleaned
  • 4 month ceramic sealant
  • Glass polished
  • Tyres shined
  • Interior components steam cleaned
  • Full extraction and hoover
  • Intricate areas carefully cleaned
  • Glass surfaces polished
  • Gateway to the SR Membership
3Your details

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