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Exterior Care intermediate 3 min read

Clay Barring Your Pride and Joy Without Stuffing the Paint

Most car owners make this harder than it needs to be. Here's the straightforward approach that actually works—no fluff, no upselling.

Think your car is clean after a wash? Run your hand over the paint, if it feels like sandpaper, you've got bonded contaminants. Here is the gear and the process you need to get that glassy finish back.

B"W
Barry "Bazza" Williams Product Reviewer
| Updated: 28 February 2026
Clay Barring Your Pride and Joy Without Stuffing the Paint

Aussie Conditions

Australian conditions are tougher than most—intense UV, red dust, coastal salt, and 40°C summers. European car care advice often doesn't cut it here.
Quick Summary

Look, I've seen too many blokes ruin their clear coat by claying a car in the midday sun. This checklist is about getting your paint smooth as silk without spending all day on it. Whether you're dealing with coastal salt or red dust from a trip up north, this is the only way to prep your paint before you chuck a wax or sealant on.

01

A Quick Reality Check

I once had a customer bring in a white HiLux that looked clean but felt like a brick. He'd parked it under a gum tree for a week and then drove through a swarm of bugs out near Dubbo. A normal wash wouldn't touch it. After 15 years in the trade, I'm telling you, if you skip the clay, you're just waxing over dirt. Don't be that guy.
02

The Essential Kit

What You'll Need

0/8
Clay Bar or Clay Mitt — I reckon a medium grade clay mitt like the Bowden's Own Fine Clay Cloth is faster for beginners.
Dedicated Clay Lubricant — Don't use dish soap. It'll dry out your trim. Something like Meguiar's Quik Detailer works a treat.
Bucket of Fresh Water — For rinsing your mitt or bar frequently.
High-Quality Microfibre Towels — At least 3-4 clean ones. If you drop one, chuck it in the wash and grab a fresh one.
Iron Remover — Optional but handy for those 'purple' bleeding spots on wheels and lower panels.
Stool or Creeper — Your back will thank me later, especially on the lower doors.
A Shady Spot — Absolute must. Do not do this in the 40 degree Aussie sun.
Wax or Sealant — Claying strips protection, so you need to put some back on immediately.
03

Before You Touch the Paint

What You'll Need

0/4
Is the surface cool to the touch? — If it's hot, the lube will flash off and you'll mar the paint.
Has the car been thoroughly washed and dried? — Any loose grit left behind will cause nasty scratches once the clay hits it.
Did you do the 'Plastic Bag Test'? — Put your hand in a sandwich bag and run it over the paint. If it feels bumpy, you need to clay.
Check for heavy sap or tar. — Use a dedicated remover first so you don't gunk up your clay bar instantly.
04

The Process

Tap each step to mark complete
01

Lube it up

Spray a generous amount of lubricant onto a 30x30cm section. Never use clay on a dry surface, ever.

02

Light Pressure Only

Glide the clay bar or mitt side-to-side. Don't push down. Let the clay do the work of grabbing the grit.

03

Listen and Feel

You'll hear a 'scritch' sound initially. When the sound stops and the clay glides silently, that section is finished.

04

Knead or Rinse

Fold your clay bar to a clean side frequently. If using a mitt, rinse it in your water bucket after every panel.

05

Wipe Clean

Use a clean microfibre to wipe away the leftover lubricant before it dries. Check your work with your fingertips.

05

Final Check

What You'll Need

0/4
Check for clay residue. — Look in the door gaps and trim edges for any stuck bits of clay.
Smoothness check. — Every panel should feel like glass now. No exceptions.
Visual inspection for marring. — Use a torch or the sun to check for light scratching. If you were gentle, it should be fine.
Seal the deal. — Apply your favourite wax or ceramic sealant. I'm a big fan of Gtechniq Easy Coat for a quick summer fix.

Watch Out

If you drop a traditional clay bar on the garage floor, chuck it in the bin immediately. It'll pick up floor grit and turn into sandpaper. I made this mistake on a black Commodore once, spent three hours polishing out the mess. Also, avoid claying in high humidity if you can, as the lube can get gummy and hard to wipe off.

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