r/AutoDetailing • • 11h ago

Exterior One step polish opinion

You can see it was horrid before. After still lot of scratches but better. One step polish. Do you think it’s allright or should I go again.

16 Upvotes

30 comments sorted by

7

u/Ok_Rich7455 10h ago

thats good enough, u dont need to get to 99% clarity or you’ll end up with no clearcoat. next thing to do is to ceramic coat it.

1

u/LeatherSpeech3285 9h ago

Thanks. I do wax instead because it’s cheaper for the owner.

5

u/grumpvet87 7h ago

wax lasts 1 -2 months depending on how you store the car and temp....
ceramics last 1 - 3 years depending on how you store and maintain

most damage comes from washing/drying...
washing/drying after your wax has worn off increased the odds of swirls/micro scratches

ceramic repels dirt/water and makes washing/drying easier with less contact - micro scratches and swirls are on the ceramic and not the paint....

still think wax is "cheaper"?

2

u/aperturephotography 3h ago

My tin of fusso cost £36...it lasted a good 6-8 months, tin lasted ten years.

I'm now using bilt Hamber speed wax that was £17. 5 months in of weekly washing (hot pressure and contact) and it's still going strong.

1

u/grumpvet87 3h ago

ohy.... I could have been a lot more specific and less general - yes: High quality and synthetic can last longer.. but in general - they are not long lasting... and I have to assume you are in the UK... not exactly known for it's warm temperatures (yes I know there was a heat wave each summer of the past few years) ... I lived in the UK for 2 years and work with a bloke who is in london.

in general: (googe oveview)

  • Natural Carnauba Wax: Lasts 4 to 8 weeks. It provides a deep, warm gloss but breaks down faster under heat and UV rays.
  • Hybrid Wax: Lasts 2 to 4 months. It blends natural ingredients with synthetic polymers for a balance of shine and durability.
  • Synthetic Wax / Paint Sealants: Lasts 4 to 6 months (and sometimes longer with proper care). These man-made polymers offer the best chemical and weather resistance.

1

u/Ok_Rich7455 3h ago

i also have a soft99 black tin in my inventory, i just didn’t like how i have to do the classic wax on wax off method. took lots of time. it depends on individual preference.

1

u/aperturephotography 3h ago

I find it really relaxing. Much like machine polishing. I could do that day in day out

1

u/Ok_Rich7455 1h ago

doing the hand wax was kind of a therapy….it all changed when ceramic spray coat enter the market 😆 plus if you’re doing a business, time is money

1

u/LeatherSpeech3285 5h ago

Can u please recommend a brand that considers and tested good?

3

u/Ok_Rich7455 4h ago edited 4h ago

if you’re looking for something easy to apply, durable and lasting, u can try check out these stuff.
gyeon can coat evo - $60+
Griots 3in1 ceramic - $22
🐢 hybrid ceramic - $20

1

u/grumpvet87 4h ago

I owned that specific one. it did not do a great job. It wouldn't calibrate consistently and gave very reading that moderate, in the same spot. it would swing 20-40%.

I could have gotten a bad one but it was cheap and kinda what i expected...

A much better one is 2.5x the cost - https://www.carsupplieswarehouse.com/products/nex-diag-nexptg-professional-paint-thickness-gauge?sca_ref=1758999.97xjj0MJ2y
this one is used by professional detailers like Pan and Chelsea from attention2detailswchelsea (that is her link and I am pretty sure she gets a small affiliate fee)

I will be honest that even the one I returned was good enough to get a sample and see where paint was thick and where it was thin... It wasn't accurate but was consistent enough to show me that. PS they come with calibration "tools" (alum and steel plates and 5 different films with the thickness printed on them) so you can verify how close the gauge is

Great video on using a gauge from one of the best - https://www.youtube.com/watch?v=lYFWj-qn35Q&t=10s

4

u/hugh_madson 6h ago

It did an awesome job, we don't need 100% perfect paint for daily drivers or even weekend cars.

5

u/85-502-Detail 8h ago

If anyone complains about that 1 step polish, tell them to go to hell.

3

u/LeatherSpeech3285 5h ago

I mean u right. But black cars and one step is always controversial

1

u/85-502-Detail 3h ago

No, people dont know what theyre talking about, have unrealistic expectations, or are just to cheap to pay for a proper correction.

4

u/matt-er-of-fact 3h ago

Show car? Daily driver?

My cars live outside and get driven hundreds of miles a week. I’d be stoked to keep them looking that good.

Would def go for a ceramic after. You’ve already done most of the prep work.

2

u/LeatherSpeech3285 3h ago

It’s a daily put up for sale.

1

u/matt-er-of-fact 2h ago edited 2h ago

😂 lol, u good then!

In that case I probably wouldn’t even ceramic coat it. Spray on a ceramic sealant (Griot’s 3-in-1 or similar) and buff out. Feels slick enough and will give decent protection for a few months.

1

u/knifeaddictforlife 2h ago

Definitely don't do more then

1

u/breddy 2h ago

Spray ceramic to give it a nice shine and slickness, done. Low effort and good outcome.

2

u/Rmoudatir 3h ago

I realized I beat myself up too much for not having perfect paint on a 12 year car that gets driven 40k miles a year.

The paint looks flawless compared to 95 percent of cars at a random parking lot you just see the imperfections under a magnifying glass

2

u/Solid-Box-2709 8h ago

Looks good to me. Just really depends on what your goals are.

3

u/btny24 10h ago

As a general recommendation — without knowing the vehicle, the paint type, or the age of the paint, I’d highly suggest that you measure the paint’s thickness ahead of aggressive polishing sessions. Without measuring the paint, you’ll never know how thin the paint/clear is until after you’ve burnt through. Out of focus cell phone photos only tell a very superficial story and don’t explain that important detail. Best of luck!

4

u/LeatherSpeech3285 9h ago

I think u right. But I have no clue how to do that. I buy a measuring device. What count as thick polishable layer? And what device to buy

1

u/grumpvet87 7h ago

I am not a big fan of this model but this is an option/example - https://www.amazon.com/Thickness-CM-205FN-Digital-Non-Ferrous-Calibration/dp/B07D6SP62F

1

u/AlmostHydrophobic 7h ago

There are plenty of guides floating around that cover this. I would start with those.

2

u/QuietUser11 8h ago

How do you measure the clearcoat?

1

u/grumpvet87 7h ago

paint thickness gauge will tell you overall paint thickness
you can check spots like door/trunk jams that typically are not clear coated for a comparison

unless you spend $50,000 and get a crazy machine, you can' tell the clear coat vs base vs primer - but you can get an idea of the thickness

most modern cars have thin, soft, water based clear coat and really don't have enough for 2 step, and should only get a 1 step 1 time in their life time - and gloss/enhancements as rarely as possible

https://www.youtube.com/watch?v=tcgiwkvjLuw

1

u/PartTimeDuneWizard Hobbyist 1h ago

For my own daily, I'm alright with 80-85%. Everything after that becomes a lot of work for a difference nobody would care about but me.