Mike Phillips
Active member
- Dec 5, 2022
- 51,004
- 6
The most common place to get overspray on your car is a body shop by Mike Phillips
I've typed about this topic so much in my life I guess it's time to write an article on it...
"The most common place to get overspray on your car is a body shop"
You can quote me on that.
Why?
Simple... because they spray paint at body shops and not just in the enclosed paint booth. Even if they only sprayed paint inside the paint booth overspray is still a problem because,
A: Airborne sticky particles of fresh paint can travel and land everywhere and anywhere.
B: Not all shops tape-off and cover-up 100% of the portions of a car NOT being painted. For example if painting a fender, some shops won't tape-off and cover all the other parts of the car like the back wheels, or back of car, etc. Overspray paint is non-selective, it drifts in the air and sticks wherever it lands.
So...
"The most common place to get overspray on your car is a body shop"
The second most common place to get overspray paint?
A "Car Guys" garage!
Why??
Because they tend to use Rattle Can paint to do things like paint the alternator bracket while it's off the car, (replacing the alternator), and thus their car (that's in the garage where they're spray painting the bracket), gets overspray paint.
And to find out if your car's paint is contaminated? See this article,
The Baggie Test - How to inspect for above surface bonded contaminants

I've typed about this topic so much in my life I guess it's time to write an article on it...
"The most common place to get overspray on your car is a body shop"
You can quote me on that.
Why?
Simple... because they spray paint at body shops and not just in the enclosed paint booth. Even if they only sprayed paint inside the paint booth overspray is still a problem because,
A: Airborne sticky particles of fresh paint can travel and land everywhere and anywhere.
B: Not all shops tape-off and cover-up 100% of the portions of a car NOT being painted. For example if painting a fender, some shops won't tape-off and cover all the other parts of the car like the back wheels, or back of car, etc. Overspray paint is non-selective, it drifts in the air and sticks wherever it lands.
So...
"The most common place to get overspray on your car is a body shop"
The second most common place to get overspray paint?
A "Car Guys" garage!
Why??
Because they tend to use Rattle Can paint to do things like paint the alternator bracket while it's off the car, (replacing the alternator), and thus their car (that's in the garage where they're spray painting the bracket), gets overspray paint.
And to find out if your car's paint is contaminated? See this article,
The Baggie Test - How to inspect for above surface bonded contaminants
