bet993 said:
I never let my clay get this dirty. I use smaller pieces and throw them away very frequently. Clay is perfectly safe to use but at the same time it would be easy to really screw some things up if you are not careful.
As obsessive as some are on about washing and drying I can't believe anyone would use clay that dirty. Clay bars are cheap compared to the possible consequences from a dirty clay bar.
The dirty clay bar in the picture above became that dirty after claying only the hood of the
Extreme Makeover i did to this Ford Bronco to demonstrate the cleaning ability of Meguiar's ColorX.
1986 Ford Bronco II - Extreme Makeover
Had I used a smaller piece, it would have still become that dirty because this Bronco has not been detailed in any way for over three years or longer, and it sits outside in the desert sun everyday. The wind blows pretty hard around here and everything gets pretty dusty all the time.
Take my word for it, the paint was dirty both above the surface and below the surface.
After restoring the finish to this car, it will now sit out for the rest of it's life getting dirty again. I has been washed one time since I detailed it and that was 3-months later. In my opinion, it wouldn’t be worth being thrifty with clay on a car like this because in the long run, it's just going to be neglected.
I actually have a clay bar that looks worse around here for a Corvette I did a before and after on that sat outside for a known three years. It was in my office somewhere and I'm sure I have some pictures somewhere also.
You can see pictures of this car in this months issue of Corvette Fever,
So it wasn't really a matter of letting my clay bar get that dirty, it started out brand new. It became that dirty with the first use. Granted, I could have, and should have split it into two pieces to be thrifty, but at the time I was hustling to do the entire makeover
by hand, before the sun went down.
Mike