I like to put a product through the test and it may take alittle longer but if used the right way and with proper technique the consumer products are very good! Here is an older trailer that has only been washed ever so often with purple power and just rinsed off. And this is the second time I've used it I feel that I have proved that it's a great AIO with great cleaning power!
Here's trailer as delivered.
Picked this area because of the nasty stains, as you can see below bottom of tape line I already tested but went ahead and taped off to have a good picture for a test spot.
Made 4 cover passes with my Poter Cable 7424 DA started on speed 4 and bumped up to speed 6.
Taped removed or a before and after.
Didn't want to spend to much time trying to take time to get good outside sun shots of white so these next pics are just 50/50 shots.
Already did the top half and a small setion down the right side.
Here's a 50 / 50 sun shot and shadow coverage.
Before and After shots.
Sorry I didn't get a before at this angle, but here's the After.
With the white oxidized paint coming off it wasn't no different then working on old oxidized Gel Coat. It took a full day to bring back to this shape which for using just Meguiar's Consumer's AIO to have produced this nice looking clean white trailer again, that now as great gloss to it and a shine. Did go through 3 polishing pads from being ripped and tore along with having to throw away 5 or 6 micro fiber towels that the wind blow on the ground in the gravel but I think Meguiar's White Wax is a pretty great AIO that did a good job on this whether'ed and neglected white trailer!
Thanks for looking.