This fellow is doing a very nice test of numerous car finish products. He's sectioned-off and labeled some car hoods, applied numerous products and lets them sit outside. Every month, he checks the results. He's got a couple tests underway now. One is almost 2 years going and the other is 3 months into it.
Indeed yes, there are flaws in the procedure but the overall approach is in the right spirit. It appears he's being careful about proper application and being unbiased overall. The results are interesting.
https://www.youtube.com/channel/UC-oXcXNFwM2x8WX9VTBid4w
Enjoy...
Indeed yes, there are flaws in the procedure but the overall approach is in the right spirit. It appears he's being careful about proper application and being unbiased overall. The results are interesting.
https://www.youtube.com/channel/UC-oXcXNFwM2x8WX9VTBid4w
Enjoy...