On another forum I am on, I gave the recommended cure time of 12-24 hours for M21.
This was the reply:
Insight? I am pretty sure I know what the answer is going to be but I have never seen a bottle of M21 so I do not know what it says, nor did I talk to the person on the phone, obviously.
This was the reply:
One question on the 21. I thought it doesn't need a curing time other than 15 minutes. That is what it says on my bottle of 21 and I asked the meguiars guy on the hotline a while back and he said it didn't need a curing time.... hmmmm???
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