refinishing project

[cruzans]

Non firearm related but figured there's a lot of handi folk in here
I'm getting ready to refinish a plexi top for my new to me Corvette. I saw a few you tubes of guys who wet sanded then used Meguiar's mirror glaze. Most have said wet sanding then coating is best way to refinish it.
My dumb question is guys used 3m p800 wet sandpaper. Is p800 the same as just 800? When I look it up it says p800 and 800 are just different units/ways of measuring ( cami vs fepa ) but the same. But when I look up online it
always shows p800 as much more expensive than just 800 ???

[Daycrawler]

Since plexi is plastic, try the Meguiar's headlight kit. It should have everything in the kit you need. I just gave one away.

https://www.meguiarsdirect.com/megui...ation-kit.html


$30 or so is a lot cheaper than the cost of messing up the top.