Sorry for the late reply but you posted this after I had already put in a 9 hour day and had logged-off.
I'd say "probably". Paint Thickness Gauges only measure total film build unless you dump a ton of money into one and even then....
The 3M Trizact Sanding Discs are probably the safest sanding discs on the market. So if you want or need to remove orange peel or other surface texture than I say go for it.
Just remember these things,
1: Sanding is the easy part - the tricky part is getting 100% of your sanding marks out.
And these,
2: Sanding removes paint
3: Compounding removes paint.
4: Polishing removes a little paint.
The last thing you want to do is make a "whoops".
Bookmarks