Last edited by KaiMartin; Aug 19, 2013 at 5:41 AM.
Should apear to be about 1/8" thick...and as far as sanding sand it with 100-600 grits to remove the sheen...
Would also like to see some detailed answers here
I use the dremel to get most of the extra plastic off and the sand by hand to get it smooth. Just be careful with the dremel. You don't want to remove to much. Sandpaper wise start with a heavier grit to a finer one.i used an 80 to get it where I want it then 120 to smooth the edges. I didn't sand anything else on my knees. Hope this helps some.