If I can do the both pretty cheap... that's cool.
I was hoping maybe the coating would help with the heat,.. and the dynamat for the sound. ?? I am new to this so I'm not sure how it all works.
I hear ya bout wearing the mast. I do some sandblasting so I have a respirator.
I "assume" once you get it poured into the paint an mixed, a respirator won't be necessary??
Where did you folks say you got the glassbeads.
As far as paint if just 'any' good exterior paint will work, I thought I'd check at Home Depot or Lowes and buy a gallon of "oops" paint that they mismatched for about $10