Quote Originally Posted by Adrift View Post
Blue Board is not "new" it's been around for quite a while and is used for "Veneer Plastering" and is not the same as Green Board either, cumon Steve you should know this stuff.


I thought I did ??? that's what I thought he was talking about.. it has a rough paper ..burn you fingers when you cut it,...

I allways thought it was the same as radiant heat board form the 70'S remember that?.....back in the thin wall days with diamond coat....