Specific Mask Recommendation?
Hi, all --
I'm a newbie just getting started, and I'm a little confused about safety masks -- I scoured the safety aisle at HD today but couldn't find anything that said it was OK for silica. Web searched got similar results -- lots of talk about vapors and particle sizes and hobby applications, but nothing that specifically says, "put this on when you mix cement."
What brands/models of masks do y'all use?