3 ms·
I've wondered about drywall/gypsum dust. The first time I was on a construction site, I was pretty young and nobody was insisting I wear a mask so I didn't at f
by perl4ever 5y ago
I've wondered about drywall/gypsum dust. The first time I was on a construction site, I was pretty young and nobody was insisting I wear a mask so I didn't at first.