A good example of the health risks of cleaning roofs is to visit the "other "site. The guy in charge just spent 5 days in CCU on a respirator and almost died due to lung damage from SH over the years. Admitted he very seldom wore a mask to protect his lungs. Chris T on here will also attest to the damage SH can cause to your lungs. Work safe and you can work long.
Ok Gary you have my attention. which type of respirator should I get and where do i get it?