Silica Talk - A doctor, an association president, and a contractor turned manufacturer sit and talk all things silica. Learn about the hazard, and why silica dust is so harmful. Plus understand the standard and the exposure you have everyday on the job site. See what are your options are as a contractor, and what can you do to keep yourself and your crew, compliant and safe. Know the hazard. Know the standard. Know your exposure. Know your options.