PROSOCO unveils lineup of special sessions at WOC Words: Al MorrisPROSOCO has unveiled a series of educational sessions and panel discussions at the upcoming 2017 World of Concrete, Jan. 16—20, in Las Vegas. Attendees are encouraged to reserve their seats early for these free sessions, which have limited space. "Multipurpose" Misses the Mark – Avoid Facade Cleaning Catastrophes Tuesday, Jan. 17 and Wednesday, Jan. 18, noon—1:30 pm PST Silica Dust Rules: What You Need to Know Tuesday, Jan. 17, 3—4:30 pm PST A Retail Success Story: ShopKo's Switch to Concrete Flooring Wednesday, Jan. 18, 10—11:30 am PST Bridging the Gap Between Building Envelope Design & Common Construction Practices Wednesday, Jan. 18, 3—4:30 pm PST Visit www.prosoco.com/woc for more information and to register for the courses, or visit their WOC booth #S10946.