CertainTeed will provide a hands-on workshops on the proper installation of insulation. The workshop will take place on Tuesday, February 28 from 10:30 a.m. to Noon and be repeated again on Tuesday from 3:30 to 5:00 p.m. It will take place outside the hotel’s Plaza Foyer. The workshop will cover: The Value & Benefit of the Hybrid Wall The Benefits of Air Sealing The Variance and Benefits of Open & Closed Foam Insulation The Benefit of using Forticel and the “4” levels of protection.