In this educational webinar, Seth Pevarnik, Director of Technical Service, ARDEX Americas will review the details of a thick pour gypsum underlayment and the prep needed. He'll answer the what, whys, where and hows including:    

1. What is gypsum?
2. Why is it used? 
3. Where is it used? 
4. How is it applied? 
5. It's physical properties
6. What to look out for
7. Preparation for flooring!