The pocket door frame plywood clip set is designed to add structure and increase strength of pocket door walls. 1515-PLY clips attach 3/4 In. plywood panels to pocket frame structure effectively tripling the rigidity of pocket walls when compared to a pocket wall without plywood reinforcement. The 3/4 In. plywood panels provide a solid surface for mounting towel racks, cabinetry, and more. Plywood panels sold separately. Compatible with 1500 and 2511 Series steel wrapped wood split stud type onl