POCKET DOOR FRAME KIT *Brand Name: Johnson Hardware *Sub Brand: 100SD *Material: Aluminum *Product Type: Pocket Door Frame Kit *Screws Included: Yes *Maximum Door Thickness: 1-3/4 in. *Commercial or Residential: Commercial and Residential *Mounting: Top *Hardware Included: Yes *Maximum Door Height: 96 in. *Maximum Weight Per Door: 200 lb. *Wheel Diameter: 1in. *Maximum Door Width: 36 in. *Minimum Wall Structure Thickness: 3-1/2 in. *Steel Components: 12-14 Gauge *Minimum Door Thickness: 1 in.