Recently I have been updating our home projects. One of those area of change is our bedroom. After casing around the windows was to make new doors for my closet. I made these by using plywood for the sub-straight with a layer if 1/8" Masonite (hard board). Then framed around with pine. Total thickness adds up to 1.50" width of each door is 30" wide x 84" tall. Because of the thicker door (rather then 1 3/8") I made a lower center door guide and had to pocket the upper roller in the rear door. This allowed both doors to pass each other without rubbing.