CCJH 6ft Heavy Duty Sliding Barn Door Hardware Kit for 36in Door
36″ wide door, and gap from wall to door is 2.2″ minus door thickness. 6ft Rail (in several pieces). 6 Feet Heavy Duty Sturdy Sliding Barn Door Hardware Kit -Smoothly and Quietly -Easy to Install Fit 36″ Wide Door Panel (I Shape Hanger).