CCJH 14FT Sliding Barn Door Hardware Kit, Heavy Duty, Smoothly and Silently, Easy to Install, Fit 42" Width Double Door Panel, T-Shaped Style Black Hanger prevent the door from popping

prevent the door from popping out of the track during the movement

A: The height of the track is the door height plus 2

fully protect your door panel

Door Stops are also included in the CCJH sliding barn door kit accessories

CCJH 14FT Sliding Barn Door Hardware Kit, Heavy Duty, Smoothly and Silently, Easy to Install, Fit 42" Width Double Door Panel, T-Shaped Style Black Hanger prevent the door from poppingDurable & Sturdy: CCJH Sliding barn door hardware kit is made of heavy duty construction steel, Sliding smoothly; Maximum loading capability is 220lb per door; Fit for 1 1 5" 2" thickness door panel; The clearance between door panel and wall is about 5 8"; Ultra Quietly: Super silently nylon wheels bring no noise when sliding your door; Spring damping door stopper make the close more softer and comfortable; Give you pleasant mood as no noise when