Slider Pocket Door Frame Kit is galvanized steel and is easy to assemble. The frame kit is for a 2x4 wall and is the perfect solution for maximizing the space in your home. You can easily create a double pocket door by joining two Slider frame kits. The components come pre-cut so you won't have to worry about cutting anything making for a quick installation! The frame kit includes everything you need to create the pocket and hang the door including door brackets which are adjustable and drywall screws. The maximum door weight the Slider frame can handle is 130 lbs. All you need to supply for your opening is the drywall, door panel, and jambs.