SIMPSON K Barn Door 36 in x 84 in Raw K frame Unfinished Knotty Alder Wood Single Barn Door Ratchet Sets Lifetime ceramic disk cartridge Lifetime ceramic disk cartridge The 12 setting dial allows you to match the speed to the application for maximum versatility finger joints are superior joints as they have greater gluing surface for added strength The outer edge band blends with surface veneers so that the finger jointed core is not visible and the inner edge bands are provided so that no finger joints show in the sticking All stile and rail joints are secured using dowel pins and each fluted dowel is glued securely into the bore within both the stile and rail components ensuring a secure Series Name K Barn Door Panel Type K frame Material Wood Wood Species Knotty alder Door Finish Unfinished Panel Frame Finish N A Door Surface N A Common Size (W x H) 36 in x 84 in Actual Height (Inches) 84 Actual Width (Inches) 36 Door Thickness (Inches) 1