Dakota Vinyl Screen Door. Foam vinyl white vinyl screen door is 1" thick. Wooden support bar inside door stiles for added strength and hardiness. Doors can be trimmed up to 2" top or bottom, and 1/2" on each side. Stiles are 3-11/32" wide. Top, middle, and bottom rail measure 3-11/32". Distance from top rail to middle rail is 50-5/32". Spindles measure 2-7/8" between the 2 middle rails. Bottom panel is 13-11/32". Bottom of door to top of middle rail is 26-1/4". Black poly screen. Hardware not included.