We currently build and install custom barn doors for remodeled properties in the hottest cities & properties of colorado. Choose your style, show your personality, and build your home. (don't see the size or style you need let us know). Rustic sliding barn door - most standard door styles, x brace, z brace, british brace - rustic white wash. How to measure for a sliding barn door.Width: +4" wider than door opening width (gives a +2" overhang on both sides). Height: 1/2" to 1" taller than door height. Take the measurement with framing and add 1/2"-1" to width and top. We look forward to customizing this door for you. Always, send us any questions you might have. We specialize in the many nuances of building a custom barn door for a variety of spaces and have a designer on staff to help answer your questions. Custom sizes & designs are encouraged, message us for a quote on your custom design today. We can always be reached directly in the office at (720) 500-3985. This item is made of wood and paint.