All shutters 15" wide. Durable maintenance-free copolymer construction with molded-through color. 40 year warranty includes the ultra finish color. No paint to ever scratch or flake. Installation fast and easy in any material: Wood, aluminum, vinyl, stucco, hardboard, or brick. Patented Easy-Lox fastening system (included). Color Code: WHT-white, BLK-black, FGR-forest green, WBY-wineberry, PNTB-paintable.