The many thoughtfully designed features of Legacy steel exterior doors add up to a professional-class product. Built with 20-gauge steel, Legacy entry doors have 49% more galvannealed steel than 24-gauge doors, making them far superior in strength and rigidity than other steel security doors. The addition of insulating foam enables most styles of these metal doors to meet ENERGY STAR® certification criteria. Not only do these steel exterior doors provide security, long-term durability and energy efficiency, they also enhance the curb appeal of your home, with many beautiful door styles and options for an attractive woodgrain texture or smooth steel in various stains and paint colors. Legacy steel front doors are available as complete pre-hung exterior door systems or door slabs and provide the security, durability and energy efficiency you want for your home with customizations that complement your home’s design.