Timeless, decorative, and highly functional, door louvers are far more than cosmetic additions to your home or building. The horizontal slats that are the hallmark of door louvers are designed as a blind or shutter, allowing light and air through while blocking rain, snow and direct sunlight. You can find door louvers in a number of materials, including bronze, aluminum and steel. Once you decide on your material, width, height and finish, choose from door vents, door ventilation grills, metal-louvered door vents or traditional door louvers that are common to HVAC, retail, maintenance, office, hospital and school spaces. You can shop for shutters and accessories as well.