Entry doors are the main doors that provide access to a building, typically serving as the first point of contact for visitors. They come in various materials, including wood, fiberglass, and steel, each offering different levels of security, insulation, and aesthetic appeal. Entry doors can also feature various designs, colors, and finishes to complement the overall style of a home or building. In addition to their functional role, entry doors often include hardware such as locks, handles, and hinges that enhance security and usability. Many entry doors are designed to be energy-efficient, helping to reduce heating and cooling costs. Proper installation and maintenance are essential for ensuring their longevity and effectiveness.