Interior Doors are used to separate rooms within a home or building, providing privacy, noise reduction, and aesthetic cohesion. Typically made from materials like wood, MDF, or composite, they come in a variety of styles, including flush, panel, French, or sliding doors. While they don’t require the same level of security or insulation as exterior doors, interior doors still play an important role in defining spaces and enhancing the interior design. They offer flexibility in terms of customization, allowing for finishes and designs that match the overall decor of a home or office.