An Alcove Tub Door is designed for bathtubs installed within three-walled alcoves, commonly found in homes across the United States. It serves as an alternative to traditional shower curtains, providing a more contained bathing area. Typically constructed with glass panels framed or frameless, it helps prevent water from splashing outside the tub space. The door operates sliding or hinged mechanisms, depending on installation design. Its structure allows efficient use of limited bathroom space while maintaining accessibility. Sealing and alignment are essential for preventing leaks. The Alcove Tub Door is often selected during bathroom renovations for enclosure and improved water control.