Typical Interior Door Dimensions

Interior doors are an essential part of any home, providing privacy, dividing spaces, and adding to the overall aesthetic. Choosing the right door dimensions is crucial to ensure a proper fit, functionality, and visual appeal. Here are the key dimensions to consider when selecting interior doors:

Door Height: Standard interior door heights range from 78 to 84 inches (198 to 213 cm). The most common height is 80 inches (203 cm), which accommodates most people's heights. Taller doors, such as 84 inches, are suitable for rooms with higher ceilings. When measuring the door height, include the frame.

Door Width: Interior door widths vary depending on the purpose of the room. Common widths include:

24 inches (61 cm): Suitable for closets, pantries, and small bathrooms.
28 inches (71 cm): A good choice for bedrooms, bathrooms, and laundry rooms.
30 inches (76 cm): Ideal for master bedrooms, living rooms, and dining rooms.
32 inches (81 cm): Used for larger rooms that require more access, such as family rooms or great rooms.

Door Thickness: The thickness of an interior door affects its durability and sound insulation. Standard door thicknesses are 1-3/8 inches (3.5 cm) and 1-3/4 inches (4.4 cm). Thicker doors provide better sound insulation but can be more expensive.

Clearance: Allow sufficient clearance around the door for proper operation and aesthetics. Typically, a clearance of 1/4 inch (0.6 cm) to 1/2 inch (1.3 cm) is recommended between the door and the frame.

Frame Dimensions: The door frame should be slightly larger than the door to allow for clearance and proper installation. Frame dimensions are typically 2 inches (5 cm) wider and 1 inch (2.5 cm) taller than the door.

Choosing the right interior door dimensions is essential for a functional and aesthetically pleasing space. By following these guidelines, you can ensure your doors fit seamlessly, enhance privacy, and complement your home's decor.