A doorframe is a fixed part of a door unit to which a door leaf is attached with hinges. An individual doorframe, 100 mm is a frame structure made of wood or solid MDF, mounted around the perimeter of the doorway. Door frame and architraves are an integral part, without which it is impossible to install doors. In cases when thickness of the doorway is greater than the width of the entire structure, additional details are required. Recommended kit: door frame, architrave, additional plank.