Doorlekkage

Doorlekkage, also known as door leakage or draftiness, refers to the unintended flow of air through gaps, cracks, or poorly sealed areas around doors. This phenomenon occurs primarily in residential and commercial buildings, leading to energy inefficiency, discomfort, and increased utility costs. Air leakage through doors can be influenced by factors such as weather conditions, door design, installation quality, and wear over time.

Common causes of doorlekkage include improper sealing around the door frame, worn or damaged weatherstripping, gaps between the door and the frame, and poor-fitting door hardware. High winds or pressure differences between indoor and outdoor environments can exacerbate the issue, drawing more air through these openings. Additionally, doors that are not properly aligned or have warped frames may develop gaps that contribute to leakage.

Reducing doorlekkage can improve indoor air quality, enhance energy efficiency, and create a more comfortable living or working environment. Solutions often involve inspecting and repairing weatherstripping, applying door sweeps at the bottom of doors, sealing gaps with caulk, or adjusting door hinges and locks for a tighter fit. In some cases, upgrading to energy-efficient doors with improved insulation and sealing materials may be necessary.

Regular maintenance, such as checking for drafts and addressing minor issues promptly, can help minimize doorlekkage over time. Proper ventilation systems can also balance indoor air pressure, reducing the likelihood of air flowing unintentionally through doors. Addressing doorlekkage is a practical step toward improving overall building performance and occupant comfort.