How to Fix a Cracked Door? (Step-By-Step Tutorial)

How to Fix a Cracked Door? (Step-By-Step Tutorial)

Have you noticed hairline cracks on your door? Humidity and temperature fluctuations cause wood to expand and contract, leaving splits on the surface of the door. If you fix a cracked door early, you can prevent the splits from growing into huge crevices, which would otherwise compromise the door’s energy-efficiency. With a few inexpensive tools…