The size of the main entrance should be proportional to the house. In geomantic omen, it is generally based on Lu half a foot, with 3, 5, 7 and 9 feet as auspicious numbers, such as 1.5 m -2.05 m *2.05-2.85 m, and the height of the gate is 3 or 9 days, 2.9 m high and 2.8 m wide. Generally, the height of the main door should not be lower than 2m, and it should not be higher than 2.4m Otherwise, there will be a sense of emptiness, and the door leaf production needs special strengthening.
If you need modeling, ventilation and lighting, you can also add a waist window to the door, starting from 0.4m in height, but not too high. Generally, the width of the main door will be 0.8~0.9m, the kitchen door will be about 0.8m, and the bathroom door will be 0.7 ~ 0.8m Due to the migration of modern furniture, the upper limit size is often adopted now. Therefore, the Geely size of the main door is generally 2 100mm* 900mm*240mm high.