The height after floor heating is 2.67 meters, which means that your house is already very high. The indoor clear height of many houses is only 2.65 meters. After installing solid wood floor, the indoor clear height is only 2.6 1 m. At present, the latest national residential design code has lowered the minimum height standard of residential buildings, and the houses in the future will only become shorter and shorter.

Usually, the first floor of commercial class is about 4.8 meters, and the residential class is about 3.0 meters.