What are the dimensions of openings and depths

The dimensions of the openings of a home in residential design are the distance between two adjacent horizontally positioned walls. It is also known as an opening because it is with respect to the width of a natural room. Depth dimension is the actual length of a separate room from the front wall to the back wall, i.e. the depth of a house.

What is the golden ratio between the opening and the depth

When we buy a house, we should know the ratio between the opening and the depth of the room, in a single room, their optimal ratio is six to four, that is to say, if the depth of six meters, then the optimal openings are four meters, so that it is more comfortable to live. Usually the greater the depth, the smaller the opening, and vice versa, the smaller the depth, the larger the opening.

In order to ensure that the completed residence has good natural lighting and ventilation, the depth of the residence has certain requirements in the design. The following values are commonly used: 2.1 meters, 2.4 meters, 2.7 meters, 3.0 meters, 3.3 meters, 3.6 meters, 3.9 meters, 4.2 meters. Commonly used values for depth: 3.03 meters, 3.3 meters, 3.6 meters, 3.9 meters, 4.2 meters, 4.5 meters, 4.8 meters, 5.1 meters, 5.4 meters, 5.7 meters, 6.0 meters.

Why the depth is bigger than the opening

1, when observing the modeling of the house, it is not difficult to happen that the depth of most houses is bigger than the opening, why is this? In fact, affected by various factors, want to build a square house with equal sides is more difficult, then it can only be set into a rectangle.

2, the depth of the house is set to be larger than the opening, is the house of the permeability of the aspect to consider, the depth is slightly larger than the opening, can to a certain extent to ensure that the house inside the various spaces of the permeability, so that the living comfort will be higher.