Can the three layer hardwood floor be laid throughout?

The wooden floor should have an interface to the bedroom door.

With the change of room temperature, the wood floor will expand and contract, which is commonly referred to as the phenomenon of heat expansion and cold contraction. In the paving of wooden floors, the larger the space area, the greater the ratio of expansion and contraction. If you don't add the door strip, the length of the vertical and horizontal will increase a lot, which is equivalent to the whole room becoming a whole, and the whole body will be affected by a hair, and there will be a large expansion and contraction change at normal room temperature, resulting in deformation cracks.

Therefore, it is necessary to use a door strip to divide the space.

You're talking about solid wood multi-layer boards, which can be paved throughout, and there is no door strip at the door, and the floor is made of plug-in boards, and there is no expansion force.

Hello, it is okay to install wooden flooring in the living room and bedroom, but it is not recommended to lay wooden floors in the kitchen and bathroom, because the kitchen and bathroom generally have more water, and the wooden floor is easy to bulge when exposed to water for a long time, reducing the service life of the floor.