Types of Floor Structures

The floor structure can be built in a variety of shapes and styles, with the most common types used in wooden houses being exposed beam floors and concealed beam floors. The exposed beam floor is the most popular type in wooden houses, featuring solid wood beams visible inside the house, often with wooden panels filling the gaps between the beams. The concealed beam floor, on the other hand, has solid wood beams covered by OSB boards or other cladding materials to provide a flat and smooth surface. The underside of the floor can be finished with drywall or wooden paneling, forming the ceiling of the floor below. Between these two layers, thermal and sound insulation materials can be added.

Insulating the wooden floor structure of a house is important to ensure thermal and acoustic comfort and to prevent energy loss. Thermal insulation helps maintain a comfortable indoor temperature, while acoustic insulation reduces noise levels, contributing to a quiet and comfortable environment. Mineral wool insulation is a popular and relatively inexpensive option.

Overall, the floor structure is designed to provide a solid, safe, and comfortable living space for the house's occupants.