The mass per unit area of the partition This is the mass of all the layers of a building partition per square metre of its surface area. This parameter has a significant impact on the building’s performance characteristics, including sound insulation, thermal mass and the structural behaviour under load. The greater the surface mass of the partition, the better its ability to dampen sound and stabilise the temperature inside rooms. A suitably selected partition mass can improve the comfort of the building’s occupants in both summer and winter.
The value of this parameter depends on the type of materials used, their density and the thickness of the individual layers. Area weight It is of great importance when designing walls, roofs, ceilings and partition walls, particularly in energy-efficient buildings and structures requiring a high level of acoustic comfort. This parameter is also taken into account when calculating the load-bearing capacity of the structure and selecting appropriate installation solutions.
