Floor vibration damping – reduces vibrations
Reduce structure-borne noise and vibrations via the floor construction in houses and homes
In houses and homes, the floor is a common transmission path for vibrations caused by machines, installations, or everyday movements. When vibrations are transmitted through the floor structure, they can be perceived as disturbing noise or shaking in adjacent rooms. Floor vibration damping aims to limit this transmission and thus reduce structure-borne noise in the home.
What does floor vibration damping involve?
Floor vibration damping involves reducing how mechanical movements are transmitted from a source to the building's frame via the floor. Unlike sound insulation, which stops airborne sound between rooms, and sound absorption, which reduces reverberation in the room, vibration damping focuses on reducing the vibrations in the structure itself. The measure is often directed at contact points where vibrations are transmitted.
Common problems associated with floor vibrations
In homes, vibrations in floors often come from washing machines, dryers, heat pumps, or other technical equipment that stands directly on the floor. Movement, footsteps, or furniture can also cause recurring vibrations that spread through the floor structure. The problems are often experienced as a dull hum, shaking, or disturbances that are more noticeable at night.
How do vibrations spread through the floor?
When a vibration occurs, the movement is transferred from the floor surface to the floor structure and on to the walls and ceiling. This means that the disturbance can be felt in several rooms, even if the source is local. The floor thus acts as an effective transmission surface for vibrations in the building.
Machines placed on the floor
Technical equipment in operation creates continuous vibrations that are easily transmitted through the structure.
Movements and loads
Repeated loads on the floor can cause vibrations that spread through the frame and floor structure.
Why choose floor vibration damping?
Floor vibration damping significantly improves living comfort by reducing low-frequency noise and disturbing vibrations. This measure is often crucial for problems that cannot be solved with sound insulation or sound absorption alone. In many cases, floor vibration damping is combined with other measures to achieve the best possible results.
Well-considered advice for the best results
For the best effect, it is important to identify both the source of the vibration and how the movement spreads in the floor construction. A common mistake is to focus only on the room where the disturbance is heard, even though the problem often has its source elsewhere. By breaking the vibration transmission at the right point, a more long-term calm and stable living environment is created.
Floor vibration damping is therefore a key measure for reducing vibrations and structure-borne noise in houses and homes.