Impact sound results in noises, which are generated by direct contact with the floor, for instance when moving a chair or walking on the floor. This noise is then reflected on the other side of the floor and to the apartment located below, as sound is transmitted by air. Impact sound transmission can be addressed with a suitable acoustic insulation treatment installed below a floating floor.
The floating floor finish, which is separated by a resilient insulating layer both from the structural concrete sub-floor and from the adjoining rooms, is highly effective in this situation.
The A1 Felt acoustic insulation treatment for floating floors is made of intertwined textile fiber, using special resins. Due to its highly porous structure, it has great absorption and anti-vibration properties, which make it the ideal material for under proofing solutions.
It adapts easily to any type of surface.
With various layers, anti-vibratory insulation will be increased.
This acoustic insulation solution can be used in air chambers, floating floors or insulated enclosures in order to reduce noise pollution.