Impacta Soundeater is the most recent development in the field of sound reducing sub-flooring designed for 3/4" solid and 14-15mm semi-solid hardwood flooring. Soundeater combines a specially designed tongue and groove impact absorbing soft board with a mating wooden profile. The profile is placed free from the substrate between the soft boards every 10 1/2".

The top side of the profile will accept a 1 1/2" flooring nail on a 45 degree angle through 3/4" hardwood without touching the sub floor. The result is a totally free floating hardwood floor.