DRY-TYPE HEATED FLOOR FOR DAMPING FLOOR IMPACT NOISE IN APARTMENT BUILDINGS AND METHOD FOR CONSTRUCTING SAME

摘要

The present invention relates to a dry-type heated floor which can reduce inter-floor noise by damping floor impact noise in apartment buildings, and to a method for constructing same. Disclosed is a dry-type heated floor flooring that has a structure in which a polyethylene foam is laid on the floor surface of a floor slab, a sound-absorbing mat in which multiple workpiece fixture holes are formed at predetermined intervals is put on the polyethylene foam, a workpiece fixture is inserted into the workpiece fixture hole of the sound absorbing mat, a first foil sheet is laid on the sound-absorbing mat, a first Mg board is laid on the first foil sheet, a buffer sheet is laid on the first Mg board, a piping panel is placed on the buffer sheet, a thermally conductive plate surrounded by heating piping is coupled to the piping panel thereon, and a second Mg board is laid thereon.