FLOOR STRUCTURE AND ITS CONSTRUCTION METHOD

摘要

PROBLEM TO BE SOLVED: To provide a method for constructing a floor structure for forming a floor backing layer having high horizontal leveling property and providing high adhesive strength on an upper face of a backing floor even if the non-water absorbing backing floor cannot be completely removed and remains partially in a short period of time and providing a coated floor member finish layer having high strength and high resistance to wear or a flooring material finish layer having satisfactory appearance; and to provide the floor structure constructed by the method. SOLUTION: This construction method for the floor structure icnludes: a process for forming a backing adjusting material layer on the upper face of the backing floor by using a backing adjusting material made of a polymer cement composition; and a process for providing a self-leveling material slurry hardened body layer on an upper face of the backing adjusting material layer by using a self-leveling material. COPYRIGHT: (C)2010,JPO&INPIT