| 摘要 |
PROBLEM TO BE SOLVED: To provide a floor covering material set with a pressure sensitive adhesive, which facilitates the execution of work, and prevents delamination and warping. SOLUTION: A floor covering material, whose backside has a synthetic resin layer, is constituted in such a manner that the pressure sensitive adhesive is partially provided on the backside thereof. The floor covering material set is constituted in such a manner that the pressure sensitive adhesives are superposed on each other when the backsides of the floor covering materials are superposed on each other so as to face each other. The floor covering material set is characterized in that the pressure sensitive adhesive is partially provided at four corners of the floor covering material and on the backside, except the four corners, of the floor covering material.
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