RESIN MAT AND BUILDING MATERIAL MAT USING THE MAT

摘要

PROBLEM TO BE SOLVED: To enhance effectiveness in preventing peeling of a building material being an object of adhesion and a fixation by an adhesive. SOLUTION: The adhesive S is interposed inside a through-hole 30 in a state of being superposed on a mat surface 23 of a resin mat 20. This adhesive S is adhered to and hardened on the tile reverse Tr of a tile T on the mat surface 23 side. The adhesive S is hardened in a shape of protruding on a mat under surface 26 around the through-hole 30 on the mat under surface 26 side. That is, the adhesive S performs the peeling preventive function of the tile T to the resin mat 20 by an anchor-shaped part Sa itself hardened by protruding from this through-hole 30. The periphery of the anchor-shaped part Sa is provided with a curved recessed place 38 for surrounding this periphery. This curved recessed place 38 restrains deformation of the through-hole 30 and a warp of through-hole surrounding place based on a warp of a sheet body 24 by wide-narrow deformation of its opening hole. COPYRIGHT: (C)2005,JPO&NCIPI