To provide a decorative sheet based on a vinyl chloride homopolymer excellent in flame retardation capable of effectively preventing cracks in uneven pattern layers in which shrinkage from a film such as crimping pattern coating provided on a sheet surface, is utilized.
The decorative sheet 10 comprises a base layer 1 having a right surface 1f and a back surface 1b, a curable coat film arranged on the right surface 1f side of the base layer 1 and an unevenly patterned layer 2 formed with an uneven pattern by the shrinkage of the film accompanied by its curing. The base layer 1 includes a support film 11 containing a vinyl chloride homopolymer and a reinforcement film 12 containing a phthalate based polyester adhered to the support film 11 with the support film 11 greater than the reinforcement film 12 in thickness.
SUGANO MAMORU