<p>A method of manufacturing a laminated sheet comprises the steps of: (i) coating a backing coating material (2) onto a base fabric (A) (1) made of a material having a thermal deformation temperature of at least 150 DEG C, the backing coating material comprising: (a) an aqueous resin emulsion and (b) 150 - 700 parts by weight of expandable styrene resin particles per 100 parts by weight of the solids of the resin emulsion (a); (ii) applying a fabric (B) (3) made of a material having a thermal deformation temperature of at least 150 DEG C onto the layer of backing coating material to form a laminate; (iii) compressing the laminate from at least one side so as to impregnate the base fabric (B) with a portion of the coating material; and (iv) expanding the expandable styrne resin particles and drying the resin emulsion by heating to a temperature which is higher than the softening point of the resin of the expandable styrene resin particles and which is lower than the thermal deformation temperature of base fabrics (A) and (B), thereby expanding the expandable styrene resin particles and forming a foam layer (3) between these fabrics (A) and (B). b</p>
