A pipe-lining material comprises a tubular resin absorbent material impregnated with a photo-curing resin or a thermosetting resin mixed therewith. A tubular shading film is thermally fused and bonded to the external peripheral surface of the tubular resin absorbent material. In such a structure, the entire external peripheral surface of the tubular resin absorbent material is covered with the shading film, preventing the photo-curing resin impregnated in the tubular resin absorbent material from being accidentally exposed to and cured with external light, and the shading film from deviating in position relative to the tubular resin absorbent material. The shading film can easily be obtained by adding a color pigment to a polyethylene film or other highly airtight plastic film when this plastic film is being produced. Therefore, the conventionally used coating step involving the use of a plastic film can be directly used to produce a pipe-lining material having high shading characteristics.