| abstract |
An object of the present invention is to provide a sheet-like surface covering material that has both good flexibility and flame retardancy, is excellent in weather resistance, and can be manufactured at low cost. Portland cement, calcium carbonate, aluminum stearate, and near-infrared reflective black pigment are mixed in an acid ester copolymer (resin aqueous solution) and kneaded with a stirrer to fully disperse each powder in the resin aqueous liquid. A raw material composition was prepared by Thereafter, the raw material composition was coated on the release paper so as to have a certain thickness, and sufficiently dried over a period of time to form an architectural sheet-like surface covering material. [Selection figure] None |