To provide a laminate excellent in alkali resistance and interlayer adhesiveness under a high-temperature and to provide a method for producing a laminate excellent in alkali resistance and interlayer adhesiveness under a high-temperature.SOLUTION: There is provided a method for producing a laminate in which an uncrosslinked laminate is produced by applying a solvent between a layer of a first composition comprising a fluorine-containing elastic polymer composed of a copolymer having a unit based on tetrafluoroethylene and a unit based on propylene or a copolymer having a unit based on tetrafluoroethylene and a unit based on perfluoro(alkyl vinyl ether), a crosslinking agent and a crosslinking auxiliary agent and a layer of a second composition comprising a non-fluorine elastic polymer, a crosslinking agent and optionally a crosslinking auxiliary agent and then the first composition and the second composition are crosslinked to produce a laminate having a first layer composed of a crosslinked product of the first composition and a second layer composed of a crosslinked product of the second composition, wherein the absolute value of the difference of the SP values between the solvent and the fluorine-containing elastic polymer is 0 to 1.5.SELECTED DRAWING: None