A laminate film having heat shielding property and jet blackness with clearness can be obtained by the steps of: applying a heat shielding coating (I) containing a compound which does not absorb infrared radiation and having a heat shielding function to form the corresponding heat cured or uncured film; applying thereto a black base coating (A) containing a perylene black pigment, and/or an azomethine pigment, and/or an azo dye to form the corresponding film; applying a color clear coating (B) containing a black dye onto the heat cured or uncured film of the black base coating (A) to form the corresponding film; applying thereto a clear coating (C) to form the corresponding film; and heat curing a laminate film having the films of the heat shielding coating (I), the black base coating (A), the color clear coating (B) and the clear coating (C) stacked one after another.