A transparent polyvinyl chloride coated fabric for heat insulation is made by the processing method of non-coating. The coated fabric has the function of shading infrared and ultraviolet. The preparation method is that polyvinyl chloride colophony containing special formula, plasticizer, inorganic thermal insulation particles and other mixtures of adding addition agent are used directly in the traditional process of making the polyvinyl chloride coated fabric, as a result, the transparent polyvinyl chloride coated fabric for thermal insulation not only has the existing physical properties of polyvinyl chloride, but also transparency, little fog, and excellent screening effect against infrared and ultraviolet.