A repulpable insulated paper product comprising: one or more paper layers; and a smooth, heat-reflecting, thermally insulating coating on at least one outer surface of said one or more paper layers, said smooth, heat-reflecting, thermally insulating coating (a) comprising (i) from about 50.0 weight percent (wt%) to about 99.9 wt% of one or more insulating materials comprising bismuth oxychloride, mica, bismuth oxychloride-coated mica, zinc oxide, aluminum-doped zinc oxide, zinc sulfide, cadmium sulfide, bismuth vanadate, gypsum, sericite, powdered silicon, silver-coated glass bubbles, aluminum oxide, hollow polymeric microsphere pigments, or any mixture or combination thereof, and (ii) from about 50.0 wt% to about 0.1 wt% of a binder comprising a latex binder selected from polymers synthesized using emulsion polymerization including poly(vinyl acetate), poly(acrylonitrile), poly(acrylates), poly(methacrylates), poly(butadiene), poly(styrene), poly(acrylic acid), and various copolymers of these polymers; or a latex binder comprising a polymer or co-polymer of one or more monomers selected from styrene, butadiene, acrylic acid, acrylate, methacrylate, and vinyl acetate; (b) forms a continuous coating that completely covers the at least one outer surface; (c) reflects heat; and (d) reduces transfer of heat through the repulpable insulated paper product, wherein the repulpable integral paper product is repulpable as determined by the "Voluntary Standard for Repulping and Recycling Corrugated Fiberboard treated to Improve Its Performance in the Presence of Water and Water Vapor Protocol of 2013" with 85% or more of recovered fibers from the repulped integral paper product being accepted, not rejected, using this test. one or more paper layers; and a smooth, heat-reflecting, thermally insulating coating on at least one outer surface of said one or more paper layers, said smooth, heat-reflecting, thermally insulating coating (a) comprising (i) from about 50.0 weight percent (wt%) to about 99.9 wt% of one or more insulating materials comprising bismuth oxychloride, mica, bismuth oxychloride-coated mica, zinc oxide, aluminum-doped zinc oxide, zinc sulfide, cadmium sulfide, bismuth vanadate, gypsum, sericite, powdered silicon, silver-coated glass bubbles, aluminum oxide, hollow polymeric microsphere pigments, or any mixture or combination thereof, and (ii) from about 50.0 wt% to about 0.1 wt% of a binder comprising a latex binder selected from polymers synthesized using emulsion polymerization including poly(vinyl acetate), poly(acrylonitrile), poly(acrylates), poly(methacrylates), poly(butadiene), poly(styrene), poly(acrylic acid), and various copolymers of these polymers; or a latex binder comprising a polymer or co-polymer of one or more monomers selected from styrene, butadiene, acrylic acid, acrylate, methacrylate, and vinyl acetate; (b) forms a continuous coating that completely covers the at least one outer surface; (c) reflects heat; and (d) reduces transfer of heat through the repulpable insulated paper product, wherein the repulpable integral paper product is repulpable as determined by the "Voluntary Standard for Repulping and Recycling Corrugated Fiberboard treated to Improve Its Performance in the Presence of Water and Water Vapor Protocol of 2013" with 85% or more of recovered fibers from the repulped integral paper product being accepted, not rejected, using this test.