Keeping your chilled, direct to consumer foods cold can be a tough job. Keep your chilled foods, including meats, cheese, gourmet meals and other products protected from radiant heat with barrier foil thermal box liners. When used with ice gel packs, your products will be kept cool for up to 48 hours. The low emissivity value from the aluminum reflects radiant heat thus reducing heat transfer from outside the package, all while keeping the products inside chilled. Our materials have been proven to keep products within the required temperature window on 48 hour shipping door to door. We also manufacture thermal box liners specific to your existing box size with no minimum order requirements.