Don't believe that would work for a hammock as it is coated and they state "This material is not breathable, so it acts as a vapor barrier. If used in sleeping bag or quilt systems be sure you know how to manage moisture properly. We have been using this very effectively in making freezer bag cozies with Insultex or PrimaLoft as the insulation."
Most of us end up poorer here but richer for being here. Olddog, Fulltime hammocker, 365 nights a year.