Salespeople from Eagle shield came to our neighborhood knocking on doors. The sales person told us we needed a reflective insulation put in our attic to lower or heating and cooling bills. Because our son is disabled and the air temp. in our home makes a difference with his siezure activity, my husband and I were convinced by them that we needed the reflective insulation. Since their product was installed we have had a change alright but not a good one. Our house gets so cold not that we are in sweats and freezing when it isn't that... read full review »