I have an old basement ceiling that is basically insulation with the floor side having a more finished look. The pieces are about 12"x6'in size. I have the need to replace the ceiling and I don't want to invest a lot of money replacing it. I was wondering if one of the insulation companies still manufacture a product like this. If so could you please direct me to where to find it. I currently have looked and would not be opposed to using the 4x8 sheets that have silver on the one side. Any advice on this issue would greatly be appreciated.