you can buy the 1 inch foil backed insulation at HD or lowes for about 5$ for 4x8 ft sheet, i turned the foil to the top in my shop and it really made it brite in there, you would need about 4 sheets, i attached mine to the rafters with felting nails, and strips,will take a photo to shareHmmmmm Cody, That might work for my storeroom also. My SIL said it would take hundreds of dollars to insulate the ceiling in my 10'x12' storeroom. I wonder?![]()
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