Use rigid foam insulation, which will provide a thermal break and not trap any moisture. Make sure you Tuck Tape every seam, and spray-foam all corners and joints to create a seal and a perfect thermal break.
How to Finish a Foundation Wall - We show two good ways to insulate and finish a basement or concrete wall. A wall saves space and a wall is easier to assemble and insulate. Both will create that snug extra room you need. By the DIY experts of T
In the last few years, there has been increased interest in basement remodeling. houseowners have realized that they could put this large expansive space to good use and maybe even add value to their house in the process.