Concrete Block Insulation

Concrete Block Insulation

From: This Old House How do I insulate basement walls with stud bays only 1½ inches thick? Q: I have a 1950s brick Colonial with uninsulated concrete-block walls. Inside, the drywall is nailed to studs fastened flat against the block. How do I insulate walls with stud bays only 1½ inches thick? ...
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