Attic insulation
An area of the library seldom seen! The library's attic was not filled with gold coins or other treasures! The contractors discovered that the attic lacked insulation, so 12 inches of insulation was placed inside.
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Attic insulationAn area of the library seldom seen! The library's attic was not filled with gold coins or other treasures! The contractors discovered that the attic lacked insulation, so 12 inches of insulation was placed inside.
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