Best loose fill insulation for concrete block?
The frost wall of our addition is concrete block. What is the best loose fill insulation for the hollow cores? Vermiculite? Perlite? EPS beads? (I understand they are made with the waste of EPS board, so this mitigates the environmental impact? Other ideas?
Posted Fri, 10/04/2013 - 18:18
Edited Sat, 10/05/2013 - 12:13
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