The Family Handyman on MSN5mon
The Difference Between Open-Cell and Closed-Cell Spray FoamSo if you are looking for a strong insulation, a closed-cell spray foam is what you want to grab. As for smaller fill-ins, an ...
80 per board foot, while closed-cell insulation usually costs between ... but unless you buy one of those DIY spray foam insulation kits, the largest by far is the cost of labor.
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