Insulation and soundproofing
How to choose between open cell and closed cell spray foam and which is best?
...cell spray foam is the better option. However, in some applications, open-cell foam’s breathability can help avoid unintended moisture buildup.
Open cell spray foam v closed cell spray foam comparison - the open cell foam doesn't generally age well and the dust has allergens and toxins in.
When to use open-cell vs. c...