I didn't realize how much the type of insulation could impact a home's structural integrity. Using a dense spray foam can add rigidity to walls. A closed-cell roof foam can even strengthen the roof deck. This is a major advantage that you don't get with softer materials like open-cell spray foam or traditional vinyl insulation.
I didn't realize how much the type of insulation could impact a home's structural integrity. Using a dense spray foam can add rigidity to walls. A closed-cell roof foam can even strengthen the roof deck. This is a major advantage that you don't get with softer materials like open-cell spray foam or traditional vinyl insulation.