Learn Insulation In an Hour: Part 2

Spray foam insulation sounds straightforward until you hear the questions homeowners and inspectors actually ask: Can it trap moisture and hide rot? Why did some historic buildings overseas push back on it? Is open cell spray foam safer for older structures than closed cell? We get into the details with Rich Brown of Prime Energy Group and focus on what matters in the field, not just on paper: drying potential, leak detection, and how your insulation choice can protect or punish the materials...