spray foam insulation

Advantages of Closed-Cell Spray Foam Insulation

If you’re looking for a long-lasting, highly effective insulation material, both open-cell and closed-cell spray foam insulation fit the bill. Both types of insulation are made from a polyurethane foam that’s sprayed onto an area to provide insulation. However, while open-cell insulation cures into a soft, spongier material, closed-cell insulation cures into a harder, more…