Dr. Spray Foam Insulation:
Spray foam insulation is a versatile insulation material that expands upon application to fill gaps, cracks, and voids in walls, ceilings, and floors. It is available in two types: open-cell and closed-cell. Open-cell spray foam is softer and less dense, while closed-cell spray foam is denser and provides a higher R-value. Spray foam insulation is effective at air sealing, moisture control, and soundproofing.