Spray Foam – JM Corbond III
We use Johns Manville Corbond III CLOSED Cell Polyurethane Foam, (SPF – Spray Polyurethane Foam). It is a premium, two component, medium 2# density, Class 1 Rated insulation system.
Uses:
- Walls
- Attics, Vented or Unvented
- Sloped Rafter Areas
- Rim Joists/Bond
- Crawl Spaces
- Basements
- Over Dirt or Cement Floors
- Ductwork
- Cantilevers/Floor Spaces
- …and many more!
Characteristics / Performance Advantages:
- R-Value = 7 per inch
- Premium and most effective insulation
- Significantly reduces energy use and utility costs
- Creates a comfortable room/home environment
- Create and impermeable therman air & moisture barrier with air-sealing properties
- No shrinking or settling – complete coverage & exceptional adhesion
- Resists mold growth
- Adheres to framework; creates a solid and sturdy structure
- Formaldehyde-free – Ozone Safe
- Minimizes sound transmission
- Used in the approved Johns Manville Hybrid Application System