Green Energy Saver

One of the most common questions people have once they start considering Spray Foam insulation is "Should I use Open or Closed Cell Foam". Green Energy Saver, Sprays both open and closed cell foams. The intent of this page is to give the reader some practical knowledge about the differences between the foams. Open cell foams- what does this mean? In simple terms it means that the majority of the individual cell structures are "open" or "broken". The benefit of a foam with open cells is that you get a superior insulating product over conventional insulations at a reasonable price.