Closed Cell Spray Insulation

Our closed cell spray foam has an R7 rating per inch. It also has a fire retardant built in. In some cases, walls are double framed in certain areas. If spray foam is preferred in these areas, we spray the entire wall the same thickness, but in the double framed areas we recommend installing a recycled content fiberglass batt over the remaining void in order to fill the cavity and decrease any air gaps.