Spray Foam Insulation, New Home Construction, Dexter, Michigan

This video shows the installation of closed-cell spray foam in the bonus room of new construction. Bonus rooms are difficult to insulate and other materials (i.e., fiberglass and cellulose) are typically not able to stop the inflow of air due to the angles and openness of the floors in these rooms.

We used closed-cell spray foam to provide the highest R-value and best air sealing for this bonus room.