SPRAY FOAM INSULATION IS...
..the best long term solution for new construction and renovation.
As spray foam is applied, it expands and forms a high quality air barrier–the tiny trapped air bubbles within the foam create a thermal barrier. Foam does not settle or sag, it does not allow air to flow through it, and it fills the smallest of crevices within your home. Spray foam keeps outside air out, and inside air in, thereby maintaining comfortable temperatures throughout your home, year round. Spray foam insulation serves as a thermal barrier as well as an air barrier–better than any other insulation product on the market.
You will notice and enjoy the improved comfort in your home immediately.