1) Efficiency – Closed cell spray foam sprays on as a liquid therefore it fills every crack in your basement and expands to create an airtight seal to your foundation. With traditional insulation, trying to create an airtight seal can be difficult and messy, if not impossible.  Vast majority of traditional fiberglass batt and poly basement systems inevitably have air leaks that can lead to frost build-up in the winter time.  Besides that mold and mildew is created within firberglass due to the temperature warming up and the frost melting also causing water damage to flooring in basements.  With spray foam, because it adheres directly to the surface of the concrete, no frost forms thus it keeps your basement airtight, warm, and not smelling musty.

2) Cost – Spray foam is becoming the popular choice for most homes because of its price drop in recent years. Due to that spray foam is the way of the future.  Why wait to redo your insulation years down the road, when you can get it done right the first time.