Why It Lasts
Cured polyurethane foam is chemically stable, hydrophobic (closed cell), and doesn't appeal to pests.
How Long Does Spray Foam Insulation Last?
Properly installed spray foam is essentially permanent. It doesn't sag, settle, decompose, or lose R-value over time.
Frequently asked questions
Get Your Free Insulation Estimate in Chattanooga
Call now or request a quote — we'll come measure and send you a written estimate at no cost.