Choosing the Right Wall Insulation for Your Existing Home… At EcoFoam, we provide a proven and reliable method for retrofitting insulation to all types of existing wall constructions. Our foam insulation is installed with minimal disruption and provides immediate benefits and keeps on working year after year. Servicing the Eastern Seaboard, Foamed Insulations trading as … Continue reading Wall Insulation For Your Existing Home – Why Choose Foam Insulation