The Green Cocoon
Soy-based Spray Foam, Cellulose, and Denim Insulation
141 Bridge Road, Salisbury, MA 01952
No. Top quality roof shingle manufacturers “Elk” and “CertainTeed” have extensive studies proving that a soy spray foamed roof is actually cooler so the shingles last longer than with conventional insulation. See the endorsements on our web site.
