Applegate Insulation Systems’ Cotton Armor contains at least 85% recycled content. In double-wall constructions, the cotton insulation batt has an STC rating between 57 and 62. mrinsulate.net
About the Author
Wanda Lau, LEED AP, is the editor of tech, practice, and products for ARCHITECT and Architectural Lighting. Along with 10 years of AEC experience, she holds a B.S. in civil engineering from Michigan State University, an S.M. in building technology from MIT, and an M.A. in journalism from Syracuse University's Newhouse School. Her work has appeared in Men's Health, ASID Icon, and University Business. Follow her on Twitter.