AirRenew VOC “eating” Gypsum Board Improves Indoor Air Quality by Cathy Rust | 31,Jan, 2012 | Building MaterialsAirRenew is a really neat new product developed by CertainTeed that actually works to reduce the volume of volatile organic compounds (VOCs) in an indoor space. AirRenew cleans indoor air by metabolizing the aldehyde family of volatile organic...