CertainTeed's Sustainable Insulation™ is a high-performance insulation solution designed to provide superior energy efficiency, comfort, and sustainability. Made from recycled and renewable materials, this insulation solution is an excellent choice for environmentally conscious building owners and architects. One of the key features of CertainTeed's Sustainable Insulation™ is its exceptional thermal insulation properties. This insulation solution is designed to resist heat transfer, keeping the interior of the building warm during winter and cool during summer. It has a range of R values, which are measures of thermal resistance, allowing building owners and architects to choose the right insulation solution for their specific needs. CertainTeed's Sustainable Insulation™ is available in a range of R values from R-11 to R-49. These values indicate the insulation's resistance to heat transfer, with higher values indicating better insulation performance. This range o...See Moref R values makes CertainTeed's Sustainable Insulation™ an excellent choice for various applications, from residential to commercial buildings. In addition to its exceptional thermal insulation properties, CertainTeed's Sustainable Insulation™ also has exceptional sound-absorbing properties. This insulation solution is designed to reduce noise transmission, creating a comfortable and peaceful indoor environment. CertainTeed's Sustainable Insulation™ is highly sustainable and eco-friendly. It is made from up to 50% recycled materials, including post-consumer recycled glass and sand. This insulation solution is also GREENGUARD Gold certified for indoor air quality, making it a safe and healthy option for building occupants. Furthermore, CertainTeed's Sustainable Insulation™ is easy to install and can be cut to fit any application. Its lightweight design makes it easy to handle, while its exceptional durability ensures that it maintains its shape and performance over time. Overall, CertainTeed's Sustainable Insulation™ provides an excellent solution for thermal and acoustic insulation in various applications. Its exceptional insulation properties, sustainability, and easy installation make it a popular choice among environmentally conscious building owners, architects, and contractors alike. See Less