At Knauf Insulation, we understand that the average person spends up to 90% of their life indoors. According to the Environmental Protection Agency, 72% of the total chemical exposure experienced in a lifetime comes from indoor sources. Products that make up a building's construction can be sources of that exposure. We believe it is in the best interest of public welfare and the environment to eliminate and reduce negative impacts associated with building materials. That’s why our number one priority is to provide products that conserve energy and preserve natural resources for a sustainable future.