GreenFiber

Environment Safety

Greenfiber® cellulose insulation products use 13 times less energy to manufacture than fiberglass insulation⁴, and are made with postconsumer paper fiber and are free from unhealthy substances such as formaldehyde and asbestos. Our commitment to the environment is one more reason people can feel better about their choice of insulation.

Manufacturing Locally

With sixteen manufacturing plants located throughout the United States and Canada, we’re able to quickly and efficiently serve the needs of local homeowners, contractors and builders. No one makes more cellulose insulation in North America. But we’re not stopping there. We’re committed to growing our manufacturing and distribution capabilities and are always looking for new ways to meet the changing needs of all of our customers.

Promoting Wellness

With Greenfiber insulation, we can change the way people live, sleep, relax and feel. Traditionally, insulation was considered a necessary filler, a commodity to be installed in walls and ceilings to regulate temperatures, help save energy and money, and buffer against the outside world. But we know (because we have the data to prove it) that insulation can also be an effective way to bring sanctuary back to a bustling, changing world.