Cellulose wall spray is an excellent option for your insulation due to its’ eco-friendly composition and snug fit. This application is used for new construction that fills each cavity in a wall. It is also applied with water, so it’s important to keep in mind the drying time that comes with this application. Cellulose is a strong, dense material that can fill hard-to-reach spaces. Due to its’ composition and application, this insulation creates a strong seal and takes fewer inches to achieve the same R-Value as Fiberglass. Not only is cellulose strong, but it is made from 100% recycled materials, being the green choice for your next project.