Shop for Building Materials at The Home Depot. UltraTouch Denim Insulation is manufactured from high-quality recycled textile fibers. These fibers contain inherent qualities that provide for extremely effective sound absorption and maximum thermal performance. UltraTouch has no fiberglass itch and is easy to handle and work with. UltraTouch contains no chemical irritants and requires no warning labels compared to other traditional products. There are no VOC concerns when using UltraTouch, as it is safe for you and the environment. UltraTouch makes installation user-friendly. The inclusion of perforated batts allows for quick and easy off-size cavity installation. Simply measure, tear, fit and you're done.