The Owens Corning ME21 Fiberglass Insulation is designed for wood framing applications, ME21 delivers proven thermal control and effective sound dampening. Engineered with enhanced recovery and stiffness, it ensures a faster, more secure installation. The insulation maintains long-term performance without settling or slumping within wall cavities. With a soft, cotton-like texture, it is shed-resistant and produces less dust for a cleaner work environment. Convenient compression packaging allows for easier handling and transport.