R14 mineral wool insulation designed for 2×4 wood framing with 16″ on-center spacing. Provides excellent thermal performance for exterior walls, basements, and crawlspaces. Fire resistant, water repellent, and easy to install.
R-Value: R14
Application: 2×4 Walls
Spacing: 16″ On Center
Coverage: 59.7 sq. ft. per bag
Material: Mineral Wool
Features: Fire Resistant • Water Repellent • Easy Fit