Fiberglass Insulation – R22.5 – 6" Thick – 16-1/4" x 48"

This R22.5 fiberglass insulation batt is designed for walls and building assemblies requiring enhanced thermal performance in residential and commercial construction. Each batt measures 6" thick, 16-1/4" wide, and 48" long, fitting standard framing layouts. The package covers 54.2 sq ft. Made with recycled fiberglass content and formaldehyde-free, it delivers consistent thermal comfort with reliable RSI performance. Suited for interior wall assemblies, it installs quickly between studs for efficient building envelope performance in both new builds and renovation projects.