R24x23 Fiberglass Batt Insulation - Johns Manville

Johns Manville R24 fiberglass batts deliver high thermal performance, making them an excellent choice for exterior walls, attics, and ceilings in colder climates. Sized for 23" on-center framing, these batts provide a snug, consistent fit that helps minimize gaps and reduce heat loss.

Made from durable fiberglass, they are naturally non-combustible and resistant to mold and mildew, ensuring long-lasting performance and a healthier indoor environment. Lightweight and easy to handle, they install quickly while maintaining their shape for reliable coverage.

A trusted choice for contractors and homeowners, Johns Manville R24 batts combine energy efficiency, safety, and comfort for long-term results.

-Material: Fiberglass
-Coverage: 51.98 Sqft
-Thickness: 5.5"
-Width: 23"
-Length: 47"
-Framing: Wood
-Batts: 8 Pieces