R14x16 Fiberglass Batt Insulation - Johns Manville

Johns Manville R14 fiberglass batts are designed to deliver reliable thermal insulation for walls, basements, and renovation projects where moderate energy efficiency is needed. Sized for 16" on-center framing, these batts fit securely into cavities, reducing gaps and helping improve overall comfort.

Made from durable fiberglass, they are naturally non-combustible and resistant to mold and mildew, ensuring long-term safety and performance. Lightweight and easy to install, they maintain their shape for consistent coverage and dependable results.

A trusted option for both contractors and homeowners, Johns Manville R14 insulation offers an effective balance of efficiency, comfort, and value.

-Material: Fiberglass
-Coverage: 78.3 Sqft
-Thickness: 3.5"
-Width: 16"
-Length: 47"
-Framing: Wood
-Batts: 16 Pieces