R50x23 Fiberglass Batt Insulation - Johns Manville

Johns Manville R50 fiberglass batts are engineered for maximum energy efficiency, making them an ideal choice for attics, cathedral ceilings, and projects requiring superior thermal resistance. Sized for 23" on-center framing, these high-density batts provide consistent coverage that helps significantly reduce heat loss and improve year-round comfort.

Crafted from durable fiberglass, they are naturally non-combustible and resistant to mold and mildew, ensuring both safety and long-term reliability. Lightweight yet resilient, these batts install easily and maintain their shape over time for dependable performance.

Perfect for meeting or exceeding building code requirements in colder climates, Johns Manville R50 batts are trusted by contractors and homeowners for premium insulation results.

-Material: Fiberglass
-Coverage: 40 Sqft
-Thickness: 13.25"
-Width: 24"
-Length: 48"
-Framing: Wood
-Batts: 5 Pieces