Upgrade your home’s comfort and energy efficiency with Owens Corning® R-19 Unfaced Fiberglass Insulation Batts. Designed for interior walls, floors, and ceilings, these high-performance insulation batts help maintain consistent indoor temperatures while reducing noise transfer between rooms.

Each batt measures 15 in. wide by 93 in. long, fitting easily between standard wall studs or floor joists for a snug, secure installation. The unfaced design allows flexibility for use with a separate vapor barrier when needed.

Crafted from resilient fiberglass material, Owens Corning R-19 insulation offers long-lasting thermal protection and helps lower heating and cooling costs year-round.

Key Features:

• R-19 insulation value for excellent thermal performance

• Ideal for use in walls, floors, and ceilings

• Unfaced design for versatile installation with separate vapor barrier

• Helps reduce energy costs and control sound

• Dimensions: 15 in. W x 93 in. L (1 bag)

• Easy to cut, handle, and install

Owens Corning® R-19 Unfaced Fiberglass Insulation delivers reliable performance, durability, and comfort—making it a trusted choice for both residential and commercial projects.