Johns Manville R-38 Unfaced Fiberglass Batt Insulation, 64-sq ft Coverage, 24-in x 48-in, U366S Indoor Outdoor Lighting Constructed of solid radiata pine

Constructed of solid radiata pine from sustainable forests

Its matte black finish exudes sophistication

and weather

Maintenance-free LED runs for up to 70

Johns Manville R-38 Unfaced Fiberglass Batt Insulation, 64-sq ft Coverage, 24-in x 48-in, U366S Indoor Outdoor Lighting Constructed of solid radiata pineR 38 Unfaced Fiberglass Attic Batt Insulation, 24x48 in High R 38, unfaced fiberglass batts designed for wood framed attics, ceilings, and floors. Precut 24 in x 48 in pieces provide 64 sq ft of coverage per package and install easily between 24 in on center joists for improved energy efficiency and sound control. Key Features: High Thermal Performance: R 38 batts boost energy efficiency and comfort in attics, ceilings, and floors Unfaced Design: No