Fiberglass Batts - R-20 - 15" x 47" x 6"

R-20 insulation wool engineered for 2x6 exterior wall cavities with standard 16-inch on-centre framing. This thermal batt delivers consistent resistance to heat transfer, helping maintain energy efficiency in residential and commercial buildings throughout all seasons. The friction-fit design holds securely between wall studs without additional fasteners, simplifying installation and reducing overall labour time on the job site. Well suited for new construction and renovation projects where dependable R-20 thermal and acoustic performance is required in exterior wall assemblies.