R-23 Thermafiber Fire and Sound Guard Plus Mineral Wool Insulation Batt 23 in. x 47 in.
https://www.probuilderswarehouse.com/shop/1003933594-0-r-23-thermafiber-fire-and-sound-guard-plus-mineral-wool-insulation-batt-23-in-x-47-in-383354
https://www.probuilderswarehouse.com/web/image/product.template/383354/image_1920?unique=b31ad15
Brand: Owens Corning
Model: UB-40-P5D-23--47--121
SKU#: 1003933594.0
Barcode: 303347118
