Low 3-1/2 in. x 28-1/2 in. Aluminum Bumper Threshold
https://www.probuilderswarehouse.com/shop/1001298353-0-low-3-1-2-in-x-28-1-2-in-aluminum-bumper-threshold-92393
https://www.probuilderswarehouse.com/web/image/product.template/92393/image_1920?unique=8ad38d4
Brand: M-D Building Products
Model: 99011028500
SKU#: 1001298353.0
Barcode: 205937342
