This 45 mil sealant roll is self-fusing, rubber-based thin insulating mastic compounds laminated to a flexible, with an all-weather grade PVC backing. The inner unit pack quantity is 1 roll with 10 rolls per case.
Manufacturing Origin: USA
The designation that a product is Manufactured in the USA means the product undergoes substantial transformation in one of our U.S. Manufacturing plants. Some products contain imported components. Note: 3M products offered on a government contract that require country of origin representation must be certified by 3M Trade Compliance. Contact customer service at 800-245-3573 to request a certificate.