Abstract: An improved lining sheet product for lining tanks, hoppers, chutes and the like includes a castable elastomeric sheet, an expanded-metal meshwork sheet cast within the elastomeric sheet, and bolt-type fastening members mounted at spaced-apart locations within the meshwork sheet. The fastening members, preferably flat countersunk elevator bolts, include head portions which fixedly seat within the meshes of the meshwork so that the strands of the meshwork act against the heads to prevent rotation and so that elastomer covers and protects the head from chemical attack or mechanical abrasion. Preferably, the fastening members include cap portions integral of the heads of area sufficient to span several of the strands of the meshwork to prevent the fastening members from being pulled through the sheet when tension is applied, as when nuts are tightened onto the shanks of the bolts.