Fiberwall® Stackstud type anchors are required in the construction of stackbond lining systems. Stackbond linings consist of layers of blanket strips, or folded blanket battens, that are stacked together and simultaneously impaled and compressed over the stackstud anchor. Both blanket strips and folded blanket battens are compressed about 25% when installed. Stackstuds are available in standard alloy grades 304SS and 310SS. 601 Inconel is available by special request.