Smooth-On manufactures High Quality liquid RTV compounds which are used for fabricating a variety of custom and stock Prosthetics and Orthotics. The following step-by-step video sequences illustrates the products in action. This video features the application of Renew™ Silicone Adhesive to a cushion liner so that the outer suspension sleeve can seal against the liner. Smooth‑On's Sil-Poxy™ silicone adhesive is used for this application.