This unique coating is the number one choice for use in salt chlorinator pools. Our SealedSteel® Salt Friendly rails are completely encapsulated in a protective coating that virtually eliminates corrosion, and stays cool to the touch even in extreme temperatures. This high quality upgrade is available on many S.R. Smith ladders and rails. In addition, we've added the SealedSteel Salt Friendly protection to many popular rails and ladder styles as stock items.