In some instances armoring the joint edges is preferable due to vehicular load. Silicoflex can be installed in an armored joint configuration.
Bridge Rehabilitation - Youngstown & Southeastern Railroad
An armoring system combined with SF 500 Gland was installed.
Silicoflex Joint Sealing System Projects
The Silicoflex Joint Sealing System is an innovative system developed by R.J. Watson and designed in response to the absence of a sealing system that was both easy to install and offered a long, effective sealing life. This absence has been filled with Silicoflex and its features have made it a popular alternative to traditional sealing systems throughout the world.