This double-sided module is easy and quick to install with any ¼” c-channel or divider bars, making it a great solution for LED retrofits and new builds. The WS-6600 is ideal for double-sided pylons and cabinet signs, requiring less labor and less product, and cutting your costs in half. There is no peeling or sticking of the modules necessary! The WS-6600 module is available in pure white and features a wide, 175° viewing angle. For added value, it also carries a 7-year product and 5-year labor warranty.