Provides double the protection with two air-filled channels. Uses small corners, end plugs and connectors as seen in assembly illustration below. Easily installed horizontally or vertically on any dock or boat house. Requires 2 End Plugs or Connectors for each joint.
WARNING: This product can expose you to chemicals including Vinyl Chloride,Titanium dioxide which are known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov.