Channel Mate Window Track - Double Channel - 3/16in. x 8 - White

For single or double windows and doors. Made of B-Flex marine plastic. Will not crack or discolor. Weather and salt spray resistant. Non-corrosive. Window grooves precisely .005in. narrower than 1/4in. window glass allowing positive pressure against glass at all times to seal out leaks and prevent rattling. Elevated slide at bottom of channel makes opening and closing windows and doors a breeze. Ideal for installing sliding cabinet doors. Comes in 92in. lengths.