40" CUT PIECE (normally comes 110").
Flexible WHITE vinyl window bottom gasket. Used on many different boat brands like Century, Lyman, Starcraft, etc. Century primarily used this on some of the mid to late 1960's Resorter 15's and also on the side windows of fiberglass Resorters.
Pre-punched on bottom for using hidden fasteners (sold separately)....FYI-fasteners not used on Century boats....fasteners mainly used on other boats with wrap around plexiglas front windows.
Width at bottom is 1-3/8". Slot for window will accommodate windows 3/16" or 1/4" thick.