A deck drainage system having a plurality of channeled drainage panels. The drainage
panels are mounted to direct water flow transversely of the deck joists to a gutter,
the panels connected to and suspended from the underside of the joists. The gutter
is mounted transversely across the discharge ends of the drainage panels to collect
water therefrom and direct it to a down spout. Drainage panels, which are rectangular
with the individual drainage channels extending lengthwise, may be overlapped both
lengthwise and widthwise to fit the perimeter of the deck.
