Dexerdry provides virtual dry space under any outside deck.
Dexerdry is the patented above floor joist flange gutter placed between deck board which prevents water and the elements from penetrating the surface of the deck. In other words, Dexerdry provides virtual dry space under any outside deck.
Trex RainEscape's trough and downspout design drains water from the deck above allowing the area below to be dry and suitable for additional outdoor living space.
The Trex RainEscape drainage system can easily be installed on any new or existing deck. Using scissors and a staple gun, simply place a downspout at the end of each deck bay, roll out and staple the trough to the top of the joist. The water enters through the decking into the trough, drains to the downspout and then into the gutter.
The RainEscape® system fits both 12" and 16" joist spacing and is easily modified to fit 24" joist spacing.
