Create a beautiful, dry outdoor living space underneath your deck when you install the Trex RainEscape deck drainage system with your new deck build. RainEscape funnels water away and allows for all sorts of cool enhancements to your underdeck space, like wired soffit lights or ceiling fans.

The Trex RainEscape downspout is the key to the deck drainage system. Install downspouts between your deck joists - they're designed to fit both 12-inch and 16-inch on-center joist spacing. Trex RainEscape troughs catch rainwater and funnel it through your downspouts and into the gutter system of your choice.

You can call our team at 1-888-824-5316 for help planning your underdeck drainage system. We're always looking to help you plan a system to perfectly fit your space without over- or under-buying. In general, you'll want one Trex RainEscape downspout between each joist on your deck.

Trex RainEscape Down Spouts are available in Black and Tan to achieve a drainage solution that's practically invisible from the deck surface.

Note: Trex RainEscape can only be installed on new decks. To add underdeck drainage to an existing deck, check out ZipUP Deck Drainage or UpSide Deck Ceiling.