Under-Deck Drainage Guide for Elevated Decks

This guide video introduces under-deck drainage for elevated decks and shows how the Trex® RainEscape® system fits into a deck project. In about three minutes, it gives homeowners, builders and installers a clear starting point for understanding the approach before they plan a build or talk to a professional.

Use it as an overview alongside our installation videos, which go into individual steps and special cases in more depth. Every deck is different, so planning around your deck’s design, framing and local building code is part of any project.

When you’re ready to plan, use the Materials Estimator to work out what you need, or find an installer near you to talk through your deck.