Trex Deck Drainage Systems

A behind-the-scenes performance

The mark of truly smart design occurs when the pieces you don’t see are as innovative as the beauty you do. Our under-deck drainage systems are as smart as our high-performance decking, making Trex^® an all-around luxury partner for the outdoors.

Trex^® RainEscape^® Drainage System

Double your outdoor living space with an under-deck drainage system. The trough and downspout design drains water away from your deck, allowing you to create a dry patio or storage area on the ground level below.

Trex^® Protect^™ Joist and Bearer Tape

Protect your deck from moisture with our self-adhesive, non-skid deck flashing tape. This butyl-based tape is designed to shield joists and bearers from moisture that can lead to timber rot and decay.