Deckorators® Dexerdry®

Deckorators® Dexerdry® is a simple weather-proofing system that allows to create a dry zone under a raised deck, as well as eliminate water issues from ground level decks providing more usable outdoor living space. Dexerdry makes it possible to add extra outdoor living space and storage areas, with the confidence that they will not be affected by precipitation from the above deck structure.


Create a dry zone under the deck with Dexerdry®, a patented above floor joist flange gutter placed between deck board which prevents water and the elements from penetrating the surface of the deck.

TimberTech® DrySpace™

DrySpace was designed with second-story decks in mind to collect and channel moisture from the spaces between boards with a hidden under-deck drainage system. Made of solid extruded vinyl for maximum strength, durability, and weather resistance, it easily attaches to new or existing deck joists to protect under-deck outdoor space from moisture, mold, and mildew damage.