Deck Drainage System
And Aluminum Deck Surface In One

AridDek Waterproof Aluminum Decking does double-duty as an all-in-one deck surface and deck drainage system. Additionally, AridDek features an integrated gutter system for a usable, dry under deck area. Homeowners love AridDek because its safe, non-skid surface stays cooler to the touch than wood, composites, or concrete.

Manufactured from extruded 6005 T-5 marine-grade aluminum, AridDek is available in lengths up 36 feet. Deck boards fit together in a tight, tongue and groove configuration, forcing most of the water to run off the surface. Any water that gets through the tongue and groove is funneled into the integrated gutter channel, creating a 100% watertight decking surface.

From freezing rain and heavy snow loads to extreme heat and torrential downpours, with heavy traffic or just the everyday wear and tear caused by a busy family, the AridDek waterproof deck system is designed to out-perform conventional deck building materials.