DryJoistEZ® Deck Drainage System
Drainage System For Multifamily Decks & Balconies

DryJoistEZ: The Structural Approach Waterproofing Decks And Balconies
The DryJoistEZ Deck Drainage System allows builders to create completely dry space below decks and balconies, with a finished bead-board under-deck ceiling.
The patented design of DryJoistEZ gives builders and architects the freedom to build a truly customized deck or balcony space that is both waterproof and unmatched in fundamental strength. DryJoistEZ has the structural capability to span up to 6 feet between beams, which eliminates the need for traditional deck joists. This aluminum deck drainage system eliminates the need for multiple steps when waterproofing exterior balconies and decks. Gone are the days of built-up rubber membrane systems or poured-concrete balconies. Developers can add structure, waterproofing, and durability to balcony or deck spaces in one step.
DryJoistEZ is manufactured from marine-grade aluminum, which means that it has excellent weathering characteristics and protects your deck structure components from the elements. The DryJoistEZ Deck Drainage System is also fire-resistant, which makes it ideal for high-risk fire zones and multifamily applications.

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Installing DryJoistEZ Deck Drainage System:
DryJoistEZ is an easy to install structural aluminum joist that also provides a watertight deck drainage system.

Waterproof
DryJoistEZ’s unique design creates a 100% dry space beneath your deck, increasing usable space in your outdoor area.

Simple Installation
Wahoo Decks saves you time by making DryJoistEZ simple to install. Need a little help? Give one of our product consultants a call and we’ll walk you through it.

Design Versatility
Architects and developers love DryJoistEZ because it can be used with almost any kind of decking material.

Eco-Friendly
Eco-Friendly: DryJoistEZ is 100% recyclable, and is made from up to 50% recycled scrap metal.
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