Duxxback Dekk - A Composite Decking logo image

Revolutionary Water Shedding/No Drip Deck System

DuxxBak® Dekk

Discover DuxxBak

Image of the DuxxBak Dekk board profile.

DuxxBak® Dekk is our revolutionary deck board that made us famous by combining our weather defying compound with a water-shedding, no drip profile that creates a dry space beneath your deck, walkway or balcony.

Rescue your family barbecue from an unexpected downpour or create a functional storage area underneath your deck with this premiere composite. Its unique water-shedding properties protect your home by channeling water away from the foundation. You will also protect your deck structure from rotting as a result of exposure to the elements, a major cause of deck failure. Available in both our beautiful, wood-grain embossed ArmorCap or more functional Traction finish, this no drip through composite decking will increase the functionality of your deck, and is increasingly being specified for use on multi-family housing projects where stacked decks are popular.

DuxxBak Dekk is engineered to shed water from the deck without the need for a secondary water-drainage system. It diverts the water away from your home through its watertight design.

Create additional living space with Duxxbak Dekk. It is the only complete wood-free and PVC-free, composite, water-shedding deck system on the market.

Discover DuxxBak! We’re ready to help you or your clients install a DuxxBak deck.

…Like Water Off A Duck’s Back

DuxxBak Dekk is the one step solution to creating dry, functional areas beneath elevated decks, balconies, or walkways. Created using our patented, weather-defying compound, it eliminates the need for secondary drainage systems, which are costly and largely ineffective. This composite also makes fiberglass and lightweight-concrete decks obsolete, as it is faster and easier to install, and prettier, whether installed in your backyard or on apartment building balconies. With our patented compound, your deck can be absolutely impervious to the elements.

With outdoor living space available under your deck with DuxxBak Dekk, you’ll never need to worry again about where the party’s going when a rainstorm rolls in. And with DuxxBak Dekk installed on apartment balconies, you’ll never be concerned about what’s happening on the floor above, as all liquids and debris are diverted out over the deck’s edge. DuxxBak Dekk… like water off a duck’s back.

DuxxBak Dekk Benefits

Board Performance

  • Withstands weather conditions from rain to humidity, heat, dry, cold, snow, wind, or salt
  • Retains its luster, beauty, and structural integrity
  • Does not swell, crumble, crack or warp due to weather exposure
  • Eliminates decay from mold and mildew
  • Lifetime Limited Warranty
  • Stronger
  • No painting, staining, or waterproofing…EVER!
  • Eliminate cracking, chipping and delaminating
  • The ultimate in fade resistance
  • Superior color retention
  • Contains no wood flour – unlike our wood composite competitors
  • Industry-leading ratings for mechanical strength and durability
  • Made in USA with Renewable Resources

Style Performance

  • Water Shedding, No Drip, Solid Surface
  • Creates dry functional space below your deck
  • Outdoor furniture can safely be stored under the deck
  • Fast, simple installation
  • Decking and drainage in one application
  • Multiple finishes and color options
  • Makes secondary drainage systems obsolete
  • Unparalleled manufacturer support
  • Diverts water away from the foundation
  • Safeguard deck substructure from damaging water contact and moisture buildup
  • Ideal for multi-family projects like apartment balconies or condominium carports.
  • Spans joists at 24”

Learn more about the DuxxBak® Composite Decking Cost Comparison and Savings.


For Residential And Commercial Applications

  • Image of a residential application with multi level decks showing an upper deck of Duxxbak Dekk water shedding composite.
  • Image of outdoor deck featuring DuxxBak Dekk composite dekcing with superior composition to defy the elements.
  • Image of commercial property using the DuxxBak Dekk composite decking and no drip through capability.
  • Image of multi level outdoor deck to outdoor space featuring DuxxBak Dekk.
  • Image of a commercial apartment building with Duxxbak Dekk no drip through decks for each apartment.
  • Image of outdoor living space created with DuxxBak Dekk and it's composition to help the owner defy the strong sun and elements in their area.
  • image of a DuxxBak Dekk residential dekk over carport.
  • Drone image of DuxxBak Drydekk composite decking used in balcony decks for an apartment building.


DuxxBak Dekk is available in two finishes. Our ArmorCap finish for a super durable and stunningly beautiful wood-grain embossed finish. Traction is a brushed finish that provides extra grip.

ArmorCap Finish

Sedona Red

Sedona Red

Duxxbak Warm Cedar Deck Color image

Warm Cedar

Duxxbak Mahogany Deck Color image

Dark Mahogany

Duxxbak Dark Walnut Deck Color image

Black Walnut

Duxxbak Boardwalk Grey Deck Color image

Boardwalk Gray

Traction Finish

DuxxBak Decking Mahogany traction finish.


DuxxBak Decking Driftwood gray traction finish.






Rustic Red

copper canyon

Copper Canyon

DuxxBack Decking traction finish in color: sand

Cool Sand


Finding a Vendor that you can consider a true Partner is rare, but DuxxBak Composite Decking is that Vendor!  Our relationship with DuxxBak is nothing if not special.  Jerry and his team are friendly, professional and the most helpful people that I deal with.  Their products are high quality, competitively priced and they always ship on time!  During this time of inventory outages and long lead times, DuxxBak has always had product ready to ship and this has increased our market share from our competitors.

Their innovative line of products sells themselves and DuxxBak has remedied the issues with composite decking on many fronts! I hold DuxxBak in high esteem as a vendor, but the most important thing is our relationship as friends.

Jim Kilpatrick, VP Sales & Marketing, Smith Millwork, Inc., Lexington, NC

Just wanted to put in a word on the benefits of the Duxxbak decking. It’s unique design gives us the capability to offer our customers a dry space under their deck and is much more cost-effective than purchasing and installing a separate under deck system. Additionally,  it is easy to install, colorfast, attractive and gives a solid floor with no visible fasteners. Couple that with one of the best warranties in the business and you have a product that practically sells itself.

Mark Wingate, The Deckstore, Inc., Bristol, TN