DuxxBak® Composite Decking

  • Corte*Clean is an earth-friendly cleaning product that is used to fight tough stains in addition to helping to eliminate any unwanted mold and mildew that may appear on the surface of your deck.
  • Any mild household cleaner can be used to remove stains.
  • Using a power washer yearly will help remove any surface stains that may accumulate over time from regular deck usage.
  • A wire brush may be used to remove scratches and tough stains. Using a wire brush may change the appearance of the deck product where the wire brush was used.
  • Proper gapping must be provided throughout the deck installation. A gap of 1/8″ should be provided where the deck board meets a wall and a 3/16″ gap should be provided where the deck board meets a post or other object.
  • A 1/32″ gap should be provided between T&G boards.
  • A 3/16″ gap should be provided between S4S boards.
  • It is safe to use ice removal products such as sodium chloride and calcium chloride on DuxxBakDecking products. When the ice melts after using salt, there may be a white residue that remains on the deck. This residue can be removed with a light cleaning or naturally with a rain shower.
  • Do not use a metal shovel on DuxxBak Decking products. Instead, use a plastic shovel to remove any snow to prevent potential damage to the product.


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