High-Density Polyethylene Deck Material

Our In-Stock Supply

Weatherproof HDPE Decking for a Reliable Dock

When you're planning to build a deck or dock, consider choosing high-density polyethylene (HDPE) plastic lumber from Keys Deck & Dock Supply. We carry a great selection of HDPE boards that'll help you build a unique deck or dock feature that looks great and will last for years to come.

HDPE lumber is sourced from post-consumer and post-industrial sources, such as milk jugs and laundry detergent bottles, to create a high-performing and environmentally-friendly material. It's a strong and durable building material you can customize for various commercial, residential, and structural solutions. This is a LEED certified material, in the event your project calls for it.

This type of lumber can replace traditional wood for almost any construction project, including boardwalks, retaining walls, outdoor furniture, boating docks, and countless other outdoor building projects. The main benefit of choosing HDPE instead of other material is that it is extremely weatherproof and waterproof, which helps it resist mold, mildew, rot, insect infestation, and other natural wear and tear.

The Keys Deck & Dock Supply team has over 30 years of combined industry experience you can trust for advice and guidance. Our expertise and knowledge of the various products on the market make us a great resource for all your decking material needs.

Enjoy competitive prices and exclusive brands when you make Keys Deck & Dock Supply your one-stop shop for all your building supply needs. Get started planning your deck or dock project today by giving us a call. We have next-day delivery possible, and excellent manufactures warranties!

Benefits of Choosing HDPE Deck

• Cost-effective: HDPE deck is easy to maintain and requires little upkeep, making it a cost-effective option.
• Durable: Because of its resistance to rot, sun, marine boring creatures, and other damage common to decks made from other materials, HDPE decks can last over 50 years.
• Easy installation: The uniformity and light weight of this material make HDPE decks and vinyl pilings easier to install than other materials.
• Guaranteed: Product manufacturers offer exceptional warranties on HDPE decks, which is something you likely won’t get with seawalls made from other materials.
• Rot-resistant: HDPE deck isn't negatively impacted by saltwater, making it more durable and rot-resistant.
• UV protection: Unlike other materials, excess sun and heat cannot weaken HDPE deck.