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Grey WPC decking with planters
Decks & Pool Surrounds

WPC Decking

WPC decking gives you the look of wood underfoot for decks, pool surrounds and walkways. There's no annual sealing or sanding, and no splinters for bare feet.

Why homeowners choose it

The benefits of WPC Decking

No painting or sealing

Never needs painting, sealing or staining — an occasional rinse keeps it clean.

Won't rot or splinter

Stands up to Florida's humidity and rain without the rot and splinters of wood.

Made for Florida

A good fit for sun, humidity and coastal salt air.

Barefoot friendly

No splinters around the pool or on the deck.

Gallery

WPC Decking

Grey WPC decking with planters
Dark grey WPC decking beside a pond
Material composition

Typical composition of WPC Decking

Wood plastic composite (WPC) bonds wood fiber with a thermoplastic polymer under heat and pressure, so it looks like wood but holds up like a synthetic.

  • Wood fiber55%
  • HDPE (high-density polyethylene)35%
  • UV stabilizers4%
  • Coupling & anti-fungal agents3%
  • Color pigments3%

Approximate values based on typical WPC formulations. Exact composition varies by product line.

Why it matters

What each material does

A deck takes foot traffic, pool water and direct sun, so moisture resistance and a well-bonded board matter most.

  • Wood fiber

    Gives WPC the look, feel and stiffness of real wood. It's usually fine wood flour, mixed evenly through the board.

  • HDPE (high-density polyethylene)

    The plastic that holds everything together. HDPE doesn't absorb water or rot, and it seals the wood fiber so the board takes on far less moisture than bare wood.

  • UV stabilizers

    Slow down fading and surface wear from strong sun — important in South Florida, where boards see UV all year.

  • Coupling & anti-fungal agents

    Coupling agents bond the wood fiber and plastic into one solid material, for strength and lower water uptake. Anti-fungal agents help the board resist mold and mildew in humid weather.

  • Color pigments

    Give the boards their color. They're mixed into the material during manufacturing, so there's no paint or stain to peel.

What makes WPC a quality material

  • The right wood-to-plastic balance

    Enough plastic to fully seal every wood fiber. Too much wood and boards soak up water and swell; too much plastic and they lose the wood look and move more with heat.

  • Fiber and plastic properly bonded

    Coupling agents turn wood and plastic into one material instead of wood particles sitting loose in plastic. That's what keeps a board strong and stops water working its way in.

  • Protection built in, not painted on

    UV stabilizers, anti-fungal agents and color go into the material itself during manufacturing — so there's nothing to sand, seal or repaint.

  • Dense, consistent boards

    Quality boards are even in color and density all the way through, without voids or patchy spots that let moisture in.

Specifications

WPC Decking specifications
CompositionApprox. 55% Wood fiber, 35% HDPE (high-density polyethylene), 4% UV stabilizers, 3% Coupling & anti-fungal agents, 3% Color pigments

Ready for WPC Decking?

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