DWD Remodeling

Blog · November 10, 2026

Pressure-treated wood vs. composite decking: what to know before you build

The two most common decking choices compared: up-front cost, upkeep, look and feel, so you can decide what fits your home and budget.

Wide deck with cable railing along a white home

The boards you walk on are the part of a deck you see and touch every day, so choosing them is a big decision. Most homeowners end up deciding between pressure-treated wood and composite. Here’s how they compare.

Pressure-treated wood

Pressure-treated pine is the most common decking material in Georgia. The wood is treated to resist rot and insects, which makes it a solid choice for both framing and boards.

  • Lower up-front cost. It usually costs less to build with than composite.
  • Classic look. Real wood grain that can be stained in many colors.
  • Needs upkeep. Plan on cleaning and re-sealing or staining every few years to keep it looking good.

Composite decking

Composite boards are made from a mix of wood fibers and plastic. They’re built to look like wood without the same maintenance.

  • Higher up-front cost. The boards cost more than wood.
  • Low maintenance. No staining or sealing. An occasional wash is usually enough.
  • Consistent color. Boards come pre-finished, so the deck looks uniform from day one.

The part both have in common

Whatever goes on top, the framing underneath matters most. A deck is only as good as its posts, footings and joists, and those are built the same careful way either way.

How to choose

Think about how long you plan to stay in the house, how much upkeep you want to do and your budget. When we come out for your estimate, ask us to walk you through the options for your deck so you can compare them side by side.

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