The four materials in 2026 DFW
Almost every deck quote in Dallas, Fort Worth, Plano, Frisco, or the suburbs uses one of four materials: pressure-treated southern yellow pine, western red cedar, composite (Trex / TimberTech / Fiberon tiers), or PVC (Azek / TimberTech AZEK tier). Each one has a distinct cost profile, lifespan, and tolerance for Texas sun. The honest comparison is over a 10-year window — short enough to be relevant to the homeowner paying for it, long enough that maintenance differences actually matter.
Pressure-treated southern yellow pine
Cheapest to install ($20–$35 per sq ft installed in DFW, 2026), most expensive to maintain. Annual washing, sealant every 12–18 months because Texas UV chews through finishes faster than northern markets, board replacement on the most sun-exposed cuts around year 10–12. A well-maintained PT deck goes 12–18 years in DFW; an un-maintained one starts looking tired by year five. The lumber is dense, cheap, and easy for any framing crew to work with — most of the structural framing on every other material on this list is still PT underneath.
Pressure-treated is also the coolest underfoot of the four materials in mid-summer, which matters more in DFW than it does in northern markets. A south-facing PT deck in mid-July reads around 110–125°F surface temperature; the same deck in dark composite hits 145–160°F. If you have pets, small children, or bare feet are non-negotiable, that’s a real consideration.
Western red cedar
Middle of the pack on install cost ($28–$45 per sq ft), middle on maintenance. Cedar weathers to a silver-grey under Texas sun faster than it does in northern markets — about 18–24 months for the full silver patina if left untreated. Some homeowners want that look; others fight it with stain or oil every 18–24 months. Cedar holds fasteners better than PT, has a longer natural rot resistance, and is gentler underfoot than composite. It’s also less popular in Texas than in northern markets — most DFW lumber yards stock it but it isn’t the default.
The honest case for cedar in DFW is aesthetic, not financial. By year 10, the build-plus-maintenance total typically lands above PT and below composite, and the silver patina isn’t for everyone. If you want a wood deck that ages gracefully without looking sun-bleached and you’re willing to refinish every couple of years, cedar is a legitimate choice. If you want low maintenance, skip it.
Composite (Trex-tier and equivalents)
Significantly more expensive to install ($40–$70 per sq ft), but the maintenance bill is mostly zero — wash twice a year, no refinishing. A Trex-tier composite deck typically holds its appearance for 25+ years and is warrantied accordingly. The challenge in DFW is heat: capped composite on a south-facing deck in mid-July gets uncomfortably hot underfoot, especially in the dark espresso and walnut colour ranges. Light colours (ash, weathered grey, oak) run 15–25°F cooler.
Composite is also the material where joist spacing matters most. Most manufacturers require 12-inch on-center joist spacing for residential decks; some require 8-inch on the diagonal pattern or under heavy loads. Builders who default to 16-inch on-center because that’s their habit produce decks that feel “wobbly” underfoot — that’s a framing issue, not a board issue, and it’s expensive to fix retroactively. Confirm the joist spacing on the framing plan before signing.
PVC (Azek-tier and equivalents)
Most expensive to install ($55–$95 per sq ft), lowest maintenance of the four. PVC is fully synthetic — no wood fibre, no organic content — which means no rot, no insect damage, and the longest warranty in residential decking (25–50 years depending on manufacturer). It also runs cooler than equivalent-colour composite because the cap material reflects more solar energy. On a south-facing DFW deck this is the practical advantage that sometimes justifies the price premium.
The downsides are aesthetic and structural. PVC reads as plastic up close — the most uniform look in the four-material set, which some homeowners specifically want and others specifically don’t. It also expands and contracts more than composite with temperature, which means fastener torque and end-gap spacing matter more during installation. A builder who installs PVC the same way they install composite produces a deck with buckled boards by the second August.
The 10-year cost picture
On a 16 × 20 ft (320 sq ft) deck in DFW, 2026 pricing, the installed-cost-plus-maintenance numbers look roughly like this over a 10-year horizon. Use the composite vs wood calculator for the side-by-side on your exact dimensions and material pair.
- Pressure-treated. Build $6,400–$11,200 + maintenance $1,900–$4,800 over 10 years = $8,300–$16,000.
- Cedar. Build $8,900–$14,400 + maintenance $2,900–$6,400 = $11,800–$20,800.
- Composite. Build $12,800–$22,400 + maintenance $320–$800 = $13,100–$23,200.
- PVC. Build $17,600–$30,400 + maintenance $160–$640 = $17,800–$31,000.
The pattern is consistent: at 10 years, composite usually beats cedar on total cost and lands close to PT despite costing nearly double upfront. PVC stays the most expensive in every horizon under about 30 years. The decision-relevant question is rarely “which is cheapest to build” — it’s “how long am I planning to own this deck.”
How long you’re staying matters more than you think
For homeowners planning to sell in 3–5 years, pressure-treated usually wins on net cost even though composite helps DFW resale appraisals (especially in the suburb belt — Plano, Frisco, Southlake, Allen). The PT-vs-composite premium gets fully amortized by year eight or so; before that, the math favours cheaper material.
For homeowners planning to stay 10+ years, the math flips. Composite usually wins on 10-year total even though it loses on sticker price. PVC wins on 25-year horizon but loses every shorter window. The question isn’t which material is “best” — it’s which one matches your time horizon and maintenance tolerance.
HOA and aesthetic constraints
Some DFW HOAs restrict deck materials, especially in the master- planned communities (Stonebriar, Castle Hills, Craig Ranch). Restrictions usually cover colour rather than material category — no bright reds, no obviously-fake-wood greys — but some HOAs prohibit specific composite brands or require pre-approval on any material that isn’t stained wood. Check the covenants before you fall in love with a colour. The HOA approval letter is often required before the city will issue the building permit, so a constraint here can also push your project timeline by 2–6 weeks.
The honest summary
If you’re selling within five years, build in pressure- treated. If you’re staying 10+ years and you’re tired of maintenance, build in composite — choose a light colour for south-facing decks. If you want the highest-end finish and budget isn’t the constraint, PVC is the answer. Cedar is rarely the cheapest option in either direction; it’s a look-and- feel choice and a less popular one in Texas than in northern markets.
For the math on your exact deck size, run the main calculator. For the side-by-side on two specific materials, run the comparison tool. Both use the same coefficients this chapter is built on.