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PVC vs Composite Decking

PVC and composite both look like premium wood and need almost no maintenance. The differences are in cost, heat, weight, and lifespan. Here’s where each one wins.

By Monty, Founder, PaperPlan · Updated May 5, 2026

Try PaperPlan free — render the finished deck on your own backyard photo in about 15 seconds.

Why this page exists

Honest side-by-side

Cost per square foot, heat behavior, lifespan, and the price of color realism.

Heat is the real question

PVC and mineral-core composites stay measurably cooler in full sun. If you’re on a south-facing yard, this matters.

Lifespan vs resale

PVC carries longer warranties and tends to win on long holds. Composite is the resale-friendly default for most homes.

Render both on your yard

Render Trex Transcend, TimberTech AZEK, and a budget composite on the same photo and pick on looks, not on a chip.

How it works

  1. Upload a backyard photo. Use any phone photo of the build site. No measurements, no CAD file.
  2. Mark the deck area. Drag to outline where the deck goes. Add stairs or a railing line if you want them.
  3. Choose material and design. Pick composite, PVC, cedar, or pressure-treated. Compare looks on the same photo.
  4. Generate the render and share. Get a photorealistic render in seconds. Send it to the homeowner or attach it to a proposal.

PVC vs Composite Decking

PVC decking (AZEK, TimberTech AZEK) is 100% polymer. Composite decking (Trex, TimberTech PRO, Fiberon) is wood flour and recycled plastic, capped with a polymer shell on premium lines. Same homeowner outcome, different trade-offs.

MaterialInstalled priceLifespanMaintenanceHeatLook
Composite (Trex Transcend)$55 – $75 / sq ft25–30 yr warrantySoap and waterWarm in dark colorsMulti-tone wood grain
Composite (Fiberon Sanctuary)$45 – $65 / sq ft50 yr warrantySoap and waterWarm in dark colorsHardwood-style streaking
PVC (TimberTech AZEK)$70 – $90 / sq ft50 yr warrantySoap and waterCooler, lighter weightDeepest cap, holds color longest
Mineral-core composite (Deckorators Voyage)$55 – $75 / sq ft50 yr warrantySoap and waterCooler (mineral core)Coastal palette, very stable

If your yard gets full sun, prefer PVC or a mineral-core composite. If you want maximum grain realism for the dollar, Trex Transcend or Fiberon Sanctuary are the picks. PVC is the long-hold winner; composite is the resale default.

Common questions

Which lasts longer, PVC or composite?

PVC. PVC boards typically carry 50-year warranties versus 25–30 for premium capped composite. In practice, both outlive pressure-treated pine by decades.

Is PVC decking hotter or cooler than composite?

Cooler. PVC has lower thermal mass and many lines use heat-mitigation technology. Mineral-core composites like Deckorators Voyage also run cool.

Why is PVC more expensive than composite?

PVC raw material is more expensive than wood flour, and the deepest cap layers are PVC-on-PVC. You’re paying for color hold, weight, and lifespan.

Can I see PVC vs composite on my yard?

Yes. Render TimberTech AZEK Vintage and Trex Transcend on the same backyard photo — the difference in saturation, grain, and tone is obvious in seconds.

Keep researching

  • Composite Deck Cost in 2026 — Composite deck cost in 2026: how Trex, TimberTech, and Fiberon compare to wood per square foot installed, and how to show the upgrade visually before quoting.
  • Best Composite Decking in 2026 — The best composite decking in 2026 by use case. Compare Trex, TimberTech, Fiberon, and Deckorators on price, warranty, heat, and looks — then visualize each on your yard.
  • Deck Cost Calculator — Use our deck cost calculator to estimate the price of a new deck by size and material. Compare pressure-treated, composite, and PVC, then visualize the deck on your own backyard photo.
  • Deck Visualizer for Real Backyards — A deck visualizer that uses your real backyard photo. Compare composite, PVC, cedar, and pressure-treated decking on the actual yard before you commit.
  • Deck Material Calculator — Estimate boards, joists, fasteners, and railing for any deck size with our deck material calculator. Pair the estimate with a photorealistic render of the finished build.

All deck planning guides