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Cedar vs Composite Decking

Real wood at its most charming against composite at its most practical. Cost, upkeep, aging, and barefoot feel — compared straight, then rendered side by side on your own backyard photo.

By Monty, Founder, PaperPlan · Updated July 14, 2026

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Why this page exists

The romance-vs-practicality fork

Cedar is the material people fall for; composite is the one they stop thinking about. Both are correct answers to different questions.

Honest lifetime pricing

Cedar’s lower install price meets a stain-every-2–3-years reality. We put both numbers on the table instead of just the first one.

How each one ages

Cedar silvers; composite holds. Neither is wrong — but you should choose the aging curve on purpose, not discover it.

Your yard, both boards

Warm cedar tones and composite’s engineered palette photograph completely differently against the same siding. Render both and see.

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.

Cedar vs Composite Decking

Quick answer: cedar installs cheaper ($30–$50 per square foot against composite’s $45–$70), feels and smells like the real wood it is, and stays cool underfoot — in exchange for staining every 2–3 years and a 15–20 year life. Composite costs more once, then mostly leaves you alone for 25–30. The full ledger:

FeatureCedarCapped composite
Installed cost$30 – $50 / sq ft$45 – $70 / sq ft depending on line
What it isReal softwood with natural rot and insect resistanceWood-plastic core with a bonded polymer cap
MaintenanceStain or oil every 2–3 years, wash annuallySoap and water
Lifespan15–20 years, heavily maintenance-dependent25–30 year fade & stain warranties
Feel & temperatureCool underfoot, soft real-wood give, and the cedar scentDenser board; dark colors run warm in full sun
How it agesSilvers to gray if left alone — even and intentional-looking, but the wood still weathers underneathHolds factory color, fading slightly and uniformly over years
RepairsAny carpenter can patch it; boards are cheap and everywhereBoard swaps are easy, but color-matching a discontinued line years later can be hard
SustainabilityRenewable and biodegradable — the natural-materials pickHigh recycled content in most brands; wins on 25-year service life
Best forWood purists, cooler climates, hands-on ownersSet-and-forget owners, harsh sun, pool surrounds

The verdict

Choose cedar if you love wood enough to keep a date with it every couple of years — nothing engineered matches its feel, and the price of entry is the lowest of the premium looks. Choose composite if the deck should be furniture, not a hobby. Either way, decide with your eyes: render your own backyard in warm cedar and in a composite palette, side by side, before anyone orders boards.

Common questions

Is cedar cheaper than composite?

Upfront, yes: cedar installs around $30–$50 per square foot against composite’s $45–$70. Over 15 years the gap narrows or flips — every stain cycle costs a weekend or a few hundred dollars professionally, and cedar will likely want replacement around the time composite hits mid-warranty. Short horizon favors cedar; long horizon usually favors composite.

How long does a cedar deck last?

A well-maintained cedar deck runs 15–20 years; a neglected one shows its age far sooner, especially at ground contact and fasteners. The maintenance isn’t optional with cedar — it is the lifespan. Composite’s 25–30 year warranties assume you do nothing but wash it.

Can I just let cedar go gray?

You can — cedar silvers evenly and lots of owners choose the driftwood look on purpose. Skipping stain trades color for patina, not for durability: you’ll still want water repellent periodically, and surface checking and splinters develop faster on untreated boards. It’s a legitimate aesthetic, chosen deliberately.

Which looks better, cedar or composite?

Cedar wins on romance — real grain, real warmth, a smell composite will never have. Composite wins on consistency: no knots, no cupping, the same color in year eight. Against your particular siding and light, one of them will simply look right — render both on a photo of your yard and trust your first reaction.

Keep researching

  • Composite vs Wood Deck — Composite vs wood deck, decided honestly: wood wins the day-one price, composite usually wins the decade. Installed costs, maintenance math, and both materials rendered on your own backyard photo.
  • 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.
  • 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.
  • 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 Ideas for Real Backyards — Deck ideas for every backyard — small, ground-level, raised, pool-side, covered, and modern composite. Render any of them on your real yard photo before you build.

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