TimberTech, now a brand under The Azek Company (NYSE: AZEK), is the #2 composite/PVC decking manufacturer in North America behind Trex. Unlike Trex which only makes capped composite, TimberTech splits its lineup into two distinct materials: capped wood-plastic composite and all-polymer PVC. If you're trying to decide between the two, the price difference narrows when you factor in the lifetime warranty on PVC versus 30 years on composite.
Last updated: June 2026 — Prices verified against TimberTech authorized dealers, Lowe's, and 2026 contractor bid data. TimberTech is a registered trademark of The Azek Company.
TimberTech Decking Cost Calculator
TimberTech Product Line Comparison — Advanced PVC vs Composite vs EDGE
TimberTech splits into PVC (all-polymer, no wood) and Composite (wood-plastic with cap). Each line serves a different budget and performance tier:
| Feature | Advanced PVC | Composite / PRO | EDGE / Entry |
|---|---|---|---|
| Price/LF (material) | $10–15 | $7–12 | $6–10 |
| Installed Cost/SF | $28–40 | $22–32 | $18–28 |
| Material Core | 100% polymer (PVC) | Wood flour + polymer cap | Wood flour + polymer cap |
| Cap Protection | 4-sided (full encapsulation) | 3-sided | 3-sided |
| Colors Available | 8+ (includes driftwood, tropical) | 10+ (varied grains + solid) | 5 (classic tones) |
| Surface Texture | Wire-brushed + cathedral grain | Multi-width embossing | Single-width grain |
| Heat Retention (90°F sun) | 105–125°F (cooler) | 130–150°F | 130–155°F |
| Warranty | Lifetime limited + 50 yr fade | 30 yr limited | 25 yr limited |
| Best For | Full sun, pool decks, coastal homes | Standard residential, all climates | Budget builds, rentals, shaded decks |
Which TimberTech Line Should You Choose?
Advanced PVC — Runs Cooler, Lasts Longer
This is TimberTech's answer to Azek Vintage. The boards are solid PVC through and through. No wood means no swelling in damp climates. The 4-sided cap provides full encapsulation (most composites only cap 3 sides). In direct sun, PVC boards run 10–20°F cooler than composite because there's no wood fiber absorbing and radiating heat. This is the line you want for a pool deck, a coastal home with salt spray, or a deck in Phoenix. The lifetime warranty is transferable once if you sell the house. Cost for a 300 SF deck (materials): $6,600–9,900.
Composite / PRO — Best Value Per Dollar
TimberTech's Composite line competes directly with Trex Transcend on looks but at roughly the same price. You get a 3-sided cap, 10+ color options (including their popular wire-brush finishes that look more like real wood than anything Trex makes), and a 30-year warranty. For most suburban decks with partial shade, this is where the price-to-performance ratio peaks. The PRO sub-line adds a deeper emboss and wider plank options (up to 7.25") for a more premium look. Cost for a 300 SF deck (materials): $4,620–7,920.
EDGE — Entry-Level, No Frills
TimberTech EDGE is sold primarily at big-box retailers (Home Depot, Lowe's) and is positioned as an entry point into the brand. Fewer colors, simpler grain patterns, and a 25-year warranty. The per-square-foot price lands between Trex Select and Trex Enhance. Good for a first-time DIY deck build or a rental property where the tenant won't maintain it. If you can stretch the budget to Composite/PRO, do it: the 5 extra warranty years and wider color selection are worth it. Cost for a 300 SF deck (materials): $3,960–6,600.
TimberTech vs Trex vs Azek vs Fiberon — Material Cost Comparison
| Brand / Product Line | Material $/LF | Material $/SF | Warranty | Material Type |
|---|---|---|---|---|
| TimberTech Advanced PVC | $10–15 | $20–30 | Lifetime limited | All-polymer PVC |
| TimberTech Composite | $7–12 | $14–24 | 30 yr limited | Capped composite |
| Azek Vintage | $11–16 | $22–32 | Lifetime limited | All-polymer PVC |
| Trex Transcend | $8–12 | $16–24 | 25 yr limited | Capped composite |
| Trex Select | $6–9 | $12–18 | 25 yr limited | Capped composite |
| Fiberon Horizon | $6–10 | $12–20 | 25 yr limited | Capped composite |
| PT Wood — for reference | $3–6 | $6–12 | None | Treated pine |
TimberTech Installation — PVC vs Composite Differences
The biggest mistake with TimberTech installation is treating PVC and Composite the same way. They're different materials with different expansion rates and fastener requirements:
PVC Expansion — Leave Bigger Gaps Than You Think
TimberTech Advanced PVC expands more than composite in heat. On a 100°F install day, butt joints need 3/16" minimum gap. Installed cold (below 50°F), 1/8" is enough. The worst callbacks are PVC boards installed tight on a cold morning: by 2 PM in August, they buckle. TimberTech publishes a temperature-based gapping chart. Follow it. Also: PVC needs mid-span blocking every 4 feet on diagonal installs or you'll get sag between joists over time.
Cortex Hidden Fastener System — What Actually Works
TimberTech sells the Cortex hidden fastening system designed for their specific groove profile. The plugs color-match to 6 popular TimberTech shades. Cortical screws at $0.85–1.10 per linear foot of decking. Some contractors try to use generic composite fasteners. The groove profile on TimberTech boards is slightly narrower than Trex. Generic clips cause squeaking. Use TimberTech's own fasteners or the CONCEALoc system for grooved boards. Budget for fasteners: 300 SF = ~660 LF = $560–725 in cortex hardware.
Joist Spacing — 16" OC for Composite, 12" OC for PVC on Stairs
TimberTech Composite on 16" OC joists is standard. Advanced PVC at 16" OC is fine for main deck but 12" OC for stair treads (PVC is slightly more flexible underfoot). Picture-frame borders and breaker boards should use square-edge boards with Cortex plugs. One critical tip: if you're replacing a wood deck with TimberTech, measure existing joist spacing before ordering. Many older decks are framed at 24" OC. Adding intermediate joists adds $5–8/SF.