Capped composite decking has become the default choice for most homeowners. It resists rot, skips the annual staining cycle, and, with better brands, genuinely looks like natural wood at a normal viewing distance.
But “composite decking” isn’t one product. PVC boards behave very differently from wood-fiber composites. Four-sided capping is a real upgrade over three-sided, and mineral-based composite is its own category entirely.
The 10 product lines below cover the current market range:
| Brand | Product Line | Warranty | |
| 1 | TimberTech | Advanced PVC | Up to 50 years |
| 2 | TimberTech | PRO Legacy Collection | 30 years |
| 3 | Trex | Transcend | Up to 50 years |
| 4 | Trex | Enhance | Tiered by line |
| 5 | Fiberon | Promenade | Manufacturer-backed |
| 6 | Fiberon | Good Life | 25 years |
| 7 | MoistureShield | Vision (CoolDeck) | 25+ years |
| 8 | Deckorators | Voyage | 50-yr structural, 25-yr fade/stain |
| 9 | AZEK | AZEK Decking | 50 years |
| 10 | TruNorth | Enviroboard | 25 years |
1. TimberTech Advanced PVC
Without wood fiber in the blend, there’s nothing to absorb moisture or feed mold. The cap wraps all four sides, including the underside, and the line is engineered to run noticeably cooler than standard composite under direct sun. It also carries TimberTech’s top warranty tier.
Pros:
- Zero wood fiber in the core
- Full four-sided moisture protection
- Engineered to stay cooler in direct sunlight
- Strongest warranty coverage in the TimberTech lineup
Cons:
- Highest price point in the TimberTech catalog
- Fewer suppliers carry the full color range
2. TimberTech PRO Legacy Collection
Most composite boards cap three sides and leave the bottom exposed. Legacy seals all four, which matters when a deck sits low to grade or in a humid climate.
The hand-scraped texture and layered color blending produce one of the more convincing wood-grain finishes on this list, paired with a 30-year warranty.
Pros:
- Full four-sided cap
- Realistic textured wood-grain finish
- Strong 30-year warranty
Cons:
- Premium pricing relative to entry composite lines
- The textured surface calls for specific hidden fastener systems on installation
For a full breakdown of how TimberTech’s lines compare, see our TimberTech composite decking review, which covers the PRO and Advanced PVC collections in detail.
3. Trex Transcend
Trex is the most widely installed composite brand in the country, and Transcend sits at the top of their composite lineup.
It now carries a 50-year fade-and-stain warranty at this tier, and it’s backed by Trex’s broader use of recycled materials across the brand.
Pros:
- Widest contractor availability of any line on this list
- 50-year fade and stain warranty, rich color and texture options
Cons:
- Three-sided cap leaves the underside exposed
- Darker colorways are warmer in full sun
4. Trex Enhance
Enhance is Trex’s entry point, and it’s the line most homeowners land on when budget matters more than top-tier finish.
It’s the same capped composite construction philosophy as Transcend, just at a lower price and with a shorter warranty term.
Pros:
- Most affordable line in the Trex catalog
- Still capped composite rather than uncapped
- Widely stocked at big-box retailers
Cons:
- Narrower color selection than Transcend
- Warranty coverage is shorter than the premium tiers
For a head-to-head on cost and capping between the two biggest brands, our TimberTech vs. Trex comparison lays it out clearly.
5. Fiberon Promenade
Promenade is Fiberon’s PVC line, built with four-sided capping and solid-core construction, competing directly with TimberTech’s Advanced PVC and AZEK at the premium end.
It’s a strong pick for pool decks and coastal-style color palettes.
Pros:
- Four-sided capping
- Solid PVC core resists moisture completely
- Premium finish options
Cons:
- Smaller brand footprint than Trex or TimberTech
- Pricing sits at the top of the composite category
6. Fiberon Good Life
Good Life is Fiberon’s value-tier composite line, with high recycled content and three-sided capping. It’s consistently cited as one of the stronger price-to-performance options on the market for homeowners who want capped composite without paying premium-tier pricing.
Pros:
- Strong value relative to price
- High recycled material content
- Backed by a 25-year warranty
Cons:
- Three-sided cap only
- Fewer premium finish options than Promenade
7. MoistureShield Vision
MoistureShield built its reputation on solid-core construction that blocks water rather than just slowing it down, which is why it shows up so often on pool decks and lakeside builds.
Their CoolDeck technology is engineered to reduce surface heat absorption compared to standard composite boards, a real factor for barefoot comfort in full sun.
Pros:
- Solid core prevents moisture penetration at the source
- CoolDeck technology reduces surface heat
- Goodfor high-humidity environments
Cons:
- Smaller dealer network than the major national brands
- Fewer color collections overall
8. Deckorators Voyage
Voyage is built with Deckorators’ patented Surestone mineral-based technology, which contains no wood fiber and delivers one of the best strength-to-weight ratios on the market along with meaningfully better wet traction than standard composite.
It’s backed by a 50-year structural warranty plus 25-year fade and stain and removal-and-replacement coverage.
Pros:
- Mineral-based core with zero wood fiber
- Exceptional wet traction
- 50-year structural warranty
- Lighter than traditional composite at a comparable strength rating
Cons:
- Premium pricing
- Smaller installer base familiar with mineral-based composite specifically
9. AZEK Decking
AZEK is TimberTech’s sister PVC brand under the same parent company, built from 100% polymer with no wood fiber anywhere in the board.
It’s engineered to run significantly cooler than competing composites in direct sun and to deliver better wet traction, backed by a 50-year warranty.
Pros:
- 100% polymer construction with zero wood fiber
- Engineered for cooler surface temperatures
- Strong wet-traction performance
- 50-year warranty
Cons:
- Among the highest price points in the composite category
- Contractor familiarity varies by region
10. TruNorth Enviroboard
TruNorth takes a different approach to the core entirely, using a rice husk formula instead of wood fiber or standard plastic fill.
Heat-blocking technology comes standard, and the Enviroboard line specifically targets budget-conscious buyers who still want that core technology and a 25-year warranty.
Pros:
- Rice husk core eliminates standard wood-fiber moisture concerns
- Heat-blocking technology included standard
- More affordable than the brand’s premium Accuspan line
Cons:
- Less brand recognition than Trex or TimberTech
- Narrower retail availability in some regions
Frequently Asked Questions
What’s the real difference between three-sided and four-sided capping?
Three-sided capping protects the top face and both edges of a board, leaving the underside unprotected. Four-sided capping seals all surfaces, including the bottom. For decks built close to grade, near water, or in consistently humid climates, that exposed underside on three-sided boards is worth factoring into the decision.
How hot does composite decking get in direct sunlight?
Standard composite boards run warmer than natural wood in full sun, especially in darker colors. It’s a legitimate concern for bare feet on a south-facing deck. PVC lines like TimberTech Advanced PVC and AZEK, along with MoistureShield’s CoolDeck technology, are specifically engineered to reduce that heat retention. Lighter color choices help across every brand on this list.
Is mineral-based composite different from standard composite?
Yes. Standard composite blends wood fiber with recycled plastic. Mineral-based composite, like Deckorators Voyage, replaces the wood fiber with a mineral fill, which improves wet traction and strength-to-weight ratio in ways a wood-fiber composite can’t match. It’s a newer category, and pricing reflects that.
Skip the Comparison and Just Build the Deck
Knowing what these products are on paper and knowing which one performs best on a specific framing layout in an Indiana summer are two different things.
Our team at Decks On Point has built 300+ decks across Westfield, Noblesville, Carmel, McCordsville, and the wider Indianapolis area, and we work with composite decking regularly.
If you’d like to see the full scope of our deck-building services, take a look at our deck-building services page. Ready to get started? Call us at (317) 903-2431 or message us here.