Harvest (Advanced PVC)
TimberTech Harvest is Advanced PVC decking in Brownstone, Slate Gray and Kona, with standard, wide and MAX boards for decks, waterfront projects and docks.
About Harvest (Advanced PVC)
Harvest gives TimberTech Advanced PVC a broader set of widths than its sister line Harvest+. Standard boards are 5.5 x 1 in., Wide boards are 7.25 x 1 in. in Brownstone and Slate Gray, and the thicker MAX board is 5.5 x 1.5 in. in Slate Gray. Per TimberTech, MAX spans joists up to 24 in. on center, and Harvest MAX in Slate Gray is rated for docks.
Colors are Brownstone, Slate Gray and Kona. The boards have no wood fibers, fade- and stain-resistant capping, and need no sanding, staining or sealing. They are made in the USA with about 60% recycled content, can be heat-bent, and work in multiwidth layouts. TimberTech lists Harvest as WUI compliant with Class B flame spread; it is not rated Ignition Resistant. Coverage is a 50-year Fade and Stain Limited Warranty and a Limited Lifetime Product Warranty.
Grooved boards use CONCEALoc; square-shoulder boards use SIDELoc, Cortex or TOPLoc. For a quote, list square footage, color, widths, lengths, fascia and risers.

Colors, sizes and specifications
Colors and finishes
- Brownstone
- Slate Gray
- Kona
Sizes and configurations
- Standard 5.5 x 1 in: square-shoulder 12', 16', 20' (12' only in Brownstone and Slate Gray); grooved 12', 16', 20' (not Kona)
- Wide 7.25 x 1 in (Brownstone, Slate Gray): square-shoulder 16', 20'
- MAX 5.5 x 1.5 in (Slate Gray only): 12', 16', 20'
- Fascia 0.5 x 11.75 in; 12'
- Riser 0.75 x 7.25 in
Models
| Profile | Actual size | Lengths |
|---|---|---|
| Standard square-shoulder | 5.5" x 1" | 12', 16', 20' (12' only in Brownstone and Slate Gray) |
| Standard grooved (not Kona) | 5.5" x 1" | 12', 16', 20' |
| Wide square-shoulder | 7.25" x 1" | 16', 20' |
| MAX square-shoulder | 5.5" x 1.5" | 12', 16', 20' |
| Fascia | 0.5" x 11.75" | 12' |
| Riser | 0.75" x 7.25" | Ask us |
Features
- Resists moisture, mold, mildew
- No sanding, staining or sealing
- UV and stain resistant cap
- Up to 40% better traction (per TimberTech)
- Multiwidth and heat-bending
Specifications
| Fire | Class B flame spread; WUI compliant; not Ignition Resistant |
|---|---|
| MAX joist spacing | Up to 24 in on center |
Accessories and works with
- Grooved boards: CONCEALoc hidden fastener
- Square-shouldered boards: SIDELoc hidden fastener, Cortex screw and plug system, TOPLoc color-matched face screws
- FUSIONLoc no longer produced but compatible with grooved boards
- Compatible railings: Impression Rail Express (aluminum), Classic Composite Series, Advantage Rail, Pinnacle Rail, Statement Rail, Reliance Rail (vinyl), Fulton Rail (steel)
Best for
- Decks including fire-prone areas
- Docks (Harvest MAX in Slate Gray)
- Waterfront
Installation notes
- Follow current TimberTech installation guide for joist spacing
Warranty
Limited Lifetime Product Warranty; 50-Year Fade & Stain Limited Warranty (see timbertech.com/about-warranties)
Harvest (Advanced PVC) photos
One product or the whole package
Order this on its own, with a few related products, or with everything else for the project. One itemized quote, shipped to all 50 states. Need someone to install it? Find an installer serving your area.
Request a quote for Harvest (Advanced PVC)
Send plans, measurements, or photos and we will prepare an itemized quote. You can also call us with questions.





