TimberTech TwinFinish Decking Collection
Decking

TwinFinish®
Collection

This wood composite decking is great for use near water. It features a VertiGrain slip-resistant surface, making it the affordable choice for decking.

TwinFinish Decking offers many benefits for those seeking affordable decking with a slip-resistant surface:

  • Tough: Proprietary wood composite material; VertiGrain slip resistant surface on one side, serrated pattern on the other
  • Enduring: Stands up to harsh weather
  • Durable: Resists mold, mildew, and moisture damage
  • Beautiful: Texturized for a wood-like appearance
  • Low-maintenance: No annual sealing or staining required for protection
  • Protected: Comes with 25-year limited warranty in residential applications

Depending on environmental conditions, all TimberTech wood composite colors may appear to change over time as part of the natural weathering process.

Decking dimensions

Deck boards are .94″ x 5.36″

  • Square shouldered lengths: 16′ | 20′
  • Grooved lengths: 12′ | 16′ | 20′
  • Fascia (12″): 12′
  • Riser (7 1/4″): 12′

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TwinFinish® Decking

Options & Accessories

TimberTech trim and accessories are designed to provide a professional-quality finishing touch to your deck.

CONCEALoc® Hidden Fastener System

Our ingenious hidden fastener system is designed to combine ease of installation with the sought-after look of a flawless, fastener-free surface.

TOPLoc Face Fastening System

TOPLoc face fastening system takes the guesswork out of which screw looks best or installs easiest – and delivers a color-matched fastener option ideal for dense boards or situations where hidden fasteners are not preferred.

Fascia

Give your deck a finishing touch. The surface texture is representative of a traditional wood grain and is manufactured without the hand-scraped texture.

DrySpace

Our under-deck drainage system installs on new and existing second-story decks to give you dry, useable storage and living space under any deck.

Riser Boards

Give your stairs a finishing touch. The surface texture is representative of a traditional wood grain and is manufactured without the hand-scraped texture.