Deck Replacement · Westchester County, NY

Rotting Wood Deck to Composite Trex

Old rotted wood deck boards fully replaced with gray composite Trex decking, new structural framing, and white vinyl railing on a large Westchester County home.

8Project photos
Beforeto after
WHIWestchester NY
The Transformation

Before & After — Composite Deck

Click any photo to enlarge.

Before: old deck boards removed showing rotted structure underneath Before / During
Old Deck — Boards RemovedRotted wood boards stripped, exposing the structural framing underneath
After: completed composite Trex deck with white vinyl railing — Westchester County NY After
Completed Composite DeckGray Trex boards, white vinyl railing — low maintenance, built to last
After: completed composite gray Trex deck with white vinyl railing — Westchester NY Completed deck — side view
After: large composite deck overlooking backyard — Westchester County NY Completed deck — backyard view
During: old deck boards fully removed — exposed structural joists Old boards removed
During: deck board replacement in progress — partial install Board replacement in progress
During: new pressure treated deck framing installed New deck framing
During: composite deck boards being installed over new frame Composite boards installed
During: structural framing with pressure treated joists and gravel base Structural framing detail
During: new deck subframe and ledger board construction Subframe construction
Project Details

Composite Deck Replacement

This Westchester County home had an aging wood deck with deteriorating boards and a compromised structure. WHI performed a complete deck replacement — demolition of existing boards, inspection and reinforcement of structural framing, and installation of new composite Trex decking with white vinyl railing.

Location: Westchester County, NY  ·  Project by WHI

  • Decking MaterialComposite Trex — gray, low-maintenance, splinter-free
  • Railing SystemWhite vinyl railing with decorative post caps
  • Structural FrameNew pressure treated joists with proper ledger connection
  • DrainageGravel base under deck for drainage and pest control

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