PVC decking, Cape Cod.
American Pro Legacy PVC decking is stocked on Cape Cod at Stonewood Products, with a Harwich flagship and a Mashpee store. Solid-color cellular PVC engineered for coastal salt air, sun, and wind. It won't rot, splinter, cup, or grey out. Stonewood stocks Driftwood and Khaki, the two most popular Cape Cod colors. A 25-year residential warranty, and made in the USA.
Driftwood and Khaki.
Stocked at Stonewood.
The two Legacy PVC colors Stonewood keeps in inventory at both Harwich and Mashpee. Driftwood reads as a soft weathered grey against cedar-shingle Cape architecture. Khaki brings a warm tan that pairs cleanly with white trim and Cape shingled homes.
Want to compare on your home before you buy? Request free Legacy PVC samples from American Pro.
A deck that survives
a Cape Cod summer.
Salt spray, southwest sun, and thirty-knot wind off the water are exactly what destroys a wood deck. Cape Cod is one of the hardest coastal climates on the East Coast for exterior decking, and it's where cellular PVC earns its keep.
Salt air won't rot it
Cellular PVC has no wood fiber, so salt-laden air has nothing to break down. Legacy PVC won't rot, swell, or cup through Cape Cod summers or long, damp shoulder seasons.
UV-stable in the sun
South-facing Cape decks take direct sun for hours. Legacy PVC is UV-stabilized and won't fade more than 5 Delta E under sunlight and weathering, with color that's solid through the board.
Won't grey out or splinter
Mahogany, cedar, and pressure-treated pine all grey and splinter under coastal weather. American Pro holds its embossed wood-grain finish with no sanding, staining, or sealing.
Stocked close to the job
No barge from off-Cape. Stonewood Products stocks American Pro Legacy PVC decking at both the Harwich flagship and the Mashpee store, plus national online shipping for off-Cape contractors.
New to cellular PVC decking? See the full American Pro decking overview, spec out Legacy PVC decking, or run the deck estimator to size your Cape Cod build.
Engineered.
Not assumed.
The same Legacy PVC boards stocked at Stonewood Products in Harwich and Mashpee. Full technical data sheets and span guidance available on request.
Where to buy PVC decking
on Cape Cod.
Across Cape Cod and Southeastern Massachusetts, American Pro Legacy PVC decking is stocked at Stonewood Products. Stop by the Harwich flagship or the Mashpee store to put your hand on a real board, or call ahead for pickup and delivery quantities.
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Cape Cod & Southeastern Massachusetts
Stonewood Products
Harwich-based wholesale building materials supplier serving homeowners, builders, and landscapers across Cape Cod and Southeastern Massachusetts since 1997. Stocks American Pro Legacy PVC decking at both stores, with national online fulfillment for off-Cape jobs.
Building on the islands? See our guides for PVC decking on Martha's Vineyard and PVC decking on Nantucket. Off-Cape in Southeastern Mass? See PVC decking across Southeastern Massachusetts. Or read the full Stonewood Products dealer profile.
Why PVC over composite
on Cape Cod.
Every Cape Cod homeowner comparing decking asks the same question: PVC or composite? Here is the honest technical breakdown, unfiltered, because on the Cape the answer really does come down to salt air.
Cellular PVC (Legacy PVC)
- Zero wood fiber. The board is solid PVC through the core. Salt air has nothing organic to attack.
- No moisture uptake. Water beads and runs off. Cape Cod winter freeze-thaw does not swell or crack the board.
- Mold and mildew resistant. Nothing for spores to feed on, even in shaded, damp yards near dune grass or under tree canopy.
- Consistent color through the board. Cut ends and scratches match the surface, so weathered edges do not show a different color underneath.
- 25-year residential warranty against splitting, flaking, rotting, and structural defects, plus fade beyond 5 Delta E.
- Solid, quiet underfoot. Higher density than composite, so heels do not knock and the deck does not sound hollow.
Capped composite
- Wood fiber core, plastic cap. The cap protects the surface, but if the cap is breached at a cut end or fastener, salt-air moisture can reach the core.
- Can absorb some moisture. Uncapped cut ends are the weakness. On Cape Cod, cut ends face salt spray for decades.
- Mold on the surface can appear in damp, shaded yards, especially in wooded Cape lots with poor airflow.
- Cap-only color. Scratches and cuts reveal the darker core, requiring careful edge treatment on stairs and rim boards.
- Warranties vary by tier. Some cover 25 or 30 years, some 10, depending on line.
- Value pick for inland or partly sheltered decks. Great option for homes back from the water where salt spray does not hit the deck directly.
The honest take: if your Cape Cod deck is within a mile of open water, exposed to salt spray, or sits in a shaded coastal yard, cellular PVC is the safer long-term pick. Composite is a fine choice for inland Cape properties where the deck sits back from the shoreline. Both live at Stonewood Products, so their team can help you pick the right board for your specific site.
Stocked across
the Cape.
Through Stonewood Products' Harwich and Mashpee locations, American Pro Legacy PVC decking reaches Upper, Mid, Lower, and Outer Cape communities, plus the Islands via Falmouth ferries.
- Harwich
- Mashpee
- Barnstable
- Hyannis
- Falmouth
- Bourne
- Sandwich
- Yarmouth
- Dennis
- Brewster
- Chatham
- Orleans
- Eastham
- Wellfleet
- Truro
- Provincetown
- Cotuit
- Osterville
- Centerville
- Martha's Vineyard
- Nantucket
- Barnstable County
Ordering Legacy PVC
on Cape Cod.
A short, honest walkthrough of what to expect from first phone call to boards on your Cape Cod job site. Whether you are the homeowner or the builder, this is the flow.
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01
Get free hand samples.
Order free Driftwood and Khaki samples from American Pro directly, or stop by Stonewood in Harwich or Mashpee to see full boards in person. Cape Cod cedar-shingle homes read differently from Osterville white-clapboard homes, so seeing the color against your siding matters.
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02
Measure and price the job.
Your builder or Stonewood's team can convert your deck plan into a board count. Legacy PVC comes in 12, 16, and 20 ft lengths. Standard board is 1 in by 5.5 in actual, in solid or grooved profile for hidden-fastener installs.
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03
Pull permits.
Attached and elevated decks in Barnstable County require permits under Massachusetts 780 CMR (10th Edition, effective January 1, 2025). Rail height, stair geometry, load paths, ledger attachment, and flame-spread ratings all fall under code review. Requirements vary by Cape town, so check with your local building department in Barnstable, Falmouth, Chatham, Yarmouth, or wherever the deck lives.
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04
Order the boards.
Call Stonewood Harwich at 508-430-5020 or Mashpee at 508-477-9950. They stock Driftwood and Khaki in inventory. National online orders go through 1-855-786-9663.
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05
Take delivery on the Cape.
Stonewood delivers across Cape Cod and the South Shore, and ferries to Martha's Vineyard and Nantucket. Winter delivery windows may vary. Ask about pallet drop, unload, and site-access requirements when scheduling.
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06
Install with proper hardware.
Cape Cod's salt air is hard on fasteners. Use stainless-steel screws or the InvisiClip hidden fastener system designed for grooved PVC decking. Keep metals consistent to reduce galvanic corrosion. Follow board-gap and joist-spacing recommendations for coastal installs.
Buying PVC decking
on Cape Cod.
The questions Cape Cod homeowners and builders ask most about cellular PVC decking, answered straight.
Where can I buy PVC decking on Cape Cod?
American Pro Legacy PVC decking is stocked on Cape Cod at Stonewood Products, with a Harwich flagship at 15 Great Western Rd (508-430-5020) and a Mashpee store at 544 Route 130 (508-477-9950). Both locations stock Legacy PVC in Driftwood and Khaki, the two most popular Cape Cod colors. Stonewood also ships nationally through their online team at 1-855-786-9663.
Does PVC decking hold up to Cape Cod salt air?
Cellular PVC is one of the best decking materials for coastal Cape Cod. It has no wood fiber to rot, no wood pores for salt to work into, and no ferrous components in the board itself to corrode. American Pro Legacy PVC decking carries a 25-year residential warranty against splitting, flaking, rotting, and structural defects, and against fade beyond 5 Delta E.
What decking brands does Stonewood Products carry on Cape Cod?
Stonewood Products in Harwich and Mashpee stocks American Pro Legacy PVC decking in Driftwood and Khaki, plus mahogany decking (including Red Balau), cedar decking, ipe (special order), and Fiberon PVC. Their team can help match the right board to a coastal Cape Cod project.
Do you have a Cape Cod decking dealer in Harwich or Mashpee?
Yes. Stonewood Products is our authorized dealer for Cape Cod, with a Harwich flagship at 15 Great Western Rd and a Mashpee store at 544 Route 130. Both locations stock American Pro Legacy PVC decking and can quote installation-ready quantities for Cape Cod builders and homeowners.
What's the best decking material for a Cape Cod home?
For coastal Cape Cod homes, cellular PVC decking is a top pick because salt air, sun, and moisture cycle through the boards for months at a time. American Pro Legacy PVC decking is solid-color cellular PVC with an embossed wood-grain texture, a UV-stabilized formulation, and a 25-year residential warranty, engineered for exactly this environment.
Can I get PVC decking on Martha's Vineyard or Nantucket?
Yes. Stonewood Products on Cape Cod supplies contractors and homeowners on Martha's Vineyard and Nantucket through their Mashpee and Harwich stores, with freight and ferry-friendly loads. Ask their team about scheduling deliveries for island jobs.
Do I need a permit to build a deck on Cape Cod?
Yes, in most cases. Attached and elevated decks in Barnstable County require permits under Massachusetts 780 CMR (10th Edition, effective January 1, 2025). Rail height, stair geometry, load paths, ledger attachment, and flame-spread ratings fall under code review. Every Cape Cod town (Barnstable, Falmouth, Sandwich, Bourne, Mashpee, Yarmouth, Dennis, Brewster, Harwich, Chatham, Orleans, Eastham, Wellfleet, Truro, Provincetown) has its own building department. Check with the local town office where the deck lives before ordering material.
Can Legacy PVC decking handle a Cape Cod winter?
Yes. Cellular PVC has near-zero moisture uptake, so freeze-thaw cycles do not swell, crack, or split the board the way they attack wood-fiber decking. Snow, ice, and calcium chloride ice melt do not damage Legacy PVC. Clear snow with a plastic-edged shovel, never a metal one, to protect the surface finish.
How is Legacy PVC delivered on Cape Cod?
Stonewood Products delivers Legacy PVC across all Cape Cod towns from their Harwich and Mashpee yards. For Martha's Vineyard and Nantucket, they arrange ferry and Steamship Authority freight to island job sites. Ask their team about pallet drop, curbside vs. driveway placement, and winter delivery windows when scheduling.
How do I get free samples of PVC decking on Cape Cod?
Request free full-board samples of any of the six Legacy PVC colors through American Pro directly, or stop by the Stonewood Harwich flagship or Mashpee store to see boards in person. We ship anywhere in the continental US, so you can compare colors against your Cape home before you order.