Composite Decking on Marco Island, Built for This Climate
Exterpark supplies premium composite, bamboo and hardwood decking for projects on Marco Island. Every board sits on a rust-proof aluminum substructure with the hidden Shark Clip fastener, so there is no screw head on the surface to rust or stain, and each board stays independent and 100% removable for access to what sits below.
IBS AWARD
Shark Clip, named Most Innovative Construction Tool
3X FASTER
installation than screw-down decking
Twenty Years
composite warranty. no fading under the Gulf sun
ZERO
screws to rust in island salt air
Decking Systems for Marco Island Projects
Engineered for Barrier Island Conditions
Humidity & Rain
It Doesn’t Rot
Wood frames rot from below in island humidity and the summer rainy season, and faster still over canal water. Exterpark’s substructure is aluminum: it doesn’t absorb water, doesn’t rot, and doesn’t feed mold.
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Intense UV
It Won’t Fade
Island decks get the Gulf sun reflected off the water as well as from above. Exterpark Tech composite carries a 20-year no-fading warranty under normal use, with light colors validated at 41 °C (106 °F) in Dubai.
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Termites
Off the Menu
Termites don’t stop at the bridge. An aluminum frame under your canal-front deck gives them nothing to feed on.
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The Shark Clip Behind Every Marco Island Deck
Every Exterpark board is held from below by the Shark Clip, our patented hidden fastener, named Most Innovative Construction Tool at IBS, the International Builders’ Show. It locks each board onto an aluminum joist, so a dock or canal-front terrace on Marco Island has no screws to corrode and any single board can come out when you need to see what’s below.


No Screws on the Surface
The clip grips each board from underneath and locks into the joist. Nothing pierces the top of the board, so there are no screw heads to rust, stain or work loose.

Up to 3x Faster to Install
Clips slide along the aluminum joist and each board locks in against the next. Crews skip drilling and screwing every board, and the system installs up to 3x faster than screw-down decking.

Every Board Comes Out on Its Own
Each board is independent. Over a seawall, pilings or a condominium balcony membrane, one board lifts out for inspection and goes back in with the same clip.
Premium Hardwood, Bamboo, and Composite Decking Systems for Exterior Applications on Marco Island
Premium Hardwood Decking Systems on Marco Island
Low Maintenance Composite Decking on Marco Island
Sustainable Bamboo Decking for Outdoor Use on Marco Island
What Marco Island Projects Choose

Canal-Front & Dockside Decks on Marco Island
Lightweight aluminum structure and 100% removable boards for canal-front terraces and dockside decks, lift the boards when the seawall, pilings or structure below need inspection instead of demolishing the deck.

Pool Decks & Screened Lanais on Marco Island
Zero-maintenance composite that stays barefoot-friendly around pools and screened lanais, with no screw heads heating in the Gulf sun.

Condominium & Resort Terraces on Marco Island
Boards held by hidden clips on an aluminum substructure, so a Gulf-front balcony or resort terrace can be opened for waterproofing-membrane inspection and closed again with the same boards.
Frequently Asked Questions

Specify Exterpark on Your Marco Island Project
Send us the square footage of the dock, terrace or balconies. We’ll quote the materials, recommend the right board for full island exposure and send the samples and data sheets your association or architect needs.
