Epoxy Flooring in Key Biscayne
Key Biscayne is an island village wrapped in salt water, oceanfront condo towers, single-family estates, and the parks at Crandon and Bill Baggs at either end. 343 Epoxy installs floors engineered for that environment: condo parking decks, estate garages, pool decks, and patios built to hold their finish through constant salt air.
An Island Built on Salt and Sun
Key Biscayne is an island, and everything about flooring here starts with that fact. There is no part of the village that isn’t close to salt water, so chloride and humidity are the constant enemy of any coating. A parking deck, a garage, a pool deck, if it isn’t spec’d for marine exposure, it fails fast. We install systems engineered specifically for that.
The housing splits between oceanfront condo towers and single-family estates. The towers need parking-deck, valet, and storage coatings that are durable and clean; the estates want finish-quality metallic and flake garages and decorative patios. Pool decks are nearly universal here, and they take the worst of it, sun, salt, and constant splash, so we use textured, slip-rated coatings built for that exact punishment.
Getting onto the island and working cleanly matters too. The Rickenbacker Causeway is the only way in, and the village is dense and particular about how contractors operate. We plan logistics, keep sites contained, and handle condo-association and village requirements so the job goes smoothly. The payoff is a floor that actually survives island conditions.
Epoxy Flooring Across All of Key Biscayne
Oceanfront Condo Towers
The luxury towers along the ocean and the bay. Parking-deck, valet, and storage coatings engineered for marine exposure, durable, clean systems that resist salt and constant traffic.
Village Estates
The single-family homes throughout the village interior. Metallic and premium flake garages and decorative patio finishes, finish-first work with prep built for the island environment.
Pool Decks & Patios
Nearly universal on the island and the hardest-working surfaces here. Textured, slip-rated coatings built for sun, salt, and constant splash, cool underfoot, grippy when wet.
Crandon & Commercial
The village commercial core and the properties near Crandon Boulevard. Retail, restaurant, and office floors, decorative finishes up front, urethane cement for kitchens.
Flooring Services in Key Biscayne
Every system below is available throughout Key Biscayne and across Miami-Dade County. Pick by use case. We’ll confirm the right spec at the on-site visit.
Garage & Flake Epoxy
The Key Biscayne default. Decorative chip blends over a 100% solids epoxy base, sealed with an aliphatic urethane topcoat that handles hot tires and Florida heat. Most two-car garages cure to walk-on within 24 hours.
Pool Deck & Patio
Textured, slip-rated coatings for the patios and pool decks across Key Biscayne. Stays cooler underfoot than bare concrete and grippy when wet, built for sun-exposed, splash-zone surfaces.
Metallic Epoxy
Premium decorative finish for showrooms, collector-car bays, and high-end garages. Reflective, three-dimensional surfaces in dozens of pigment blends, we’ll bring samples to the on-site visit.
Commercial · Quartz · Urethane
Key Biscayne commercial floors get spec’d coatings: high-build commercial epoxy for retail and offices, broadcast quartz for slip-rated kitchens and labs, urethane cement for any floor that gets steam-cleaned daily.
Key Biscayne Epoxy Flooring Questions
What Key Biscayne homeowners and business owners ask us most.
01Do you coat condo parking decks and garages on Key Biscayne?
02Will a floor really survive island salt-air conditions?
03Can you refinish a pool deck on Key Biscayne?
04How do you handle getting onto the island and working cleanly?
05Do you do metallic garage floors for village estates?
06What does an epoxy floor cost on Key Biscayne?
What Key Biscayne Clients Say About Us
“Our building’s parking deck is right on the bay and nothing we tried held up to the salt. 343 installed a marine-grade system and it has finally lasted. The board is relieved.”
“The pool deck was unbearable at midday and slick when wet. The coating 343 put down is cooler, grippier, and looks great, exactly what we wanted for an island home.”
“They handled getting onto the island, kept everything clean, and the metallic garage floor is stunning. Real professionals who understood what working out here takes.”
Ready for New Floors
in Key Biscayne?
Free on-site quotes anywhere in Key Biscayne, garage, patio, pool deck, or commercial. Local crew, premium materials, multi-year warranty. Contact us, browse the project gallery, or see what we cover across Miami-Dade County.
First responder owned and operated epoxy flooring company serving Miami-Dade, Broward, Monroe, and Palm Beach counties.