Paver Sealing & Sanding
Coquina Sands

Lowdermilk Park, which the City of Naples calls one of its premier beachfront parks, sits at the western edge of the neighborhood, and beach sand ends up on every driveway, entry walk and pool deck nearby. Sand grinds into unsealed pavers, salt dries on top, and the color fades to a dusty gray.

New construction is everywhere. Rosewood Residences, Olana and Harbour House are due in 2027 and 2028, and older canal homes are being rebuilt. New pavers carry construction dust and efflorescence, and they need time to cure before a sealer goes on, or the finish clouds.

On older driveways, joint sand washes out with every rain and every careless pressure washing. Re-sanding with polymeric sand stops pavers from shifting, and a sealer locks the color and keeps salt and sand on the surface where a rinse can lift them.

Where the neighborhood sits. Coquina Sands is its own neighborhood in ZIP 34102, tucked between The Moorings to the north and Old Naples to the south, with US 41 on the east side and the Gulf on the west. It holds more than 200 single-family homes and more than 600 condo and multi-family residences, so on one street we may quote a mid-century ranch driveway, a new motor court and a building pool deck in the same morning.

Beach showers and sandy feet. The park has outdoor showers, picnic tables, volleyball courts and accessible beach mats, and plenty of residents simply walk or bike over. Whatever the rinse misses comes home on feet, tires and beach carts. Fine quartz grit acts like sandpaper on a bare paver face, and the salt it carries pulls moisture back into the surface overnight. On a sealed paver the grit sits on top, where a broom or a garden hose moves it off in a minute.

Salt film on every flat surface. A short walk from the Gulf, an onshore breeze leaves a fine salt film on anything horizontal. On pavers that film holds humidity, feeds a gray bloom and leaves white rings where puddles dry. We rinse with fresh water before and after cleaning, look for efflorescence, and treat white haze with a dedicated efflorescence cleaner instead of sealing over it, because a film-forming coating can trap it underneath.

Driveways from every decade since the 1950s. The first unit was platted in the mid-1950s, and the curving streets named for flowers and shells now hold homes from nearly every era since. Some older drives are plain concrete with a paver border, some had thin pavers laid over the old slab, and some are full sand-set pavers. We check which one you have before quoting, because sand and sealer behave differently on each.

Overlays need more patience. When thin pavers sit on a concrete slab, water cannot drain down through a base the way it does on a sand bed. Alliance Gator, for example, lists a full 24 hours of rain protection for polymeric sand on overlays, compared with as little as 15 minutes for some of its products on a drainage bed. On an overlay we watch the forecast closely and would rather reschedule than see fresh sand rinse out of the joints.

Fresh hardscape on rebuilt lots. When a canal home comes down and a new house goes up, the new pavers often arrive with mortar smears, saw-cut dust and a white bloom. Sealing too soon can lock that haze under the finish. We ask what the installer used, wait for the builder’s go-ahead, then clean and assess. Some sealer makers allow as little as 24 hours after sanding while others call for 30 days, so the label of the product on your job decides.

Bay-side homes, docks and seawalls. On the bay side of Gulf Shore Blvd N and along the canals, some properties reach the Gulf by boat through Doctor’s Pass and Hurricane Bay. Paver walks that lead to a dock or seawall cap take splash and stay damp. We keep cleaning chemistry off the seawall and out of the water, use a breathable penetrating sealer where a walk rarely dries, and leave dock decking to the cleaning method that suits it.

Gulf Shore Blvd condo pool decks. Buildings such as the Colonial Club, Embassy Club, Laurentians, Mansion House, Whitehall and Reef Club line the 1000 to 1700 blocks of Gulf Shore Blvd N. Their pool decks and entry walks are shared spaces, so we schedule through the manager, work in sections so part of the deck can stay open where the layout allows, and use a slip-resistant sealer around the pool and spa. Closure and noise rules come from each association.

Picking a finish that suits beach traffic. A wet-look, film-forming sealer deepens color and makes sand easier to sweep, but on dense pavers a heavy second coat can feel slick underfoot, which matters near outdoor showers and pools. A penetrating silane or siloxane repellent keeps the natural look and helps block salt without leaving a film. We can lay down a small test patch of each and recommend the one that fits how the area is actually used.

Joint sand, done the slow way. Polymeric sand only goes onto a completely dry surface, finished about an eighth of an inch below the top edge, plate-compacted, topped up and compacted again, then misted on a shower setting without letting any section dry out. Where old fill has failed, we dig it out at least an inch and a half deep rather than topping old sand with new. That is what keeps joints firm against wind-blown beach sand and summer storms.

Before you book. Turn sprinklers off the night before and the day after, move cars, planters and beach gear off the area, and point out any loose or sunken pavers so they can be reset first. When we leave, you get a written service record listing the cleaner, sand and sealer, the date and the cure times. Many sealers allow cars back after about 24 hours, though some ask for 48 to 72, and we tell you which applies.