Paver Installation in
Riviera Beach, FL

Everything reaches Singer Island over a bridge, and once it's there it has to get to the work. Oceanfront condo and beachfront properties rarely have a driveway a dump trailer can back into — material moves through a service entrance, down a corridor, sometimes up in a freight elevator, inside the delivery windows the building allows. We confirm those windows, the elevator dimensions, and the protection required on common-area floors before scheduling, because a base build that has to pause for two days waiting on building access is a base build sitting open in the weather. Mainland projects west of US-1 usually stage in the driveway and skip this entirely.

We excavate the full project area — sod, roots, old slab or asphalt, and any unsuitable soil — down to the depth the finished assembly requires: base thickness plus bedding layer plus paver height. That's roughly 7–9 inches of total dig for a patio or walkway, deeper for a driveway sized to carry vehicle loads, and deeper again on oceanfront parcels where the base itself is thicker. Spoil is hauled off the island rather than stockpiled, which is a scheduling item on Singer Island and a non-issue on the mainland.

Barrier-island subgrade is fine, uniform, loose beach sand — the least forgiving material to build on anywhere in the county. We roll woven geotextile fabric across the excavated subgrade so the crushed base can't migrate down into it, and so the sand can't pump up into the base under load and tidal saturation. Without that separation layer, a well-built base slowly turns into a sand-and-rock mixture with none of the interlock it started with. Inland parcels on firmer soil are assessed at excavation; many don't need the fabric at all.

West of US-1 we build 6–8 inches of compacted limestone screenings base under patios and 8–10 inches under driveways, placed in two-to-three-inch lifts with the plate compactor run across every lift before the next is added. Oceanfront VE zone work uses an open-grade aggregate base instead, topped with a choker course to receive the bedding layer — the voids let wave energy and floodwater pass through rather than build the hydrostatic pressure that lifts a dense-graded system. Both are compacted in lifts; only one of them is appropriate where breaking waves are a design condition.

A one-inch layer of bedding sand — coarse concrete sand, not fine play sand — is screeded level between rails. On the ocean side, the steady onshore wind will strip a fine, dry, freshly screeded bed before the crew gets pavers onto it, so we screed in smaller sections and lay directly behind the screed rather than opening the whole area at once. On oceanfront open-grade bases the bedding layer sits on the choker course. Nobody walks the screeded sand; a footprint there is a low paver later, and small corrections around drains and equipment pads are made by trowel.

We start laying from a fixed square edge and work off the laid surface. Driveways and any area carrying vehicle loads go down in a herringbone bond — the pattern that mechanically resists the shoving forces of braking and turning, which matters far more than appearance on a sloped marina-district approach. Cut pavers along the perimeter, borders, and curves are measured and wet-cut individually. On large-format porcelain, the correct cut and a full-support bedding layer are what keep a slab from cracking under point load.

This is the detail that quietly ends Singer Island installations. A rigid edge restraint has to run around the entire perimeter or the outer courses creep and the interlock unwinds — but on the oceanfront, the standard galvanized spike holding that restraint down corrodes years before the pavers do, and once the fasteners go the restraint is decorative. We specify stainless fasteners with rigid restraint on salt-exposed work, and a poured concrete restraint where the paver area meets open ground or a seawall apron. Mainland projects use conventional spiked restraint, which is entirely appropriate there.

Joint sand is swept in and worked down into every paver joint — marine-grade sand-stabilizer compound on Singer Island and Intracoastal work, standard polymeric sand inland. We then run the plate compactor across the finished surface, with a protective pad over travertine and porcelain, so the final compaction seats each unit into the bedding layer and drives sand up the full depth of the joints. Excess sand is cleared with a blower before activation. Fully locked joints are the surface's defense against weed growth, wind-blown sand infill, and the joint washout that follows storm-driven water across an unprotected island patio.