Tremron Home Additions & ADU Nationwide

Tremron Home Additions & ADU: The Fort Lauderdale Owner’s Guide

Tremron hardscape products used in Fort Lauderdale home additions and ADU projects typically run $45,000-$130,000 installed, depending on scope and foundation requirements. We stock Tremron-compatible pavers, retaining wall systems, and coping for same-day assessment and rapid turnaround on most ADU hardscape tie-ins. Most owners discover an issue when settling pavers create drainage back toward the structure, or when wall caps crack after a few seasons of salt-air exposure in coastal Broward County.

Call (754) 254-7676

Which Tremron Models This Applies To

Tremron’s product lines for residential additions and ADU hardscape fall into three categories we see regularly in Fort Lauderdale: the Olde Towne paver series (commonly used for ADU patios and walkways), the Mega Stone retaining wall system (for grade changes on tight Victoria Park lots), and the Bella Vista coping and paver line (pool-adjacent ADU hardscape). The critical compatibility gotcha is the Mega Stone connection system: the 2009-2017 production run used a pinless vertical interlock that fails under lateral pressure in our sandy, well-drained soils, while 2018+ switched to a fiberglass-pin system that performs better but is not backward-compatible without replacing the full course.

To identify your Tremron product, check the chamfer edge for the stamped production date code (two-digit year, one-digit quarter) and measure the nominal thickness: Olde Towne runs 2 3/8″, Mega Stone units are 6″ H × 16″ D × 12″ W, and Bella Vista coping is 2″ thick with a single bullnose. We source OEM Tremron where the color batch matters for matching weathered installations, and use Belgard or Techo-Bloc equivalents when the original line is discontinued or when the customer wants a deliberate contrast. The Haven Standard requires we list both options in writing with the per-square-foot price delta before any order is placed.

Signs Your Tremron Home Additions & ADU Is Failing

• Pavers settling in a visible depression or “birdbath” pattern. In Fort Lauderdale, this usually means the crushed concrete base (typically #57 stone) was inadequately compacted during the original ADU pad installation, or the Tremron Olde Towne units are riding on a sand setting bed that has washed through joints during our summer deluges. The underlying cause is almost always drainage design, not the paver itself.
• White efflorescence blooming across paver faces. This salt deposit is cosmetic but persistent in our humid climate, especially on Tremron’s darker color blends. It indicates moisture is moving through the joint sand and carrying soluble salts; left unaddressed, it signals the bedding layer is staying wet and will eventually undermine interlock.
• Retaining wall leaning or bowing outward. On Mega Stone walls, this points to inadequate drainage aggregate behind the wall (we specify clean #57 stone, not soil backfill) or surcharge loading from a neighbor’s grade that exceeds the 3:1 design ratio. The fiberglass-pin system introduced in 2018 resists this better, but neither generation tolerates a clogged drain pipe.
• Coping stones cracking or separating from the wall cap. Bella Vista coping in coastal Fort Lauderdale takes thermal cycling plus salt spray; hairline cracks at the throat (the narrow section behind the bullnose) mean the mortar bed has lost bond, often from freeze-thaw in our occasional cold snaps or from differential settlement where the ADU foundation meets existing grade.
• Joint sand washing out between pavers. This exposes the bedding layer to scour and is usually a jointing material failure: Tremron installations in our market need polymeric sand rated for 1/8″-1/4″ joints, not mason’s sand, and it must be activated with a light water mist in our heat, not a soaking that carries polymer out of the joint.

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Replacement Cost & What’s Included

The range depends on three factors: whether we can match the existing Tremron color batch (discontinued blends require full-area replacement for visual consistency), whether the base needs excavation and recompaction (we test with a dynamic cone penetrometer and show you the reading), and permit status for ADU hardscape tied to the primary structure’s drainage. Under Clause 1 of the Haven Standard, the written price includes all three: paver units, base materials, and labor, with no bundled mystery charge. Every project carries the 365-Day Done Right Promise and a documented photo record of base conditions before we cover them.

DIY or Call Us?

What you can safely check: measure the settled area, photograph the date code on a lifted paver, and verify whether water is pooling or running toward your ADU foundation. These observations help us scope the repair before we arrive.

Where DIY goes wrong: lifting Tremron pavers without releasing the interlock properly chips the chamfer edges, and relaying on an uncompacted base guarantees recurrence within two seasons. Retaining wall repair involves working above and below grade with surcharge loads that can shift without warning. We do not recommend homeowners attempt Mega Stone pin replacement or coping removal; the wall stability depends on sequential unloading that requires temporary shoring. Call (754) 254-7676 and we’ll assess it at no charge, with a written price before any work starts.

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