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Tremron Bathroom Remodeling: The Boca Raton Owner’s Guide
We stock and install Tremron-compatible bathroom remodeling components in Boca Raton, with typical installed projects running $9,000-$28,000 depending on scope and material grade. Most Tremron paver and hardscape bathroom integrations we see involve shower pan substrates, wet-room thresholds, or accent wall systems where the freeze-thaw rating and permeability spec matter in Florida’s salt-air climate. If you’re seeing efflorescence bloom on Tremron-set surfaces, loose coping along a shower curb, or water migration behind a Tremron veneer in a Boca Raton master bath, the substrate or setting bed has likely failed - not necessarily the paver itself.
Which Tremron Models This Applies To
Tremron manufactures several product lines relevant to bathroom remodeling in Boca Raton, and matching the right series to your repair matters for warranty and performance. The Autumn Blend and Sierra pavers appear most often in the accent walls and shower thresholds we service in Spanish River Land and Royal Palm Yacht Club homes, typically the 60mm thickness rated for pedestrian use, not vehicular. The Hardscape Series wall blocks - specifically the 4-inch and 6-inch split-face units - show up in tub surround veneers and water-feature integrations where the homeowner wanted stone texture without the weight of natural limestone.
To identify your Tremron product, check the pallet stamp or the edge of a spare paver for the ASTM C902 or C1272 rating, the thickness in millimeters, and the color code. Tremron’s Florida-made units carry a “FL” prefix in the lot number. For shower pan substrates, we prefer Tremron’s own setting bed specification - a 1-inch minimum of ASTM C144 washed sand over compacted ABC stone - rather than generic masonry sand, which we’ve found holds moisture and accelerates efflorescence in Boca Raton’s humidity. Aftermarket setting compounds exist, but Tremron’s specified SureBond or Gator Base equivalents maintain the permeability match; generic thinset rated only for ceramic tile often fails at the bond line within 18 months in this climate.
Signs Your Tremron Bathroom Remodeling Is Failing

- White powder blooming on paver faces. Efflorescence means moisture is moving through the setting bed, carrying soluble salts to the surface. In Boca Raton, this usually traces to a missing or compromised waterproofing membrane beneath the Tremron, or sand bedding that wasn’t washed and contains shell fragments.
- Loose coping or threshold stones shifting underfoot. The polymeric sand joint has eroded, or the bedding layer wasn’t compacted to 98% Proctor density before Tremron placement. We see this where homeowners added a handheld shower wand without updating drainage slope.
- Grout or joint sand washing out repeatedly. The paver system is experiencing more water volume than the original design, often from a replaced rainfall showerhead with higher GPM. The joint material isn’t the problem; the hydraulic load is.
- Dark staining that doesn’t dry evenly. This indicates water retention in the substrate, which in Florida’s climate promotes mold growth behind Tremron veneer. The Hardscape Series split-face units are particularly susceptible if the waterproofing was omitted at the tub deck transition.
- Cracking in a linear pattern following grout joints. Structural movement in the concrete slab beneath, common in 1980s Boca Raton construction with post-tension cables, transmits through rigid paver systems that lack an isolation membrane. Tremron’s 60mm pavers don’t flex; the substrate must.
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AfterReplacement Cost & What’s Included
Bathroom remodeling with Tremron components in Boca Raton runs $9,000-$28,000 installed, with the range driven by three factors: whether we’re repairing a localized failure (shower threshold, accent wall) or remediating the full wet-room substrate; whether the waterproofing membrane behind the Tremron needs replacement; and whether the original installation used Tremron-specified materials that we can match or requires full removal.
| Component | Price Range |
|---|---|
| Shower threshold / curb repair (Tremron coping, local) | $800-$2,500 |
| Accent wall veneer replacement (Hardscape Series, per wall) | $2,000-$6,500 |
| Full shower pan substrate + Tremron reset | $4,500-$12,000 |
| Complete bathroom remodel with Tremron hardscape elements | $9,000-$28,000 |
Every quote we write in Boca Raton itemizes materials, labor, and the waterproofing system separately. Under Clause 1 of The Haven Standard, that written price is fixed; no work proceeds on any change until the change order is signed. Our 365-Day Done Right Promise covers the installation, and we document the substrate condition with photos before any Tremron comes up so you see what failed and why.
DIY or Call Us?

There’s a safe middle ground for Tremron bathroom issues, and a hard stop. An owner can check the lot number on a spare paver to confirm the series, verify that drainage slopes toward the weep holes in a shower threshold, and photograph efflorescence patterns for comparison. What you should not do: remove a Tremron threshold or coping stone without understanding what’s beneath it. The waterproofing membrane, often a Schluter-Kerdi or NobleSeal equivalent in Boca Raton remodels, tears easily once exposed, and the repair cascades from a $400 joint refresh to a $4,500 pan rebuild.
Similarly, pressure-washing Tremron to remove efflorescence drives water deeper into the bedding layer and compounds the salt migration. We use a specific low-pressure rinse and a diluted sulfamic acid treatment, followed by resealing with a breathable silane-siloxane - not the acrylic sealers sold at box stores that trap moisture. If you’re seeing any of the five symptoms above, call (754) 254-8065 and we’ll schedule a free estimate with photos of what we find.
FAQs
Properly installed Tremron with correct waterproofing and breathable sealers lasts 15-25 years in Boca Raton’s climate; we’ve seen failures at 3-5 years where generic thinset or non-washed bedding sand was used. Call (754) 254-8065 for an exact assessment - estimates are free.
Localized joint erosion or minor efflorescence can sometimes be addressed with joint refill and resealing, but substrate moisture issues or membrane failure require removal. We won’t quote a surface fix when the problem is below it. Call (754) 254-8065 for a written scope and price.
Threshold repairs run 1-2 days; full shower pan substrate replacement with Tremron reset needs 4-7 days including cure time for waterproofing. We schedule so no phase starts until the prior one is documented and signed off. Call (754) 254-8065 to confirm current availability.
We maintain relationships with Tremron’s Florida distribution network and stock common 60mm pavers, Hardscape Series wall units, and specified setting materials for Boca Raton jobs. Specialty colors or the 80mm vehicular grade require 3-5 day lead time. Call (754) 254-8065 to confirm match for your lot number.
Rowan Construction Group Boca Raton is an independent service provider and is not affiliated with Tremron. We also stock parts and materials for KraftMaid, Cambria, and Silestone products.
Grant Rowan grew up in Beverly Hills, CA, where his father spent weekends restoring a 1960s ranch house and handed Grant his first framing square at age nine. That early training in measuring twice before cutting once carries through to how we document every Tremron bathroom project in Boca Raton - substrate photos, written scope, signed change orders if anything shifts. “Measure twice, document everything, then build.” It’s the same discipline whether we’re resetting a shower threshold near Mizner Park or managing a full master bath remodel in Boca Raton’s beachside neighborhoods.
Written by Grant Rowan, Owner, Rowan Construction Group Boca Raton at Rowan Construction Group Boca Raton, serving Boca Raton and nearby areas.







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