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AfterTherma-Tru Shingle, Tile & Metal Roofing in Miami Beach: What to Know First
TruePane Windows & Doors provides independent Therma-Tru shingle, tile and metal roofing service across Miami Beach, with most repairs completed in a single visit. We work on Therma-Tru fiberglass and steel entry systems that integrate with shingle, tile and metal roof assemblies, and we quote every job on paper before a tool comes off the truck. We are not affiliated with or authorized by Therma-Tru, and we will not pretend otherwise. If you own a Therma-Tru product and the roof above it is leaking, shifting, or pulling away, call (386) 406-9359 and a live person will answer.
This page is written for Miami Beach homeowners who have lived with their Therma-Tru entries for years and have started to notice what the salt air and storm seasons do to a door-to-roof connection. We will tell you what fails, why it fails, and what it costs to fix it right.
How Therma-Tru Products Fail - and How We Fix Them
Therma-Tru makes a solid door. What fails around it in Miami Beach is usually the interface between the entry system and the roof assembly above it. Here are the five failures we see most often.
- Kick flashing separation on Classic-Craft and Smooth-Star units with porch roofs. The aluminum kick flashing at the threshold-to-deck transition corrodes in salt air and pulls away from the door frame. Water follows the gap and rots the sub sill. We pull the old flashing, inspect the sheathing beneath, and set new flashing with proper lap order so water sheds away from the opening, not into it.
- Leaking transom windows above Fiber-Classic doors under tile roofs. The transom is set before the tile roof is laid, and the roofer’s flashing rarely gets tucked under the transom’s top nailing fin the way it should be. We see this on older Miami Beach mid-century homes where barrel tile meets entry. We remove the transom trim, reset the flashing with butyl tape at the fin, and re-seal the joint so it stops weeping into the door frame.
- Sidelight base rot from shingle roof runoff. Therma-Tru sidelights channel water down their outer frame. When the roof edge above them has no drip edge or a nailed-down drip edge that has lifted, runoff sheets down the sidelight and pools at the base. The fix is twofold: re-secure or replace the drip edge, then re-bed the sidelight base with a drainage gap. In Normandy Isles and North Beach, where Dale Kessler grew up, this is a springtime constant.
- Steel edge corrosion on Therma-Tru’s Benchmark line from metal roof condensation. Miami Beach’s humidity puts condensation on metal roof undersides every morning. Where a Benchmark door abuts a metal roof overhang, the steel edge at the door’s head corrodes if the original installer skipped primer at the cut. We clean the corrosion, treat the edge, and re-seal with a marine-grade sealant that holds under UV and salt.
- Threshold settlement under heavier shingle and tile roof loads. Roofs here rarely move, but the soil under Miami Beach slabs does. When a threshold sinks even an eighth of an inch, the door binds and the sweep gap opens. We re-shim and re-anchor the threshold to the slab, then re-level the door so the sweep seals evenly against the sill.
Our Therma-Tru Shingle, Tile & Metal Roofing Process
Every Therma-Tru job follows the same sequence, whether it is a repair at a single entry or a full roof-to-door integration on a new build.
- 1
Call and diagnosis. You call (386) 406-9359. A live person answers. We schedule a visit, and our technician measures every opening twice before forming an opinion.
- 2
Source inspection. We inspect the door, the flashing, the roof edge above, and the substrate beneath. We look for the failure path, not just the visible symptom.
- 3
Parts decision on paper. We quote OEM Therma-Tru components alongside proven aftermarket equivalents where the OEM part has a known shortcoming, with both prices written side by side. You decide with the facts in front of you.
- 4
The repair or replacement. We set the new flashing, re-bed the unit, re-seal the transitions, and torque the hardware to spec. No shimming surprises.
- 5
Water test and cleanup. We run a hose on the repair before we call it done, then clean the site and walk you through what we did.
- 6
Written guarantee. You get the Done Right Promise in writing before the truck leaves the driveway. If it is not right, we come back. No paperwork fight.
What Therma-Tru Shingle, Tile & Metal Roofing Costs in Miami Beach
Pricing depends on the failure and what we find when we open it up. Here are honest ranges for common Therma-Tru scenarios in Miami Beach.
- Kick flashing replacement at a Therma-Tru entry: $225-$425, depending on access and substrate condition.
- Transom or sidelight re-flashing under tile or shingle roofs: $350-$700, including trim removal and re-seal.
- Steel edge restoration on Benchmark doors under metal roofs: $180-$375.
- Threshold re-leveling and re-anchoring: $250-$500.
- Full Therma-Tru entry replacement tied to a new roof assembly: $1,400-$3,800, quoted line by line before work starts.
What moves the price is what we find behind the trim: rotted sub sill, failed sheathing, or a previous repair that used the wrong flashing order. We quote upfront pricing and we do not change the number mid-job. Call (386) 406-9359 for a free estimate.
Why Miami Beach Homeowners Call TruePane Windows & Doors for Therma-Tru Work
We have been doing this in Miami Beach for a long time. Dale Kessler grew up in Normandy Isles, where the salt air off the Intracoastal teaches you exactly what a poorly sealed frame looks like after two hurricane seasons. That is the standard we work to. Every Therma-Tru job we do carries the Done Right Promise and The Keystone Standard: both warranty layers registered in writing, durations stated, before the truck leaves the driveway. A live person answers the phone 24 hours a day, seven days a week. We also service PGT, CGI, CWS and ES Windows, so if the roof-to-wall problem turns out to involve more than the door, we can handle the whole opening without handing you off to another crew. We are not the cheapest bid in Miami Beach. We are the last call you should need to make.
FAQs
As an independent Therma-Tru service provider, we cannot modify the Therma-Tru warranty terms. What we can do is document every repair with photos and a written parts list so you have a record if a claim ever comes up. We register both warranty layers on our own work in writing before we leave.
Most Therma-Tru shingle, tile and metal roofing interface repairs are completed in a single visit once we have the parts on hand. Call (386) 406-9359 and we will tell you what is realistic for your specific failure.
If the door slab itself is sound and the failure is in the flashing, threshold, or seal, repair is usually the right call. We will tell you honestly when a repair stops making sense. That honesty is part of the square deal.
We quote both and show you the difference on paper. Therma-Tru factory parts preserve the original engineering. Some aftermarket flashing and sealant systems outperform the original in Miami Beach’s salt and humidity. You decide with both prices in front of you.
Done right, a re-flashed and re-sealed Therma-Tru entry under a Miami Beach roof should hold for many years. We stand behind our work for 90 days in writing, and if something fails after that, we want to hear about it. Call (386) 406-9359 and we will make it right.
Written by Dale Kessler, Owner, TruePane Windows & Doors at TruePane Windows & Doors, serving Miami Beach and nearby areas.
Six Reasons Homeowners Choose TruePane Windows & Doors
Impact systems engineered to design pressures up to +/-100, matched to your wind zone - your openings hold when the storm arrives.
Low-E insulated impact glass from our manufacturer lines commonly cuts monthly cooling bills 20-30%.
Laminated impact glass shuts out up to 40% of outside noise - traffic, neighbors, weather.
Monitoring services run $30-90 a month. Laminated impact glass resists forced entry around the clock, with no subscription.
Florida homeowners average around 25% savings on the windstorm portion of their policy after protecting every opening - some homes qualify for more.
A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.