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Boral Flashing Replacement: The Fort Worth Owner’s Guide
Boral flashing replacement in Fort Worth typically runs $280 – $640 installed, depending on the flashing location, linear footage, and whether the surrounding tile or decking has hidden damage. We keep Boral-compatible flashing in stock and can usually complete the swap in a single visit once we confirm the profile on your roof. Most homeowners discover the problem after a hard North Texas storm, when they spot a water stain on the ceiling, a dark streak along a wall, or a piece of flashing that’s visibly lifting away from a chimney or wall juncture.

Which Boral Models This Applies To
Boral’s flashing systems are engineered to pair with their concrete and clay tile profiles, and the compatibility question is the first thing we verify on a service call. The flashing geometry that works with a Boral flat-profile tile won’t sit correctly under a barrel or S-tile, which is why we measure the tile’s rise and pan dimensions before quoting a replacement. If your roof still has the original paperwork, the tile series name is usually printed on the delivery invoice or stamped on the underside of a spare tile, but we can match the profile on-site in about ten minutes.
For Boral-specific work, we typically install OEM or OEM-equivalent flashing, not generic box-store metal. The difference matters because Boral tile profiles have a deeper pan than most concrete tile, and a standard step flashing won’t extend far enough up the sidewall to meet code in Tarrant County. We’re an independent roofing contractor and not affiliated with Boral, but we’ve worked with their profiles across Fort Worth long enough to know which aftermarket flashing matches cleanly and which will fight the tile every time.
Styles & brands we work with






Signs Your Boral Flashing Replacement Is Failing
Flashing fails quietly until it doesn’t. Here’s what we find when we walk a Fort Worth roof with a flashing problem:
- Water staining on the ceiling below a chimney or wall line. The flashing has separated from the wall or been lifted by wind-driven rain, and water is following the gap down the roof deck.
- Lifted, wavy, or creased metal at a tile-to-wall junction. This usually points to thermal movement over several Texas summers; the metal fatigues and loses its seal against the wall.
- Rust blooms or white corrosion at the edges of the flashing. Boral tile is heavy and lasts, but the flashing beneath it gets wet more often than you’d think, and older galvanized flashing eventually gives out.
- Granules or tile debris piled against the flashing at the roof-to-wall line. This traps moisture and accelerates corrosion, especially after hail events loosen the tile surface.
- Visible gaps between the flashing and the tile course. Once the metal springs away from the tile, it’s no longer directing water; it’s funneling it behind the system.
See the difference
Before
After
Before
After
Before
AfterReplacement Cost & What’s Included
| Scope | Typical Installed Price |
|---|---|
| Single pipe boot or small vent flashing | $180 – $240 |
| Chimney sidewall flashing, one side | $300 – $475 |
| Roof-to-wall step flashing, per 10 linear feet | $350 – $640 |
| Valley or headwall flashing, replacement section | $400 – $700 |
Those Fort Worth numbers include the flashing material, fasteners, sealant, and our labor, and the price we give you in writing before we start is the price on the invoice. The range exists because some flashing replacements are a clean thirty-minute swap, while others require us to lift tile, inspect the underlayment beneath it, and reseat everything to Boral’s spec. Every flashing replacement we do is covered by our 365-Day Done Right Promise: if it fails within a year, we come back and make it right at no charge, in writing, on every job.
DIY or Call Us?
You can safely check the visible condition of your flashing from the ground with binoculars after a storm, but we’d stop the DIY conversation there. Working on a tiled roof in Fort Worth means walking on concrete or clay that can crack under foot traffic, and climbing around chimneys or sidewalls to reach flashing puts you at height near edges and power lines. We’ve also seen too many homeowners pull a piece of flashing and find the real problem is a rotted deck board underneath, which changes the whole repair scope. If the flashing looks lifted or stained, call us at (682) 730-3548 and we’ll bring the right profile, the right sealant, and the right safety gear.
FAQs
Original flashing under a Boral roof typically lasts 15 to 20 years in Fort Worth, though galvanized flashing on the west and south sides of a home can fail sooner because of the steady sun load. Call (682) 730-3548 and we’ll tell you honestly whether your flashing is at end of life or just needs resealing.
Small gaps at the top edge can sometimes be resealed, but a creased, rusted, or separated piece of flashing should be replaced, not patched, because a patch leaves the same failure point underneath the new sealant. We’ll show you photos of what we found before we recommend anything.
Most Boral flashing replacements in Fort Worth are done in two to four hours, including removing and reseating the surrounding tile and sealing every new joint. We’ll give you a written time window and a live trackable arrival time before the crew heads your way.
We stock the most common Boral-compatible flashing profiles in our Fort Worth inventory, which covers the majority of concrete tile roofs in the area. If your tile series uses a specialized profile, we can source it and have it on-site within a few days.
If you’re seeing water where it shouldn’t be or flashing that’s lifted or rusted, call (682) 730-3548 for a free estimate. We’ll put the price in writing, show you before-and-after photos, and stand behind the repair for a full year.
Written by Dylan Pace, Owner, Crestview Roofing Co Fort Worth at Crestview Roofing Co Fort Worth, serving Fort Worth and nearby areas.