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Schluter Bathroom Remodeling: The Austin Owner’s Guide
Schluter bathroom remodeling in Austin typically runs $9,000 to $28,000 installed, depending on whether you’re doing a full tear-out with a Schluter KERDI waterproofing system or a targeted repair around a failing shower pan or wall transition. Most Schluter-specific corrections we handle, like replacing a cracked drain assembly or re-waterproofing a failed seam, land in the $1,200 to $4,500 range and can usually be scheduled within a week. The way most Austin homeowners discover a problem is a water stain on the ceiling below a second-floor bathroom, a musty smell that won’t quit, or grout that stays dark and damp long after the shower’s been used.
We’re Mason Remodeling Co Austin. We stock Schluter trim profiles, KERDI board, KERDI-BAND, and drain components on our trucks, and we install Schluter systems as part of full bathroom remodels. We are an independent contractor, not a Schluter dealer or affiliate, and that matters because we’ll tell you plainly when a Schluter part actually needs replacing versus when the failure is in the tile work or substrate underneath.
Which Schluter Models This Applies To
Schluter makes a wide line of bathroom waterproofing and finishing products, and the right match depends less on a model number and more on the system you have in place. Here’s how we identify what we’re working with on an Austin job:
- KERDI waterproofing membrane: The orange sheet membrane you’ll see on shower walls and floors. It comes in rolls of varying widths, and the seams are joined with KERDI-BAND. Most failures we see are seam separations from improper thinset coverage at the overlap, not the membrane itself.
- KERDI-BOARD: The rigid foam backer board used in place of cement board. It’s lighter and easier to cut, but it’s also less forgiving if you skimp on fasteners at the studs. We check washer placement and spacing because that’s where gaps open up.
- KERDI-DRAIN and KERDI-LINE: The two drain styles. KERDI-DRAIN is the round center drain; KERDI-LINE is the low-profile linear drain that sits against one wall. The drain body is ABS or PVC depending on your plumbing, and that’s the single biggest compatibility gotcha: you cannot glue an ABS drain body to PVC pipe without the right transition cement, and doing it wrong is why many drains pull loose.
- DITRA-HEAT: The uncoupling mat with heating cable for bathroom floors. We stock the cable and thermostat, and the heating cable is sold in specific lengths matched to the floor plan. You can’t splice it, and the length is printed on the spool label. If the label’s worn off, we measure resistance with a meter to identify the cable.
- Schluter trim profiles (Jolly, Rondec, Quadec, Dilex): The metal strips that seal the edge where tile meets flooring, drywall, or another tile plane. These are cosmetic until they’re not: a loose Dilex movement joint in a shower corner lets water behind the tile over time.
For most repair jobs, the OEM Schluter part is the right call because the system is engineered to work as a unit. Aftermarket drain grates and trim exist, but the cost difference is small, and mixing brands at the waterproofing layer voids the point of buying Schluter in the first place. Isaac Pruett’s rule on this: match the system, not just the visible piece.
Styles & brands we work with
Signs Your Schluter Bathroom Remodeling Is Failing
- Water stain on the ceiling below the bathroom. That’s the classic canary. A stain means water is getting past the waterproofing layer somewhere, and in Schluter showers the usual culprit is a seam that wasn’t fully embedded in thinset or a drain flange that’s separated from the membrane.
- Grout joints that stay dark or damp for hours after use. Grout darkens when water is sitting behind the tile instead of draining down the waterproofing plane. The water’s trapped, and it’s slowly working its way through the wall cavity.
- A musty, earthy smell you can’t pin down. That’s mold feeding on the framing behind the Schluter layer. By the time you can smell it, the studs have been wet for weeks or months, and the repair stops being a caulk fix and starts being a tear-out.
- Loose or hollow-sounding tiles in the shower floor or lower walls. Tile that moves under your step or taps hollow means the bond has failed. With Schluter KERDI, this usually means the thinset was too dry or too thin at install, not that the membrane failed.
- Visible cracking or gaps at inside corners and change-of-plane joints. Schluter’s Dilex profiles exist specifically so corners can flex without cracking. If the original remodeler skipped them and just grouted the corners, the grout will crack, and the first cold snap in Austin will make it obvious.
See the difference
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AfterReplacement Cost & What’s Included
Full Schluter bathroom remodels in Austin run $9,000 to $28,000, with the spread driven by square footage, whether we’re moving plumbing, and what the tile and fixture selections cost. A smaller hall bath with a Schluter KERDI shower and mid-grade tile lands near the bottom. A primary bath with a KERDI-LINE drain, DITRA-HEAT floor, and custom stone work lands near the top. The price includes demolition, disposal, waterproofing, tile work, grout, and trim, and we deliver a written line-item price before any work starts. That’s our standard on every project, no exceptions, no verbal ballparks that drift once walls are open.
For targeted repairs on a failing Schluter component, figure $1,200 to $4,500 depending on what’s actually failed. A drain body replacement with membrane re-flashing runs on the lower end. Replacing failed KERDI-BAND seams at a shower curb requires pulling up the floor tile and the first row of wall tile, and that pushes toward the higher end. Every replacement we do carries a one-year written guarantee: if the repair fails within 365 days of the completion date, we return and make it right at no charge.
DIY or Call Us?
There’s a version of this job a homeowner can do safely: you can replace a drain grate, swap a thermostat faceplate, or re-caulk a trim profile edge. Those are simple and they don’t compromise the waterproofing layer. What you should not attempt is anything that opens up the Schluter membrane. One wrong cut at a KERDI seam, one improperly bonded patch, and you’ve created a leak you can’t see until the ceiling below tells you about it months later. Water damage repair always costs more than waterproofing done right the first time.
If you’re in that spot, call us at (903) 623-1966 and tell us what you’re seeing. We’ll ask a few questions, give you a straight read on what it likely is, and schedule a visit. Isaac’s approach is simple: “Tell me what’s wrong with it. We’ll figure out what it actually needs.”
FAQs
A properly installed Schluter KERDI shower system lasts 20 years or more, and the membrane itself doesn’t degrade in Austin’s climate, but the tile and grout on top of it will need maintenance at the 10 to 15 year mark. The failure we see most often in Austin isn’t the Schluter product; it’s the install, usually at seams and drain connections. If you’re buying a home with an existing Schluter shower, have the seams and drain flange inspected before the first year of ownership is up. Call (903) 623-1966 and we’ll take a look.
Yes, a failed KERDI-BAND seam can be repaired by removing the tile at that joint, cutting back the damaged membrane, and re-bonding a new strip with Schluter’s SET or ALL-SET thinset, but the tile has to come off first. The repair is straightforward for a trained installer, and the result is as strong as the original if the overlap is done correctly. Call (903) 623-1966 for an exact quote, the estimate is free.
A drain replacement or seam repair on a Schluter shower takes one to two days of on-site work, plus cure time for the thinset before the shower is used again, which is usually 24 hours. A full Schluter bathroom remodel takes two to four weeks depending on scope. We’ll give you a written schedule before the job starts, and we stick to it.
We stock KERDI-BAND, KERDI board, drain grates, trim profiles, and thinset on our trucks, so most repairs don’t require a second trip or a wait for a parts order. Odd-sized trim profiles or specific drain bodies sometimes need a day to source from our Austin suppliers. If we need to order something, we tell you before the job starts and it’s built into the written price, not tacked on later.
If your Schluter shower is leaking, cracked, or just not right, call Mason Remodeling Co Austin at (903) 623-1966 for a free estimate. We’ll send a background-checked, uniformed technician with a photo ID badge, deliver a written price before any work begins, and stand behind the repair for a full year.
Written by Isaac Pruett, Owner, Mason Remodeling Co Austin at Mason Remodeling Co Austin, serving Austin and nearby areas.
