Sentrel Shower Panels in Arizona
Grout-free composite shower panels with realistic stone looks — American-made, installed across the East Valley by AZ Fast Bath.
Grout-Free Systems · Installs in as Little as One Day · Licensed, Bonded & Insured
What Is Sentrel?
Sentrel manufactures shower walls and bases engineered for professional installation. The panels are non-porous with no grout lines, so they never need sealing and wipe clean with everyday cleaners. They install over Sentrel’s DryBoard XPS backer — a 100% waterproof board that resists mold and mildew — for a fully sealed, watertight shower. Sentrel’s realistic stone looks are made in the USA and backed by a Limited Lifetime Warranty on the product.
Why Sentrel Works So Well in Arizona
- Non-porous panels with no grout — never need sealing
- Installs over a 100% waterproof DryBoard XPS backer
- Backer resists mold & mildew; wipes clean with everyday cleaners
- Realistic stone looks (Splendor, Elegance & Royale)
- Limited Lifetime Manufacturer Warranty
- Made in the USA — installs in as little as one day
How Sentrel Fits Our Collections
Sentrel is the heart of our Signature Series — our most popular collection of realistic stone, granite, and marble looks, and Sentrel even offers a tile-look SimTile option with the same grout-free, low-maintenance benefits. Explore the Signature Series →
Prefer a different look? Compare the modern Fibo (Euro Series) and custom Onyx Collection (Traditional Series) panels.
Fitting It Yourself? Buy the Kit
You do not have to hire the install. We will order your panels and drop the kit at your door — tub-and-surround kits start at $2,999 for a standard size in white, and any colour or pattern adds $400.
What is in it: all the wall panels for a standard shower or tub surround, plus the tub itself on a tub-surround kit, or the shower pan on a walk-in. What is not: the valve, trim and shower head, and the glass door — most people fitting their own panels keep the plumbing and the door they already have. If you would rather they were new, the Design Studio prices them as add-ons.
Kits are ordered per job rather than held in stock, and delivered around the East Valley and Phoenix metro. Prefer not to fit it? We install the same shower — installed showers start at $9,500.
Price Your Kit in the Design Studio
Pick your layout, panels and colour and the Design Studio prices it both ways — the kit delivered to your door, or the same shower installed by us.
No contact details needed to see the price.
Explore Our Collections
We install Sentrel as part of our curated, grout-free collections.
Most PopularCrafted with Sentrel
Signature Series
Our most-requested collection — realistic stone, granite, and marble looks that never need sealing. Grout-free and 100% waterproof, it is the easy way to get a high-end stone shower without the upkeep.
Explore Signature Series
Most OptionsCrafted with Fibo
Euro Series
Modern, large-format panels engineered by Fibo of Norway. Clean lines and our widest range of contemporary colors and finishes — for a shower that looks straight out of a design magazine.
Explore Euro Series
TimelessCrafted with Onyx Collection
Traditional Series
Classic, seamless solid-surface walls with a smooth, Corian-like stone finish. American-made and custom-cut to your space for a warm, timeless look built to last.
Explore Traditional SeriesSentrel FAQs
Everything you need to know before your grout-free shower remodel.
What is Sentrel made of?
Sentrel panels are non-porous shower wall panels with no grout lines, so they never need sealing. They install over Sentrel's 100% waterproof DryBoard XPS backer, and Sentrel is made in the USA.
Are Sentrel panels better than tile?
For Arizona, yes. Tile grout absorbs mineral-heavy water, discolors, and eventually fails. Sentrel is completely grout-free.
What patterns are available?
Over 20 authentic stone colors — granite, travertine, and marble looks — plus a tile-look SimTile option. We bring physical samples to your complimentary consultation.
How do I clean Sentrel panels in Arizona hard water?
Warm, soapy water or a non-abrasive cleaner keeps them like new — no sealing required. For stubborn hard-water or mineral spots, Sentrel even approves Lime-A-Way. Just avoid abrasive pads (like Magic Eraser or Comet) and strong solvents, which can dull the surface.
Can Sentrel be used in a tub-to-shower conversion?
Yes. Panels are cut to your exact shower dimensions.
Ready to Explore Sentrel Panels?
Complimentary in-home consultations with real samples. No pressure. Same-week scheduling.
Or call us directly: (480) 331-1249