I worked for a remodeling company for 10 years. Never had any complaints. My only problem is they sold out and sell at the big box stores now. Answer from unclericko74 on reddit.com
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The Onyx Collection
onyxcollection.com › home › shower wall panels
Shower Wall Panels - The Onyx Collection
September 29, 2022 - Onyx wall panels are available in any color and design. Panels are available in Gloss, Stone Tile, Subway Tile, Wavy Tile, and Shiplap Tile finish. An Onyx panel is approximately 5/16″ thick and is a solid color throughout.
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Southernmaterials
southernmaterials.com › home › wilmer portfolio › onyx shower › onyx shower wall panels
Onyx Shower Wall Panels - Southern Materials Bathroom Remodel
November 12, 2020 - Max Panel size is 142″ x 98″ · Our production mold was made from natural 12″ x 12″ stone tiles which gives each wall panel, the look of stone tile without the worry of leaking grout seams.
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Reddit
reddit.com › r/homeimprovement › showers - any experience with the onyx collection?
r/HomeImprovement on Reddit: Showers - Any experience with The Onyx Collection?
September 29, 2017 -

We are researching a shower rebuild and had a contractor out today who (unexpectedly) also does work with a material from The Onyx Collection. It’s a groutless man made stone material that you make a pan and walls out of. From their site:

63% of our products is a hydrate crystal--Al2O3+3H2O. Alumina is also the main ingredient in Corian and all "solid surface" products.The main ingredient in our product is (alumina trihydrate). Our other 37% is a special polyester resin we developed over the last 30 plus years. Our resin does not contain any urea formaldehyde.

Does anyone have experience with this? What are the cons?

Cost came in line with tile from another contractor but $4k less than tile from the same contractor. Their pitch was “more expensive material, but saves on installation.”

My wife was sold immediately on the “no grout.” I’m weary of getting too smart with the shower and going with an unknown exotic product. But I’m not finding much negative on Google.

Plan is to be in our home for the long haul, so resale is less of a concern.

Thanks!

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The Onyx Collection
onyxcollection.com
The Onyx Collection
Towel Bar Shower Drains Shower Hook Roll-over Vinyl Threshold Splash Guards Shower Curtain Toilet Paper Holder
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Von Tobel
vontobels.com › home › shower remodel
Shower Walls, Bases & Accessories For Shower Remodeling
June 27, 2025 - Each product is custom-made-to-order to your size, shape, and color specifications. The Onyx Collection has over 60 colors and 75 standard base sizes. ... Made from cast Onyx, there are no grout lines to clean, making these wall panels a ...
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Jsb Homesolutions
jsbhomesolutions.com › our-products › fiberglass-shower-walls-remodel
What Are Fiberglass Shower Walls? (And Why We Trust Onyx Instead)
October 17, 2025 - They’re not made of thin, layered plastic—instead, they’re crafted from a durable blend of 63% alumina trihydrate (Al₂O₃·3H₂O) and 37% specially developed polyester resin.
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Bathtub Made New
bathtubmadenew.com › home › blog › upgrade your shower with onyx panels: installation overview
Upgrade Your Shower with Onyx Panels: Installation Overview
June 2, 2025 - Whether you're looking for a modern ... shower panels are solid surface wall systems made from a proprietary blend of aluminum trihydrate and a special polyester resin....
Find elsewhere
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Onyx Shower Walls
onyxshowerwalls.com › our-preferred-products
Onyx Shower Walls - Our Preferred Products
The price point of this wall pattern is the same as the others. ... The wavy tile pattern can be offered as a horizontal or vertical pattern run. The max tiles wide is 4 and 13 tiles high. The mold pattern was developed from 7 7/8" x 24 1/8" tiles. ... Each groove is separated by 5" and contains 1/4" recessed grooves. the shiplap pattern brings a different view than a tile style and is a much larger pattern. ... Copyright © 2023 Onyx Shower Walls - All Rights Reserved.
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NexGen Baths
nexgenbaths.com › post › your-bathroom-transformation-awaits-the-onyx-collection-shower-wall-slabs
Your Bathroom Transformation Awaits -- The Onyx Collection Shower Wall Slabs
March 18, 2024 - The Onyx Collection shower wall slabs: American-made, sustainable, no maintenance, lifetime warranty. Beautiful seamless wall panels in stone, subway tile, wavy tile, and shiplap.
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Wayfair
wayfair.com › keyword.php
Onyx Shower Walls | Wayfair
Vibrant and multidimensional, Selena Cross Cut Onyx unveils the striking inner landscape of onyx through a dynamic, cloud-like pattern. Made in Italy, this porcelain tile celebrates the natural depth and diffusion of color found in genuine stone, ...
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Capitolkitchensandbaths
capitolkitchensandbaths.com › home › onyx collection bathroom
Onyx Collection Bathroom - Capitol Kitchens and Baths
July 27, 2022 - The Onyx Collection products are made from a combination of alumina trihydrate crystals and a special polyester resin they have developed over 25 years. The result is a product that is extremely durable and easy to maintain and clean.
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My Remodeling Pro
myremodelingpro.com › home › the onyx bathroom collection
The Onyx Bathroom Collection | The Remodeling Pro
February 27, 2023 - This formula creates a waterproof product that can be used for shower bases, surrounds, seats, caddies and much more all with the deep, translucent, clear appearance found in natural Onyx – thus the name. Onyx panels comes in several styles with matte and gloss finishes as well as stone tile, subway tile and wavy tile. There are over 60 Onyx color choices.
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EuroMarble
euromarble.com.au › home › pros and cons of onyx shower walls
Pros and Cons of Onyx Shower Walls - EuroMarble
June 24, 2024 - Onyx is a stunning natural stone that is known for its translucent aesthetic quality and unique, banded appearances. It forms in caves as stalagmites and stalactites that meet over time and merge into this type of quartz mineral stone.
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EZ Bath
ezbath.com › products › onyx-shower-collections
Onyx Shower Collections | EZ Bath
The Onyx Collection is a premium solid-surface material engineered to outperform tile and fiberglass. It’s made from a blend of alumina trihydrate and polyester resin, producing a surface that’s strong, non-porous, and easy to clean.
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Cosmos Surfaces
cosmosurfaces.com › pros-and-cons-of-onyx-shower-walls
Pros and Cons of Onyx Shower Walls
JavaScript is disabled in your browser · Please enable JavaScript to proceed · A required part of this site couldn’t load. This may be due to a browser extension, network issues, or browser settings. Please check your connection, disable any ad blockers, or try using a different browser
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DIY Home Improvement
diychatroom.com › home › forums › home improvement › remodeling › kitchen & bath remodeling
Onyx Shower Wall Panels and Hardie 500 1/2" substrate | DIY Home Improvement Forum
I'm thinking a hose, a bucket, and a sheet of plastic is the direction I'm headed. Can't wait for winter.:thumbup: ... I would probably use coverstain (it's oil based) after making sure you wipe the hardie down to remove any dust. ... Click to expand... Primer for what? I must have fallen from the ride when we went through that last tunnel.:confused1: ... I barely hung on myself :laughing: For painting the walls prior to the onyx going on because it's translucent and may otherwise see shadowing behind it.
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Houzz
houzz.com › discussions › 2256253 › cultured-marble-vs-onyx-collection-vs-solid-surface-shower-pan
Cultured Marble vs onyx collection vs solid surface shower pan
When I returned to Lowes to look at more options (US Marble, Transolid, Swanstone) I was requoted $2,000 for an onyx collection base. I contacted grifform and their price was around $2300 for a solid surface base. A manufacturer in Ohio was within $10 of grifform but shipping was far cheaper as I'm in Ohio. For those of you who have experience with these type of materials used as shower pans, is the solid surface / onyx collection that much better to justify 3x the price?
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KB Solutions TX
kbsolutionstx.com › onyx-collection
ONYX Collection | KB Solutions TX
The Onyx Collection manufactures most everything you'll need for your new or remodeled bathroom needs. ... Each piece is custom made to fit any size space. The shower base has three different heights to choose from, Full Height, Mid Height, or Low Profile. The wall panels also come with different textures, Stone, Gloss, Matte, or Subway.
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The Onyx Collection
onyxcollection.com › home › faq
FAQ - The Onyx Collection
June 16, 2022 - This will help remove any loose dust particles on sheetrock and wall panels to give our silicone a clean surface to adhere to. ... Occasionally, the installer wants to use a special backer board and/or moisture barrier in their shower. This could be for many different reasons, whether the installer is running a strip of tile through the Onyx wall panels or there are many extra seams due to the design, or maybe just because they want to be ”extra safe”.