Bathroom remodel solution

The Onyx Collection

Bathroom Solutions

 The Onyx Collection offers an extensive selection of shower components (like shower bases, shower wall panels, shower trims), lavatories and other bathroom accessories in standard and custom products.

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The Onyx Collections offers a wide selection of solid surface products to create the perfect bathroom

The Onyx Collection manufactures shower bases, shower pans, lavatories, tub surrounds, fireplace hearths, slabs, seats, trim and other shower accessories to your specifications in almost any size, shape, and color, for your bathroom remodeling needs.

Onyx Collection products are available through Capitol Kitchens and Baths. Call or email us for more information on the complete product line.  You may also visit our showrooms located at Saratoga Springs, Albany and Schenectady, or check our Onyx Collection items online through our website.

Onyx Collection Showers


The Onyx Collection offers more bathroom shower bases, and shower pans as “standard size” than anyone else! Choose from 51 different sizes and styles: rectangular, neo-angle, handicap easy access, and tub-replacement shower bases or shower pans.


If none of our 51 standard size bathroom shower bases, or shower pans fit your bath design, the Onyx Collection can design and build a custom shower base, shower pan, and walls for your bathroom, including handicap easy access showers and steam showers. If you can draw, describe, or template it, we can build it for your bathroom remodeling needs!
Installing a bathroom in the basement

Onyx Collection Lavatories  

Standard Lavatories

The Onyx Collection offers more “standard size” bathroom lavatory sink vanity tops than anyone else! Choose from 43 different sizes and bowl styles: single or double bowl, centered or off-set bowls, and corner lavatory sink vanity tops.


If none of our 43 standard size lavatory sink vanity tops fit your bath design, the Onyx Collection can design and build a custom lavatory sink vanity top for your bathroom remodeling needs, including handicap accessible lavatory sink vanity tops. There are additional 66 more lavatory sink vanity top styles to customize from.

Onyx Bathroom Accessories 

Onyx Collection also offers a wide variety of bathroom accessories such as shower caddies, shower seats, towel and grab bars, shower curtain rods, toilet holders and other Onyx bathroom products to keep your bathing sanctuary functional, neat and organized. They also come in an assortment of sizes and colors to match your bathroom interior.

Shower Caddies
Towel Bars & Grab Bars
Shower Seats
Onyx Bathroom Remodel



The Onyx Collection offers various sizes and styles of bathroom shower soap or shampoo caddies, as well as 4 standard-sized shower seats. For custom-sized shower seats, see Custom Slabs.


The Onyx Collection straight trim comes in many sizes widths and lengths and is often used as window sills or floorboards.


Accent your bathroom with matching trim, including corner trim, crown molding, chair rail, baseboard, window and door casing, flat trim, tile trim, and other molded trim styles.

Onyx Shower Walls 

Onyx Collection Shower Wall Panels are available in various height, color, and design. Panels may come in Gloss Finish, Stone Tile, Subway Tile, Wavy Tile and Shiplap. An Onyx shower wall panel is approximately 5/16″ thick and is a solid color throughout. Each weighs about 3.5lbs per square foot.

Onyx shower panels are easy-to-clean. A common household surface cleaner that we often recommend is just diluted white vinegar. Applicable to Onyx Vanity Tops, too.


The Wavy Tile’s actual tile size (not including any grout lines) is 7 ⁷” x 24 ¹/₈” ). The grout lines are 3/16″ wide. Max panel size is 96 ⁷ ⁄” wide by 105 ¹/” tall. Max panel is 4 tiles wide by 13 tiles tall.

The Wavy Tile can run horizontally or vertically.


Our production mold is made from natural 12″ x 12″ stone tiles, giving each wall panel the stone-tile look without the worry of leaking grout seams. All colors are available in Stone Tile Finish.  No Picture Inlays or Integral Stripe/Border available.


A crowd favorite, the smooth Gloss Finish, gives a classic appearance with an easy-to-clean smooth surface. All colors are available in the Gloss Finish. Also, Inlay Stripes and Picture Inlays can also come in Gloss Finish. Max Panel size is 120″ x 90″


Subway Tile Finish is a smooth, flat tile design with faux grout lines. The size of the “tile” is 3″ x 9 5/8″ and the 1/4″ wide grout groove is 1/32″ deep.

Subway Tile panels are priced the same as Smooth Gloss, Wavy Tile, and Stone Tile panel finishes. Like all Onyx wall panels, the exposed edges are finished. The grout molding shape is also shown on the finished edge


Shiplap is a smooth panel with ¼” wide recessed groove. The spacing between the grooves is 5″.

The max size is 96″ wide and 109 3/4″ tall

Learn how to install an  Onyx Shower System

Onyx showers comes in a variety of kits and system.  A typical Onyx Collection “Standard” shower consists of a shower base and 3 wall panels.

Here’s a step-by-step video guide to help you install an Onyx Shower System in your bathroom.

Onyx Collection: Where to Buy?

If you’re considering a home remodel and dreaming of a luxurious shower upgrade, look no further than Capitol Kitchens and Baths. When you choose to remodel with us, you’ll have the exclusive opportunity to incorporate the exquisite Onyx Collection into your project.

Book your FREE design consultation with one of our expert bathroom designers HERE.


Recent Projects

At Capitol Kitchens & Baths, we believe our experience speaks for itself and we hope you will enjoy browsing the photos in our portfolio.  Find your inspiration here and let one of our expert designers DESIGN YOUR DREAM.

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In our continuting efforts to improve and expand our services, we are excited to introduce online design meetings. This flexible new format lets us guide you through the design process, share our various product offerings, view your current space live during your consultation, answer all your questions, and offer expert help and assistance. You can have a design meeting from the comfort of your home – or wherever you feel comfortable discussing your new kitchen or bath!