As Seen on HGTV

Groutless Showers

Material, fabrication & installation.

Transform your bathroom into a luxurious retreat with large-format porcelain (5.3’ x 10.5’) panels. Our large-format porcelain panels, also known as sintered stone and ultra-compact surfaces, not only add a touch of elegance to your bathroom but also provide durability and easy maintenance. 

When it comes to shower design, these panels offer a sleek and modern look, making your shower space feel spacious and inviting. Whether you’re updating your shower walls or floor, our large-format porcelain slabs come in a variety of styles, colors, and finishes to suit your design preferences. Elevate your bathroom’s aesthetic and functionality with our large-format porcelain slabs for the ultimate shower upgrade.


2800 N 2nd Street, Minneapolis, MN 55411

Monday – Friday
9 a.m. – 5 p.m.

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Why is large-format porcelain perfect for bathrooms and shower walls?

Are you looking for a no hassle bathroom upgrade? We have your solution!

Porcelain overlay is a method of installing new large-format porcelain on top of your existing shower tile. No demo is needed. We prep your shower in hours, providing you with a stylish upgrade without the time and aggravation of a full renovation. Watch the overlay process here.

What do they say about Moderno?


What are the Endless Possibilities of Porcelain? Take a look.

More Applications


Wall Cladding




U.S. Green Building Council recognizes porcelain as an environmentally friendly product. Porcelain is a man-made material that promotes sustainability and is not mined from mountains, unlike granite or marble.

Porcelain Benefits

Porcelain Benefit: Stain Resistant


Porcelain is non-porous. Liquids will not absorb, and stains are unlikely to penetrate the surface.
Porcelain Benefit: Scratch Resistant


Porcelain will not scratch under normal use. You can slice food right on the countertop without worrying about damaging the surface.
Porcelain Benefit: Heat Resistant


Placing hot cookware on the surface will not scorch or damage the porcelain.

Porcelain Benefit: UV Resistant


Porcelain is resistant to ultraviolet light. It does not contain any resins and will not yellow over time. It’s perfect outdoors since it does not fade in the sunlight. Our adhesives also UV resistant.

Porcelain Benefit: Thermal Shock Resistant


Porcelain is heat- and frost-tolerant; it works well outside in the cold weather. Rapid temperature changes will not crack the porcelain.

Timeless Colors

With a timeless color selection and unmatched designs, porcelain allows for a unique expression of your own style.

Different Textures

Available in two different finishes from sleek and stylish high gloss polish to the more subtle, softer feel of our matte texture.

Your custom porcelain solution is as close as your nearest Moderno showroom. Our unique, timeless, and exclusive colors can be viewed at convenient locations across the US, with additional showrooms added all the time.