Siska Design + Build

What Is Wetwall?

Built to replace tile, without tile's biggest problem: grout.

Wetwall is a shower wall panel system made by Wilsonart, one of the best-known names in surfaces. We use it because it gives you the look of stone with none of the upkeep.

01

Waterproof core

A solid composite core with high-performance layers on both sides. Water has nowhere to soak in.

02

No grout, ever

Panels lock together with tongue-and-groove joints. No grout lines to stain, seal, or scrub.

03

Mold-resistant

Built-in antimicrobial protection inhibits stain- and odor-causing mold and mildew.

04

Looks like stone

Marble, stone, and tile-look designs with a scratch- and scuff-resistant surface.

05

Fast install

No tile to set and no grout to cure. Most showers are done in 2–4 days.

06

Tub-to-shower ready

Turn a tub you never use into a safe, low-step walk-in shower.

Wetwall vs. Tile

An honest comparison.

We install both. Here's how they compare for a typical shower.

Wetwall panelsTile
Grout linesNoneDozens to hundreds
WaterproofingWaterproof panel coreRelies on a membrane behind the tile; grout is porous
Mold & mildewAntimicrobial surface, nothing to soak inGrout stains and can harbor mold
CleaningWipe downScrub grout, reseal periodically
Install time2–4 days1–2+ weeks
Design optionsCurated stone & tile-look designsNearly unlimited: patterns, mosaics, niches

Want a one-of-a-kind custom tile showpiece? We build those too, and we'll tell you honestly which fits your bathroom and budget.

How It Works

From first call to finished shower.

  1. 1

    Tell us about it

    Tap “Get My Shower Price” or call. We'll reach out quickly during business hours.

  2. 2

    Free design visit

    We measure, show you Wetwall designs in person, and preview your new shower on the spot.

  3. 3

    Written quote

    A clear, itemized price. No 3-hour pitch and no “today-only” pricing.

  4. 4

    Install

    Our crew handles everything from demo to final wipe-down in 2–4 days.

Questions

Wetwall shower questions.

What is Wetwall?+

Wetwall is a waterproof wall panel system made by Wilsonart for showers and tub surrounds. Each panel has a waterproof composite core, a decorative stone- or tile-look surface, and antimicrobial protection. Panels lock together with tongue-and-groove joints, so there's no grout.

How long does a Wetwall shower installation take?+

Most of our Wetwall shower projects take 2–4 days from demolition to finished shower, compared with one to two weeks or more for a traditional tile shower.

How much does a Wetwall shower cost?+

Walk-in showers with Wetwall start at $6,000 installed. Your final price depends on shower size, plumbing changes, glass, and fixtures. You'll get a written, itemized quote after a free in-home visit.

Is Wetwall better than tile?+

For most showers, it's easier to live with: no grout to stain or grow mold, faster installation, and wipe-clean maintenance. Tile gives you more custom design options for showpiece bathrooms. We install both and will help you choose.

Can you convert my bathtub into a walk-in shower?+

Yes. We remove the tub, rework the drain, install a low-threshold shower base, and finish the walls with Wetwall. Grab bars and a handheld shower are easy to add.

Can Wetwall go over my existing tile?+

Sometimes, but we usually recommend removing old tile so we can check for hidden water damage and give you a sound, flat wall. We'll tell you what we find during your design visit.