How to Clean Wet Wall Panels (Without Damaging Them)

One of the biggest advantages of wet wall panels is how easy they are to keep clean.

Unlike traditional tiles, wet wall panels have a smooth, grout-free surface that doesn’t trap dirt, soap scum or mould in hard-to-reach joints. With a simple cleaning routine, your panels can continue looking like new for years.

In this guide, we’ll show you the best way to clean wet wall panels, what cleaning products to use, what to avoid, and how to keep your bathroom looking fresh with minimal effort.

Why Wet Wall Panels Are So Easy to Clean

Traditional tiled bathrooms often require constant scrubbing to keep grout lines clean. Over time, grout can stain, trap moisture and become a breeding ground for mould.

Wet wall panels eliminate this problem by providing a seamless waterproof surface that’s quick to wipe down after every shower.

If you’re still deciding between panels and tiles, read our guide on 5 Reasons to Choose Wet Wall Panels Over Tiles.

What You’ll Need

For everyday cleaning, you only need a few basic items:

• A soft microfibre cloth
• Warm water
• A mild detergent or pH-neutral cleaner
• A soft sponge
• A squeegee (optional but recommended)

These simple tools are enough to remove soap residue, fingerprints and everyday bathroom grime without damaging the panel surface.

How to Clean Wet Wall Panels

Cleaning your panels only takes a few minutes.

Step 1 – Remove Loose Dust

If necessary, wipe the panels with a dry microfibre cloth to remove any dust or loose debris.

Step 2 – Wipe With Warm Soapy Water

Mix a small amount of mild detergent with warm water and wipe the panels using a soft cloth or sponge.

There’s no need to scrub aggressively. Most dirt will lift away easily.

Step 3 – Rinse

Use a clean damp cloth to remove any remaining detergent.

Step 4 – Dry the Surface

Finish by wiping the panels dry with a clean microfibre cloth or use a squeegee after each shower to minimise water spots.

How to Remove Soap Scum

Soap scum is one of the most common bathroom cleaning challenges.

Fortunately, because wet wall panels have a smooth, non-porous surface, soap residue doesn’t bond to them as easily as it does to grout.

If soap scum starts to build up:

• Use warm water and a mild bathroom cleaner.
• Allow the cleaner to sit for a minute or two.
• Wipe gently with a soft cloth.
• Rinse thoroughly.

Regular light cleaning is much easier than waiting for heavy build-up.

How to Prevent Mould

Wet wall panels are fully waterproof when installed correctly, but keeping your bathroom well ventilated is still important.

To help prevent mould:

• Wipe excess water from shower walls after use.
• Open a window or use an exhaust fan.
• Keep silicone joints clean.
• Clean panels regularly.

Want to learn more about why wet wall panels are waterproof? Read Are Wet Wall Panels Really Waterproof? Everything You Need to Know.

Cleaning Products to Avoid

Although wet wall panels are durable, some products can damage the decorative finish.

Avoid using:

• Abrasive scouring pads
• Steel wool
• Harsh solvents
• Strong bleach solutions
• Powder cleaners
• Highly abrasive cream cleaners

These products may scratch or dull the surface over time.

When in doubt, always choose a mild, non-abrasive cleaner.

Does Correct Installation Make Cleaning Easier?

Absolutely.

Correctly installed panels create neat joins and properly sealed corners, preventing water from getting behind the panels and making routine cleaning much simpler.

If you’re planning a DIY renovation, follow our How to Install Wet Wall Panels in a Shower guide before getting started.

How Often Should You Clean Wet Wall Panels?

For most bathrooms:

• Wipe down after each shower if possible.
• Perform a quick clean once a week.
• Carry out a more thorough clean once a month.

This simple routine helps prevent soap scum, keeps the panels looking fresh and extends their appearance for years.

Frequently Asked Questions

Can I use vinegar?

Small amounts of diluted white vinegar can help remove water spots, but always rinse thoroughly afterwards. Avoid prolonged exposure to acidic cleaners.

Can I use bleach?

Occasional diluted bleach may be suitable for treating mould on silicone, but it shouldn’t be used as your regular cleaning solution.

Will the finish fade?

Quality wet wall panels are designed to maintain their appearance for many years when cleaned with suitable products.

Can I pressure wash wet wall panels?

No. High-pressure water can damage seals and isn’t necessary for indoor bathroom panels.

Final Thoughts

One of the biggest reasons homeowners choose wet wall panels is the minimal maintenance they require.

With no grout to scrub and a smooth waterproof surface that’s quick to wipe clean, keeping your bathroom looking its best is simple.

Whether you’re renovating a family bathroom, ensuite or laundry, quality wet wall panels provide a stylish, hygienic and low-maintenance solution.

Browse our range of Wet Wall Panels to find the perfect design for your next renovation.