Internal Wall Panel - Grey Concrete - 250mm x 2600mm x 7.5mm - Pack of 4

The Neptune Internal Wall Panels offer a modern and versatile solution for interior decorative cla...

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Product Information

Full details

The Neptune Internal Wall Panels in Grey Concrete are designed for homeowners and DIY enthusiasts looking for a stylish, modern aesthetic without the weight or labor associated with traditional masonry. These panels offer a high-performance, waterproof cladding solution ideal for wet areas like bathrooms and kitchens, though they are specifically intended for interior wall applications and may not be suitable for high-impact exterior use.

All features

Model Part Number4010010140
BrandGuardian

Extended Product Information

FAQs

Can these panels be used inside a shower cubicle?

Yes, they are fully waterproof and specifically designed for use in high-moisture areas including shower enclosures.

Do I need to remove my old tiles before installing these?

No, one of the primary benefits is that these panels can be installed directly over existing, stable wall surfaces.

How do I cut the panels to size?

The panels can be easily cut to size using standard hand tools like a fine-tooth saw or a craft knife, depending on the thickness.

What is the total coverage per pack?

Each pack of 4 panels provides a total coverage area of 2.6 square metres.

Are these panels fire resistant?

These are standard interior decorative wall panels and should not be placed in direct contact with open flames or high-heat kitchen hobs.

How do I clean the panels?

Simply use a soft cloth with warm water and a mild household detergent. Avoid abrasive cleaning agents.

Troubleshooting

Panel not adhering to the wall

Ensure the wall surface is fully dry and dust-free before application; use a construction-grade adhesive appropriate for PVC or composite panels.

Visible gaps between panels

Check that the panels are cut at a perfect 90-degree angle and that the wall surface is level; utilize a color-matched sealant to bridge minor gaps.

Surface scuff marks

Gently clean the affected area with a non-abrasive microfibre cloth and lukewarm water; avoid scouring pads.

Pros and Cons

Pros

  • Quick and straightforward installation process
  • Completely waterproof and moisture-resistant
  • No grouting required for cleaner aesthetic
  • Fits over existing wall surfaces

Cons

  • Limited to interior use only
  • Standardized size may require cutting for non-rectangular walls
  • Requires proper adhesive for long-term secure bonding

Setup, Compatibility & Care

Before installation, ensure your existing walls are clean, dry, and free of dust or debris. The panels can be measured and cut using standard hand tools to fit your specific room dimensions. Apply a high-quality panel adhesive to the back of the material before pressing it firmly against the wall. For care, avoid using abrasive sponges or harsh chemicals that could scratch the concrete-effect finish. A simple wipe with a soft, damp cloth and a mild soap solution is sufficient to keep the panels looking like new. Inspect the silicone seals periodically to ensure no water is penetrating behind the panels in shower zones.