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

The Neptune internal cladding panel offers a versatile and modern solution for interior decorative...

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Product Information

Full details

The Guardian Neptune internal cladding panel is designed for homeowners and DIY enthusiasts looking to modernize interior walls with a professional, concrete-effect aesthetic. Its primary benefit is providing a fully waterproof, grout-free wall solution that can be installed directly over existing surfaces, saving significant time during renovations. The main caveat to consider is that while these panels are highly durable, they are intended for interior use only and should not be exposed to direct, prolonged UV light or extreme external temperature fluctuations.

All features

Model Part Number4010010135
BrandGuardian

Extended Product Information

FAQs

Can these panels be used inside a shower enclosure?

Yes, they are fully waterproof and specifically designed for use in wet rooms and shower enclosures.

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

No, these panels are designed to be installed directly over existing flat and secure wall surfaces, including old tiles.

How do I clean the concrete-effect surface?

Use a soft cloth with warm water and a mild non-abrasive detergent. Avoid harsh chemicals or scouring pads.

What tools do I need for installation?

You will need a tape measure, a fine-toothed saw for cutting, a spirit level, and a suitable moisture-resistant panel adhesive.

Can I install these in a kitchen?

Yes, they are suitable for most indoor areas, though they should not be placed directly behind a heat source like a gas hob without a heat-resistant splashback.

What is the total coverage of one pack?

One pack of 4 panels covers 2.6 square metres.

Troubleshooting

Panel appears loose or is pulling away from the wall

Ensure the wall surface was properly degreased before installation. You may need to apply a stronger moisture-resistant adhesive specifically recommended for PVC cladding.

Water leaking at the joints

Apply a clear, waterproof silicone sealant along the tongue-and-groove joints during installation to create a complete moisture barrier.

Pros and Cons

Pros

  • Easy, low-maintenance cleaning compared to tiled surfaces
  • Waterproof design protects walls from moisture damage
  • Installs directly over existing surfaces for faster renovation
  • Modern beige concrete aesthetic suits various interior styles
  • No grout lines to stain or scrub

Cons

  • Not suitable for outdoor or exterior exposure
  • Requires specific cutting tools for clean edges
  • Limited to a specific concrete-effect style

Setup, Compatibility & Care

To install, ensure the existing wall surface is clean, dry, and level. If installing over existing tiles, ensure no tiles are loose. The panels can be cut to size using a fine-toothed saw. Use a high-quality, moisture-resistant panel adhesive applied to the back of the panel to fix it securely to the wall. For corners and edges, use appropriate plastic or metal trims to ensure a water-tight seal. For ongoing care, avoid abrasive sponges or harsh chemical cleaners, as these may scratch the textured surface finish. Simply wipe down with water and a soft cloth to maintain the panels' appearance.