Internal Wall Panel - 250mm x 4000mm x 7.5mm - Matt White - Pack of 4

These Neptune wall panels are a versatile solution for interior decorative cladding, suitable for ...

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Product Information

Full details

The Guardian Neptune Internal Wall Panel is designed for homeowners and DIY enthusiasts looking to modernize their interior spaces without the labor-intensive process of traditional tiling. These 250mm x 4000mm panels offer a sleek, matt white finish that provides a seamless, grout-free look for bathrooms, showers, and living areas. While they excel at rapid installation and moisture resistance, users should note that the long 4000mm length may require professional-grade tools or assistance for cutting and maneuvering in confined spaces.

All features

Model Part Number4010010150
BrandGuardian

Extended Product Information

FAQs

Can I install these over existing tiles?

Yes, provided the existing tiles are secure, level, and clean, you can apply these panels directly over them using a suitable adhesive.

Do I need to grout these panels?

No, these panels are designed to interlock and do not require any grouting, which prevents common issues like grout cracking or mold.

Are these panels suitable for a shower area?

Yes, they are 100% waterproof, making them an excellent choice for shower enclosures and wet rooms.

What tools are needed for installation?

You will need a fine-toothed saw for cutting, a spirit level for alignment, a tape measure, and a high-quality panel adhesive.

How do I clean the panels?

Simply wipe them down with a soft, damp cloth and a mild detergent. Avoid abrasive sponges or strong chemical cleaners.

Can they be used outdoors?

No, these panels are designed exclusively for interior use and should not be exposed to direct sunlight or external weather conditions.

Troubleshooting

Panel does not adhere firmly to the wall

Ensure the surface is free of grease and dust; apply more adhesive or check if the wall is too uneven for direct application.

Visible gaps between panels

Ensure panels are pushed firmly together during the locking phase and check that the first panel was installed perfectly plumb.

Surface marks or scuffs

Use a soft microfibre cloth dampened with warm water and a tiny amount of mild soap to gently buff the area.

Pros and Cons

Pros

  • No grouting required which reduces maintenance time
  • Can be installed directly over existing tiles or plaster
  • Fully waterproof design suitable for wet rooms
  • Covers 4 square metres per pack
  • Durable 7.5mm thickness provides a solid feel

Cons

  • 4000mm length can be difficult to transport and handle
  • Matt finish may show dirt more easily than darker patterns
  • Requires precise cutting tools for professional results

Setup, Compatibility & Care

Before installation, ensure the existing wall surface is clean, dry, and structurally sound. You can cut the panels to the required length using a fine-toothed hand saw or a circular saw with a fine blade to prevent chipping. Apply high-quality panel adhesive in a zig-zag pattern on the back of the panel, then press firmly against the wall. For corners and edges, use matching trims to ensure a professional seal. To care for your panels, use a soft cloth and mild, non-abrasive household cleaners. Avoid using harsh chemicals, scouring pads, or bleach-based cleaners, as these may dull the matt white finish over time.