Bathroom Wall Panel - 1000mm x 2400mm x 10mm Matt Grey Carrara Marble

Neptune's mega panel range offers single large panels with a length of 2.4 metres and a width of 1...

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Product Information

Full details

The Guardian Neptune Bathroom Wall Panel is designed for homeowners and contractors seeking a high-quality, low-maintenance alternative to traditional bathroom tiling. These mega-sized panels offer a seamless, luxurious Matt Grey Carrara Marble aesthetic that simplifies large-scale installations by covering 2.4 square metres per sheet. While they provide an excellent waterproof surface, users should note that the large dimensions require careful handling and precise measurement prior to installation to ensure a perfect fit.

All features

Model Part Number4010040145
BrandGuardian

Extended Product Information

FAQs

Can I install these panels in a steam room?

These panels are designed for bathroom environments; check that your installation uses high-temperature, waterproof sealant if exposed to constant high-heat steam.

Do I need special tools to cut the panels?

A standard jigsaw or fine-toothed hand saw is typically sufficient for cutting the 10mm thick material.

How many panels do I need?

Divide the total square meterage of your wall area by 2.4, then add 10% for wastage to ensure full coverage.

Can these be installed on drywall?

Yes, provided the drywall is sound, dry, and clean, you can bond the panels directly to the surface using an appropriate panel adhesive.

Is the Carrara Marble finish realistic?

Yes, the finish provides a high-quality, matte aesthetic that mimics the look of real Carrara Marble while remaining easy to clean.

Troubleshooting

Panel feels loose after installation

Ensure sufficient adhesive was applied and that the wall surface was free of dust and debris before mounting.

Visible gaps between panels

Check that the wall is plumb and square. Use a high-quality waterproof silicone sealant to bridge and seal the gap.

Surface markings or scuffs

Use a damp microfiber cloth with a very mild soap solution to gently buff the surface; avoid abrasive cleaners.

Pros and Cons

Pros

  • Significantly faster installation compared to tiling
  • Completely grout-free for easier cleaning
  • Full waterproof protection for wet areas
  • Covers 2.4 square metres per panel
  • Installs directly over most existing wall surfaces

Cons

  • Large size can be difficult to maneuver in tight spaces
  • Requires precise cutting tools for outlets and corners
  • Cannot be installed on uneven or crumbling surfaces

Setup, Compatibility & Care

To install, ensure your walls are clean, dry, and flat. While these panels can be applied over existing tiles, any loose or damaged tiles must be removed and the area leveled first. Use a fine-toothed saw or a jigsaw with a suitable blade to cut the panels to size. Apply high-quality panel adhesive to the back of the sheet in a zig-zag pattern, then press firmly against the wall.

For daily care, simply wipe the surface with a soft cloth and a mild, non-abrasive household cleaner. Avoid using harsh chemicals or scouring pads, as these may dull the matte finish over time.