How do I decide between Hydrolock and Tongue and Groove connections?

Hydrolock is a specialised tongue-and-groove joint that forms a sealed connection without the need for extra sealant, so it’s the simplest choice for wet areas and shower enclosures. Tongue and Groove still gives a secure interlock but does require sealant to make the joint moisture-resistant, which can be useful if you want a visible grout line or plan to use a groutline design. If you want a faster, low-maintenance finish choose Hydrolock or if you prefer a traditional sealed joint or a decorative grout effect, Tongue and Groove may suit you better.

Which panel material should I pick for a high-humidity bathroom?

Most panels in the range are MDF core but are supplied as waterproof wall panels, giving a solid, premium finish for bathrooms when paired with Hydrolock joints; they’re common because they look like stone, marble or wood while being robust. PVC panels are fully synthetic, lighter and inherently waterproof, so they can be a good choice for very small shower cubicles or where weight is a concern, though they can feel less like real stone. If you want a natural-looking marble or stone feel choose an MDF-core waterproof panel such as the Multipanel or Linda Barker ranges; pick PVC if you prioritise durability and easy handling in a very wet space.

What panel sizes should I buy to reduce visible joins?

Panels are typically 2400mm high and come in common widths of 598mm, 900mm, 1000mm and 1200mm. To minimise joins, match the panel width to the largest uninterrupted wall span you have, for example use 1200mm panels on a wide bath wall to halve the number of vertical joins compared with 598mm panels. Remember height too: a 2400mm panel will cover a standard 2.4m ceiling without a horizontal joint.

Do tile-effect and marble-effect panels really look authentic?

Yes, there are many high-quality marble and tile-effect finishes available, including Calacatta, Carrara and Levanto marble styles plus metro and herringbone tile effects, and ranges such as Linda Barker and Multipanel offer very realistic patterns. These panels recreate veining and texture while giving you a seamless, waterproof surface that’s easier to keep clean than real tiles. If you want the look of honed marble without the price and maintenance, a Calacatta or Carrara-effect panel is a practical way to get that high-end appearance.

Can I mix different panel designs, like wood-effect with marble, and still keep a cohesive look?

Absolutely, mixing a textured wood-effect panel with a marble or stone-effect panel can create a stylish contrast, especially if you limit the wood to a single feature wall and use marble-effect panels around the shower. Stick to a consistent height (most panels are 2400mm) and similar tones to keep the scheme harmonious, and use matching ranges or complementary finishes such as Linda Barker wood slats paired with a neutral marble from the same brand. Mixing works well to add warmth and depth without overwhelming a small bathroom.

Page 3 of 6 Bathroom Wall Panels | Stylish, Waterproof & Easy to Install

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Starline White Sparkle Waterproof Wall Panel 2400 x 1000mm

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Starline Grey Marble Waterproof Wall Panel 2400 x 1000mm

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Starline Frosty White Waterproof Wall Panel 2400 x 1000mm

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Starline Pergamon Marble Waterproof Wall Panel 2400 x 1000mm

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Starline Travertine Waterproof Wall Panel 2400 x 1000mm

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Starline Matte Beige Stone Waterproof Wall Panel 2400 x 1000mm

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Starline Beige Concrete Waterproof Wall Panel 2400 x 1000mm

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Starline Black Sparkle Waterproof Wall Panel 2400 x 1000mm

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Multipanel Alpine White Tile Effect Waterproof Wall Panel Hydrolock 2400 x 598mm

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Page 3 of 6 Bathroom Wall Panels

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Starline White Sparkle Waterproof Wall Panel 2400 x 1000mm

Starline Grey Marble Waterproof Wall Panel 2400 x 1000mm

Starline Frosty White Waterproof Wall Panel 2400 x 1000mm

Starline Pergamon Marble Waterproof Wall Panel 2400 x 1000mm

Starline Travertine Waterproof Wall Panel 2400 x 1000mm

Starline Matte Beige Stone Waterproof Wall Panel 2400 x 1000mm

Starline Beige Concrete Waterproof Wall Panel 2400 x 1000mm

Starline Black Sparkle Waterproof Wall Panel 2400 x 1000mm

Multipanel Alpine White Tile Effect Waterproof Wall Panel Hydrolock 2400 x 598mm

Multipanel Dust Grey Tile Effect Waterproof Wall Panel Hydrolock 2400 x 598mm

Multipanel Grey Mineral Tile Effect Waterproof Wall Panel Hydrolock 2400 x 598mm

Multipanel Levanto Marble Tile Effect Waterproof Wall Panel Hydrolock 2400 x 598mm

Multipanel Valmasino Marble Tile Effect Waterproof Wall Panel Hydrolock 2400 x 598mm

Multipanel White Gypsum Tile Effect Waterproof Wall Panel Hydrolock 2400 x 598mm

Multipanel White Mineral Tile Effect Waterproof Wall Panel Hydrolock 2400 x 598mm

Multipanel White Terrazzo Tile Effect Hydrolock Waterproof Wall Panel 2400 x 598mm

Starline Grey Sparkle Waterproof Wall Panel 2400 x 1000mm

Starline Matt Stripes Dark Grey Waterproof Wall Panel 2400 x 1000mm

Multipanel Pure White Terrazzo Waterproof Wall Panel Hydrolock 2400 x 1200mm

Multipanel Contemporary Senora Stone Waterproof Wall Panel Hydrolock 2400 x 900mm

Multipanel Contemporary Senora Stone Waterproof Wall Panel Hydrolock 2400 x 1200mm

Multipanel Contemporary Senora Stone Waterproof Wall Panel Hydrolock 2400 x 598mm

Multipanel Pure Valmasino Marble Waterproof Wall Panel Hydrolock 2400 x 1200mm

Multipanel Linda Barker Siena Marble Waterproof Wall Panel Hydrolock 2400 x 900mm

Multipanel Linda Barker Siena Marble Waterproof Wall Panel Hydrolock 2400 x 1200mm

Multipanel Linda Barker Siena Marble Waterproof Wall Panel Hydrolock 2400 x 598mm

Multipanel Pure Alpine White Waterproof Wall Panel Hydrolock 2400 x 1200mm

Multipanel Contemporary Tavolo Taupe Waterproof Wall Panel Hydrolock 2400 x 900mm

Multipanel Contemporary Tavolo Taupe Waterproof Wall Panel Hydrolock 2400 x 1200mm

Multipanel Contemporary Tavolo Taupe Waterproof Wall Panel Hydrolock 2400 x 598mm

Multipanel Linda Barker Black Pietra Waterproof Wall Panel Hydrolock 2400 x 900mm

Starline Pietra Grey Waterproof Wall Panel 2400 x 1000mm

Multipanel Contemporary Black Pietra Waterproof Wall Panel Hydrolock 2400 x 1200mm

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