The Hydraset Calacatta Marble 1200 × 2400 Setlock wall panel delivers a marble-effect surface that combines high-end aesthetics with practical durability. The crisp white base and bold grey veining replicate the look of natural stone, while the matt finish is designed for wet environments and resists moisture and everyday wear. The grout-free surface avoids the discolouration and maintenance issues associated with traditional tiling.

Interlocking Setlock edges enable seamless installation without the need for H-joining strips, creating tight joins and a smooth, continuous appearance. The large-format dimensions reduce the number of seams, simplifying installation and minimising areas where dirt or moisture could accumulate. The moisture-resistant core is supported by a long-term warranty for added peace of mind.

Suitable for bathrooms, showers, and feature walls, the full-height 2400 mm design provides an elegant, cohesive finish from floor to ceiling. With its combination of sophisticated style and low-maintenance functionality, this wall panel offers a practical alternative to natural marble—delivering enduring quality and visual impact.

Product Features

• Luxury marble-effect surface with bold Calacatta Marble-style veining over a pristine white base
• Hydrolock® tongue-and-groove interlocking system provides seamless, grout-free joins
• Completely waterproof wall panel, suitable for showers and wet spaces
• No H-joining strips required, offering a smooth uninterrupted finish
• Easy to clean; low maintenance surface—no grout, simple wipe-down required
• Made in Britain using sustainably sourced, FSC® (C128180) certified materials
• 100% recyclable cores and materials
• Backed by a comprehensive 30-year warranty covering waterproofing, delamination, and cracking

Product Specifications

• Panel size: 2400 mm × 1200 mm
• Thickness: 11 mm
• Core material: Medite Exterior Grade MDF (or hardwood plywood + high-pressure decorative laminate in some variants)
• Face finish: Stone/Marble effect; matt or textured variant available
• Colour/Effect: White Calacatta Marble effect
• Joining system: Hydrolock® interlocking tongue-and-groove
• Waterproof: Yes, fully waterproof when installed correctly
• Environmental certifications: FSC® certified timber, 100% recyclable
• Warranty duration: 30 years

What are the delivery charges?

• Orders over £250 receive FREE standard delivery to mainland UK
• Order under £250 will incur a £15 carriage charge

How soon will my order be delivered?

• For all products marked as “In Stock” we offer delivery on the day noted beside the product or the ability to select any day after that
• Delivery information for each product will be displayed on the product page, as well as in the basket and the checkout

Can I collect my order

Yes, you can collect your order from our main distribution warehouse in Andover, Hampshire.  We will require a 24 hour lead time from the date of order

Can I return my order?

If you’re not happy with your purchase, for any reason, we will offer you a full refund within the first 21 days. Anything with a value under £70 will be subject to a transportation charge. This will be subject to the product & packaging being in a resaleable condition.

If you need to return your products outside of the 21-day period you will need to contact us on 02380 769 112 or email and request a returns form.

Visit our returns page for full returns information

What happens if my product is damaged?

Whilst all our products pass strict quality standards and our ceramic products are shipped via a white glove delivery service, on very rare occasions you may find an item arrives damaged.

Please make sure you take time to inspect your goods as soon as you receive them and let us know within 48 hours of receipt if an item is damaged. Please send photos on a WhatsApp message to our customer service
number 07592 133270 or an email to your account manager. Once the damage has been confirmed, we’ll ensure its replaced free of charge immediately.

Photos will be required to confirm damage. These are required prior to installation as no refund or replacement can be arrange once the goods have been installed.