The Hydraset Siena Marble 1200 x 2400 Square Edge Wall Panel features a matt marble finish in grey tones with natural-looking veining that replicates the appearance of real stone. Its large format and square edge design create a seamless, high-end aesthetic, making it ideal for bathrooms and feature walls.

Installation is quick and grout-free thanks to the watertight sealed design, reducing joints and simplifying maintenance. The low-maintenance surface resists moisture and cleans easily with mild detergent, helping it retain its appearance over time.

Built for durability, the panel comes with a 30-year warranty covering cracking, delamination, and watertight performance when correctly installed and maintained. Made from sustainable, recyclable materials, it combines style, practicality, and environmental responsibility.

Product Features

• Matt marble-style wall panel with irregular grey veins for an authentic, natural stone look
• Quick and simple to install—no need for grout
• Effortless to clean and low-maintenance surface
• Discreet, watertight Hydrolock® joint for seamless wall integration
• On-trend textures and colour suitable for pairing with neutral palettes or natural materials
• Made in Britain using sustainably sourced materials
• 100% recyclable construction
• Backed by a 30-year warranty covering cracking, de-lamination, and waterproof performance when properly installed and maintained

Product Specifications

• Colour: Grey
• Effect: Marble
• Available size: 2400 mm × 1200 mm square edge panel
• Warranty: 30 years
• Certification: Forest Stewardship Council® certificate C128180

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.