Showerwall Shell Marble Waterproof Decorative Wall Panel

Showerwall Shell Marble Waterproof Decorative Wall Panel

The Showerwall Shell Marble Waterproof Decorative Wall Panel delivers an elegant, natural stone-inspired aesthetic with its soft, swirling marble pattern that brings a sense of calm and sophistication to any bathroom space. Crafted with a water-resistant core and high-pressure laminate finish, it’s designed for durability, hygiene, and effortless cleaning, eliminating the need for grout while offering seamless visual appeal. Suitable for shower areas, bath surrounds, and wet rooms, Shell Marble combines timeless design with long-lasting performance and is covered by a 15-year watertight guarantee when installed correctly.

Coreboard Options: Showerwall laminate panels are available with either marine-grade plywood or exterior-grade MDF cores across all collections. Both are sustainably sourced, recyclable, and engineered for wet-room durability. It’s not about one material outperforming the other—both work equally well. The choice really depends on what the customer or installer prefers.

Exterior-Grade MDF

• Treated with moisture-repellent resins to withstand humidity and daily bathroom use
• Dense, uniform structure delivers impact resistance and dimensional stability
• Smooth, knot-free surface ensures a seamless laminate bond
• Made from recycled wood fibres, offering eco-conscious performance
• Easy to machine and shape for customised fitting

Marine-Grade 7-Ply Plywood

• Constructed with waterproof adhesives for high moisture tolerance
• Multi-layered design enhances strength without excess weight
• Treated with anti-fungal agents to combat rot and mould in damp environments
• Flexible yet stable under fluctuating humidity conditions
• Made from high-quality wood veneers, combining natural durability with easy handling

Product Details

• Height: 2.44M
• Width: 579 - 1200mm
• Thickness: 10.5mm
• Marine-Grade 7-Ply Plywood / Exterior-Grade MDF 
• High Pressure Laminate Backing
• Colour Finish: Moonstone
• Proclick / Square Cut fitting system

15 Year Guarantee