Showerwall White Galaxy 2440mm Waterproof Wall Panel 900mm Wide Square Cut Marine-Grade Plywood

Showerwall White Galaxy Waterproof Decorative Wall Panel

The Showerwall White Galaxy Waterproof Decorative Wall Panel adds a touch of celestial sparkle to bathroom interiors with its shimmering quartz-inspired design and glossy white finish. Ideal for creating bright, elegant spaces, this panel features a high-pressure laminate surface that’s grout-free, hygienic and easy to maintain. Suitable for showers, wet rooms and feature walls, it offers seamless installation with options for both Proclick tongue-and-groove and traditional Square Cut edges. Built to withstand daily moisture and wear, it’s backed by a reliable 15-year watertight guarantee when installed in line with manufacturer recommendations—making it a stylish and practical alternative to conventional tiling.

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: White Galaxy
• Proclick / Square Cut fitting system

15 Year Guarantee