Dumawall XL Mirandela Gloss Shower Panel 260cm x 90cm

Dumawall XL Mirandela Gloss Shower Panel - 260cm x 90cm

The Dumawall XL Mirandela Gloss Shower Panel combines the elegant appearance of marble with the practical advantages of modern PVC wall cladding. Designed as a lightweight alternative to traditional stone, ceramic and porcelain tiles, this large-format shower panel creates a premium finish without the weight, grout maintenance or complex preparation associated with conventional materials.

Featuring a bright marble-effect surface with delicate white veining, Mirandela Gloss brings a refined and spacious feel to bathrooms, shower enclosures and wet room installations. Its glossy finish reflects light throughout the room, helping create a clean and contemporary interior.

Large Format Marble Effect Design

Each Dumawall XL Mirandela Gloss panel measures 2600mm x 900mm, providing 2.34 sq m of coverage from a single panel. The generous size reduces the number of joins required, allowing the marble design to flow across larger areas with fewer interruptions.

The smooth gloss finish delivers a premium appearance that works particularly well in modern bathrooms and luxury shower spaces. The pale marble effect provides a timeless style that complements a wide range of bathroom fixtures and accessories.

RCB® Technology for Strength and Durability

Dumawall XL panels are manufactured using innovative RCB® (Rigid Core Board) technology. This construction method creates a strong and stable panel that is resistant to moisture, impact and everyday wear.

The decorative surface is securely bonded to the rigid core, helping prevent peeling and maintaining the appearance of the panel over time. The UV-resistant surface also helps protect the finish from discolouration.

Waterproof Shower Panel Solution

Designed for high-moisture environments, Dumawall XL Mirandela Gloss is fully waterproof and suitable for:

• Shower enclosures
• Bathrooms
• Wet rooms
• Kitchen splash areas
• Interior feature walls

The absence of traditional grout lines helps reduce areas where dirt and moisture can collect, making the surface easier to clean and maintain.

Tongue and Groove Installation

The tongue and groove connection system allows panels to join together securely, creating a neat and continuous finish. Panels can be installed directly onto suitable prepared surfaces, including existing tiles, using Decorwall Megabond or Decorwall Panel Adhesive.

At 2600mm x 900mm, the large panel format allows faster coverage compared with smaller tiles while reducing installation time and visible joints.

Easy Maintenance

Maintaining Dumawall XL Mirandela Gloss is simple. The smooth waterproof surface can be cleaned using a soft cloth and mild detergent to remove everyday marks and residue.

Unlike traditional tiled surfaces, there is no grout to seal, replace or maintain, helping keep your bathroom looking fresh with minimal effort.

Why Choose Dumawall XL Mirandela Gloss?

• Large 2600mm x 900mm shower panel format.
• Realistic marble-effect gloss finish.
• 100% waterproof PVC construction.
• Built using durable RCB® technology.
• Resistant to peeling and everyday wear.
• Reduces visible joins compared with traditional tiles.
• Easy tongue and groove installation.
• Suitable for bathrooms, showers and wet rooms.
• 10-year manufacturer warranty.