Dumawall XL Trapani High Gloss Shower Wall Panel | 2600x900mm (Sold Individually)

Dumawall XL Trapani High Gloss Shower Wall Panelling – Premium Large Format Gloss for Luxury Showers

Dumawall XL Trapani High Gloss shower wall panelling represents the pinnacle of the Dumawall range – combining the extraordinary scale of the XL format (2600mm x 900mm per panel) with the brilliant, mirror-like reflectivity of a premium high gloss white finish. The result is shower wall panelling that creates an immediate and powerful impression of space, light, and luxury within the shower enclosure. Each panel covers 2.34m² in a single seamless piece, delivering near full-height shower wall coverage with minimal visible joints and a consistently dazzling gloss surface from floor to ceiling.

The Trapani finish is a brilliant, clean white – inspired by the sun-bleached Sicilian coastal town – that works with absolute consistency across the entire XL panel surface, creating the kind of seamless, uninterrupted white gloss shower wall that is typically associated with bespoke fitted shower enclosures at a much higher price point. Available individually, Dumawall XL Trapani panels give complete flexibility to cover specific shower wall configurations precisely.

The Definitive Large Format Gloss Shower Wall Panelling

In premium shower design, the Dumawall XL Trapani High Gloss delivers three things that smaller-format wall panelling cannot: scale, seamlessness, and light amplification at a level that transforms the shower experience. The sheer size of the panel means that in many shower enclosures, a single Trapani XL panel can cover an entire side wall from skirting to near-ceiling without a single horizontal joint. Combined with the brilliant white gloss surface – which reflects shower lighting back into the space from every angle – the result is a shower enclosure that feels genuinely expansive, bright, and exceptional in quality. For a complete luxury shower wall panel installation, combine Trapani XL panels on primary shower walls with Dumawall Plus High Gloss White or High Gloss Faro on secondary walls and ceiling for a fully coherent, high-specification gloss scheme.

Waterproof Performance at the XL Scale

The 5mm rigid PVC construction of Dumawall XL Trapani provides a fully waterproof, impact-resistant shower wall panelling surface with no risk of delamination, peeling, or surface degradation over time. The large panel format inherently reduces the number of panel joints – and therefore the number of potential moisture ingress points – making XL Trapani an outstanding choice for wet room and shower enclosure wall panelling where total waterproof integrity is the priority.

Installation & Finishing Recommendations

The extra-large surface area of Dumawall XL panels demands comprehensive adhesive coverage. Apply Decorwall Megabond Adhesive evenly across the full back face of each panel using a notched trowel, ensuring no voids that could allow moisture to collect behind the wall panelling. Seal all edges and panel joints with LMA White Silicone Sealant. Dumawall Plus Aluminium Corner Profiles complete all shower enclosure corners and edges to a premium standard.

Specifications

Size: 2600mm x 900mm | Thickness: 5mm | Sold: Individually | Coverage: 2.34m² | Material: PVC | Finish: High Gloss | Warranty: 10 Years