Trepanel Aqua® Waterproof Walnut Brown Wood Effect Slat Panels 6 Pack (Covers 2.88SQM)

Key Features

> Sold as boxes of 6 panels (Covers 2.88m)

> Realistic natural wood effect print across slat-style surface

> Rigid, PS build with 90% recycled polystyrene and 10% virgin materials

> Long-lasting waterproof design (please see the Trepanel Aqua® guide)

> Suitable for interior walls requiring a waterproof solution

> Easy to clean and maintain (check out cleaning and maintenance below)

> Warm, dark brown walnut shade on black background

> Easy one-person installation

> Arrives to you as one solid component


Dive into the world of waterproof design with Trepanel Aqua® Walnut, where wood aesthetics meet water resistance for a splash of style in any interior! Crafted from cutting-edge Polystyrene Composite (PS), these panels boast durability and eco-friendliness, comprising 90% recycled polystyrene and 10% virgin materials, including styrene-butadiene rubber, for a sustainable solution that stands the test of time. Embrace the beauty of natural wood with Trepanel Aqua®’s lifelike wood effect design, with a warm, dark brown walnut shade and a soft-to-touch matt finish, adding both comfort and style to your space. With their waterproof properties and lightweight build, they can be easily installed in damp and wet interiors like bathrooms or kitchens when installed following the Trepanel Aqua® Guide.

Fixing Guide

For use in bathrooms, your space will need tanking before installation. We recommend using the Mapei Aquadefence Tanking Kit. Follow the manufacturer's instructions for this. 

Once you have fully tanked the area you wish to install the panels onto, you can fix the panels directly onto the waterproofed surface following our Trepanel Aqua® Guide. For an easy fix, we recommend the Mapei Super Grip Panel Adhesive. Some surfaces will require the panels to be fixed with screws. 

Be sure to seal any holes from installation to maintain waterproof integrity. 

Please note: To avoid discolouration, do not use Trepanel Aqua® in direct sunlight. These PS panels are also not suitable for use close to heat sources above 50 degrees, e.g. hobs or fireplaces.

Cleaning and Maintenance

To clean your Trepanel Aqua®, we simply recommend a damp cloth. Do not use any harsh or abrasive materials, as these may scratch the surface.

Product Specification

  • Panels Per Pack 6 Panels
  • Pack Coverage 2.88 sqm
  • Product ID 802217
  • Size 2400x200x12mm
  • Weight 10.50 KG
  • Material Polystyrene Composite
  • Finish Matt
  • Product color Brown
  • Document Trepanel Guide
  • Thickness (mm) 12
  • Panel Coverage (sqm) 0.48
  • Slat Size WxD (mm) 35x8
  • Slats Per Panel 4
  • Gaps Between Slats (mm) 13
  • Panel Suitability Walls & Ceilings
  • Area Of Usage Interior