Trepanel® Ash Grey offers an affordable way to bring the stylish wood slat wall panel look into your space. These panels feature a durable felt backing with excellent acoustic benefits, helping minimise echo in open areas when installed as per our Trepanel® Guide. Whether you’re designing a feature backdrop or a sleek media wall, this acoustic slat wall panel adds texture and tone in one easy step. Built using FSC-certified MDF, they’re lightweight, easy to cut, and ideal for one-person installation - although you may prefer a team of two for fixing! The process is quick, clean, and hassle-free, making it simple to refresh your home. Each slat is fully wrapped in real wood veneer, showcasing texture and natural wood variation, finished in a cool-tone ash grey that looks great from every angle - perfect for modern settings. 

Fixing Guide

To fix Trepanel® we recommend using either black matt coated 38mm screws or Mapei Super Grip Panel Adhesive. One panel requires 15 screws or one tube of adhesive.

The wood veneer is a natural material, and each piece of veneer is unique in terms of wood's natural characteristics, that being texture, colour variation and grain. It also may undergo changes over time when exposed to light. 

Please note: We do not recommend use in areas close to a heat source, e.g. a hob or fireplace, or where they will come into direct contact with water.

We recommend regular cleaning with a duster or soft brush to gently remove dust and debris, and avoid harsh brushes and scratchy materials.
Do NOT use any type of wood or furniture polish, as it can damage the veneer. Our panels are fully finished, so no need for additional maintenance or oiling.
Periodic use of vacuums with a soft attachment can easily remove dust from the felt back.
For more stubborn stains, use a damp cloth (not wet). If spills occur, use a clean, absorbent cloth to dry immediately.
Avoid excess moisture with Trepanel® as the felt back should not come into contact with liquids.