Our Range


Acoustically Rated Reinforced Panel 

The RetainX panel is an acoustically rated, reinforced panel, that will fit in seamlessly with many of our wall systems. 

We custom make these panels, to reinforce them to retain to your specific needs. Whether it be a freestanding retaining wall, or integrated into a boundary fence, this panel will allow you to create a landscaping feature, and allow our wall systems to be used over a diverse range of environments. 


  • Can retain soil up to 900mm high with either a 1Kpa or 5Kpa surcharge
  • Panels come in multiple sizes
  • Acoustically rated Rw28
  • Can be incorporated with our EvoWall, UrbanWall and DuneWall systems
  • Lightweight
  • Easy to install 

Engineering and backfilling instructions available

Technical Information

RetainX panels are compatible with
Wallmark modular wall systems

Smart Wall Solutions for Residential and Commercial

Wallmark specialises in cost effective acoustic panelling and feature walls for residential, commercial and industrial applications. Whether you are a DIY home owner, an architect, builder, developer or business owner, Wallmark has a series of SMART sound proof fencing and walls to ensure you reduce noise, save money and save time without compromising on style.

The Wallmark system is well and truly proven with quality installations.

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