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

Smart Wall Solutions for Commercial and Civil projects

Wallmark is at the forefront of providing elegant and cost-effective acoustic solutions for commercial, civil, and industrial settings. Tailored for professionals like architects, builders, developers, and business owners, Wallmark’s innovative SMART soundproof fencing and walls blend functionality with finesse. This system not only promises significant noise reduction, cost savings, and time efficiency but does so with an eye for contemporary design.

With a track record of quality installations, Wallmark’s solutions are designed to meet the dual demands of aesthetics and performance, ensuring your project stands out for all the right reasons.

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