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    Flex MSE is 60% of concrete’s cost installed.
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    Flex MSE installations use 97% less Green House Gases (GHGs) over comparably sized concrete blocks.
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    Flex MSE lasts almost twice as long as concrete (120 year ASTM System Life rating).
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    Multiple Uses
    Flex MSE can be used in a range of industries.


Flex MSE makes it easy to create a beautiful landscape. Flex MSE's is versatile, affordable and sustainable and with all these combined Flex MSE offers you the ability to build your wall to suit your landscape. You can grow a range of vegetation using Flex Mse, transforming your landscape to look aesthetically amazing.

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Retaining Walls & Slope Stabilization

A Vegetated Wall built with Flex MSE can be installed anywhere from horizontal to 82 degrees using the same two components. Flex MSE’s versatility offers you the ability to build your wall according to the project’s needs as they develop. Flex MSE is used to build everything from small creek banks to massive roadways – providing permanent stability you can build on.

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Erosion Control and Land Reclamation

Perfect for culvert headwalls, unstable stream banks, in-stream structures, and flood protection, Flex MSE is ideal for anywhere land meets water – it limits Heat Island effects on water and allows for rapid regrowth of vegetation in riparian zones. Flex MSE can also be used for dams, weirs or bridge abutments, providing stability for nearly any aquatic application.

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What is Flex MSE

Flex MSE is a Cost Effective, Sustainable and Permanent – Engineered Solution.

The Flex MSE Vegetated Wall System uses the same globally accepted principles of Mechanically Stabilized Earth (MSE) that builders rely on for making massive retaining walls. Geobag walls have been built as high as 75ft, with great success. Our Second Generation interlocking Plate is a 100% recycled, recyclable component which adds increased geogrid compatibility and friction strength over its precursors. Flex MSE is a unique soft building material that exhibits hard material qualities. It weathers events that would ruin other systems, and only gets stronger and greener as time goes on. Flex MSE is a Green solution that installs faster, lasts longer, looks completely natural, and costs less. For a truly Green solution without the Green ‘premium’, choose Flex MSE for retaining walls, slope stabilization, erosion control, site reclamation, and ‘Anywhere Land Meets Water.’

The Product

Flex MSE Bag

Flex MSE Bags provide the ideal planter block for permanent vegetation. These Bags have a filtering functionality to prevent soil particle seepage while permitting water and roots to pass.


Width: 300mm (12")

Length: 760mm (30")

Height: 140mm (5.5")

Flex MSE Plate

Provides a positive mechanical connection between the Flex MSE Bags, effectively interlocking each and every Bag into one solid Unit. The Flex MSE Plate incorporates our Patented Friction Strips and two Geogrid Hooks per Plate.


Width: 99mm (3.90")

Length: 285mm (11.22"")

Height: 42mm (1.65")

Innovation Award

Flood Expo Award

Simple Installation

Flex MSE is very easy to install for anyone. So you don't have to be an expert.
As well as being easy to install it allows for easy vegetation growth and maintenance compare to other systems.


Installation is very easy for homeowners. Click here to see more.

Civil Engineers

Flex MSE allows Civil Engineers to be creative because the Flex MSE bags have a range of uses. Click here to see more.


Builders can take advantage of Flex MSE by using it for construction to help support river banks.

Completed Projects

Take a look at some of our completed projects.

Before & After

Below is a stunning example of Flex MSE before and after installation.

Flex MSE bags include a 75 year warranty!