FlexiRoot Non-Permeable Root Barrier (old) - Root Barrier Store

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FlexiRoot Non-Permeable Root Barrier

What Is 'FlexiRoot' Root Barrier?

The most common Root Barriers are non-permeable and highly puncture resistant so the roots cannot penetrate the barrier. Commonly made using interwoven polyethylene. Correct installation is vital when using a non-permeable root barrier due to the risk of damage and potentially puncturing the root barrier. 


A Root Barrier that is flexible yet strong enough to use against notoriously invasive plants like Bamboo, Giant Hogweed and others is essential. This is why we offer the Root Barrier that ticks all of the boxes. Flexible enough to install without too much hassle, strong enough to resist the toughest of roots and most importantly non-permeable.

What Is 'FlexiRoot' Root Barrier?


The most common Root Barriers are non-permeable and highly puncture resistant so the roots cannot penetrate the barrier. Commonly made using interwoven polyethylene. Correct installation is vital when using a non-permeable root barrier due to the risk of damage and potentially puncturing the root barrier. 


A Root Barrier that is flexible yet strong enough to use against notoriously invasive plants like Bamboo, Giant Hogweed and others is essential. This is why we offer the Root Barrier that ticks all of the boxes. Flexible enough to install without too much hassle, strong enough to resist the toughest of roots and most importantly non-permeable. 

What Is 'FlexiRoot' Root Barrier?

The most common Root Barriers are non-permeable and highly puncture resistant so the roots cannot penetrate the barrier. Commonly made using interwoven polyethylene. Correct installation is vital when using a non-permeable root barrier due to the risk of damage and potentially puncturing the root barrier. 


A Root Barrier that is flexible yet strong enough to use against notoriously invasive plants like Bamboo, Giant Hogweed and others is essential. This is why we offer the Root Barrier that ticks all of the boxes. Flexible enough to install without too much hassle, strong enough to resist the toughest of roots and most importantly non-permeable.  

green bamboo invasive plant using FlexiRoot non permeable root barrier in garden

FlexiRoot Information Datasheet


FlexiRoot is built around a tough, woven HDPE (High Density Polyethylene) material core which is reinforced and coated both sides with LDPE/LLDPE film. This versatile membrane is suitable a range of applications, including those that involve installation into confined and/or complex spaces. Seams can be created by welding or taping.


FlexiRoot Installation Guidelines


The following instructions give general guidance on installing FlexiRoot barriers provided by PBA Solutions. Root Barrier Systems are the distributors for FlexiRoot and PBA are the operators. Root barriers will only block roots at the face of the barrier. Correct design and installation are therefore critical. 

FlexiRoot Domestic Garden Case Study


Our FlexiRoot barrier has a market leading puncture resistance of 5502 newtons, yet it is flexible making it easy to install when planting new Bamboo. Furthermore, you can retro fit FlexiRoot around established Bamboo removing runners that have already extended further than the location of the Root Barrier.

Shop FlexiRoot Pre-Cut Root Barrier

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