Invasive weeds
Proven effective and long-term control of invasive weeds such as Japanese knotweed.
One of the most invasive plant species in Europe.
Japanese knotweed is a serious threat to infrastructure, gardens and natural ecosystems. We understand the impact of this plant and offer the solution: Plantex® Platinium.

Plantex® Platinium has proven to be effective.
The best way to effectively control Japanese knotweed.
Plantex® Platinium is the proven solution for long-term and effective control of Japanese knotweed, without disturbing the soil or ecosystem. This unique weed barrier has a patented 4-layer structure that offers unsurpassed strength and ensures long-term performance.

Frequently asked questions
Is weed control permeable to water immediately after installation?
Yes, our weed control is permeable to water, air and nutrients immediately after installation. However, weeds are prevented from growing. This is possible thanks to the special production process of the material, which ensures that the soil and plant roots can breathe and thrive immediately after installation.
What makes your weed control products different from those of the competition?
Our weed control products have several advantages over other products on the market.
- Because they allow air and nutrients to pass through, the soil remains healthy, stable and water drainage is guaranteed.
- Completely recyclable, made of 100% thermally bonded polypropylene.
- Quick and easy to install, easy to cut, does not
- Plantex® Pro and Plantex® Gold have a 25-year and Plantex® Platinium even has a 35-year guarantee on the integrity of the structure.
- They have a proven effectiveness as weed control. With the various types in our range, we offer protection against regular, tough and even invasive weeds such as Japanese knotweed.
Our RootBarrier specialists will be happy to advise, support and provide you with the suitable weed control product for your project.
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ContactDo you have a project with Japanese knotweed?
Do you have a project where you want to control Japanese knotweed effectively? Then we would be happy to help you! Please contact us using this form.