Stockpile and Bund
| Spray | Injection | Dig & Dump | Cell Burial | Root Barriers | Stockpile | Grazing | Insects | Sifting | Burning | Combined Methods |
The contaminated soil is excavated and moved to another part of the site. It is spread out to around half a metre in depth on a geo-textile membrane, treated with herbicide and monitored for up to three years. The area can be surrounded by a concrete bund or root barrier, down to a depth of 3 metres. This method of treatment is usually only practical on larger construction sites.
Essential Knotweed Reading
Guide to Japanese Knotweed for Developers - Environment Agency
Japanese Knotweed Code of Practice produced by the Environment Agency
JK Guidance ID and Control produced by the Cornwall Knotweed Forum
Watch this BBC video on the current state of Japanese Knotweed Removal Methods
Why Choose Us?
- We have vast experience in effective treatment of Knotweed while working as contractors for Camden Council
- Our team are all fully NPTC qualified on the lawful use of pesticides.
- We are Licensed Waste Carriers which is a legal requirement for removing hazardous waste such as Japanese Knotweed and disposing in a bio secure manner at suitable landfill sites
- We have a wow factor client list
- Checkable list of references available from our many happy customers
Give us a call for some friendly help and advice.
