The Tree Anchor Wire Sleeper & Kerbstone System is a robust and reliable solution for securing newly planted trees in urban and garden environments. Designed specifically for trees that are planted in areas where wind and human interaction pose risks, this system stabilises trees by anchoring them to heavy objects like sleepers or kerbstones, ensuring long-term growth and survival.

Particularly effective in urban tree planting environments, this system can be used for projects managed by landscapers, landscape contractors, landscape architects, and gardeners. It is ideal for securing trees against the physical stress of wind, pedestrian traffic, or equipment interaction. This tried-and-tested system has been widely used in rail, utilities, and urban projects across the UK.

Where trees are being installed in urban environments, it is critical to be mindful of underground utilities and services. The Tree Anchor Wire Sleeper & Kerbstone System leverages heavy objects such as sleepers and kerbstones to weigh down and stabilize the tree. These anchor points provide a secure base while also minimising the risk of damage to nearby services. Well-compacted subsoil is then placed over the sleepers and kerbstones to add extra weight, ensuring the tree remains firmly anchored.

Sizes Available:
GTDMK5W: 12cm – 25cm Girth (2.5m – 4.5m Height)
GTDMK10W: 25cm – 45cm Girth (4.5m – 7.5m Height)
GTDMK20W: 45cm – 75cm Girth (7.5m – 12m Height) 

Wire Sleeper & Kerbstone Tree Anchor Kits and Installation Tool Guide
The Wire Sleeper and Kerbstone Anchor Kits provide a robust solution for stabilising trees using galvanised wire, ratchet tensioners, and rootball protection. These kits are suitable for medium to large trees where secure anchoring is needed.
Note: Sleepers and kerbstones are not included in the kits.

GTDMK5W – Small/Medium Trees
Suitable for Trees: 2.5–4.5m height / 12–25cm circumference
Kit Includes:
3 x Wire Slings
2m of Galvanised Wire
1 x Galvanised Ratchet Tensioner
Rubber Rootball Protectors

Tools Required:
Ratchet Tensioner - GTRT1

GTDMK10W – Medium/Large Trees
Suitable for Trees: 4.5–7.5m height / 25–45cm circumference
Kit Includes:
3 x Wire Slings
4m of Galvanised Wire
1 x Galvanised Ratchet Tensioner
Rubber Rootball Protectors

Tools Required:
Ratchet Tensioner - GTRT1

GTDMK20W – Large Trees
Suitable for Trees: 7.5–12m height / 45–75cm circumference
Kit Includes:
3 x Wire Slings
5m of Galvanised Wire
1 x Galvanised Ratchet Tensioner
Rubber Rootball Protectors

Tools Required:
Ratchet Tensioner - GTRT2

Why Buy from Green-tech?
Green-tech is a trusted supplier of professional tree planting solutions, providing high-quality products to landscapers, contractors, and municipalities across the UK. Our products are designed for durability, flexibility, and ease of use, ensuring your urban tree planting projects are completed to the highest standards. Secure Your Trees with Confidence.
With the Tree Anchor Wire Sleeper & Kerbstone System, you can ensure that your newly planted trees are stable and protected, even in challenging urban environments. Whether working on a garden project or a major infrastructure development, this system provides the security and stability trees need to thrive.

Material | Galvanised wire, ratchet tensioner, rubber rootball protectors

Sizes Available |

• GTDMK5W: 12cm – 25cm girth (2.5m – 4.5m height)
• GTDMK10W: 25cm – 45cm girth (4.5m – 7.5m height)
• GTDMK20W: 45cm – 75cm girth (7.5m – 12m height)

Kit Components |

• GTDMK5W: 3 wire slings, 2m galvanised wire, 1 ratchet tensioner, rubber rootball protectors
• GTDMK10W: 3 wire slings, 4m galvanised wire, 1 ratchet tensioner, rubber rootball protectors
• GTDMK20W: 3 wire slings, 5m galvanised wire, 1 ratchet tensioner, rubber rootball protectors

Application | Secures newly planted trees in urban projects, gardens, infrastructure, preventing wind or pedestrian damage

Compatibility | Designed to anchor trees using sleepers, kerbstones, and other heavy objects