Ideal for Urban and Rooftop Projects – Perfect for installations where below-ground anchoring is not possible due to limited soil depth or presence of services.
Discreet and Non-Intrusive – Components remain hidden below the mulch or surface, preserving the visual design of the planter or landscape.
Promotes Healthy Tree Establishment – Prevents rootball movement during early establishment, reducing stress and encouraging strong root development.
Environmental Compatibility – Enables planting in hard-surfaced environments, increasing canopy cover and biodiversity in urban areas.
Quick and Simple to Install – No specialist machinery or ground penetration required, saving time on-site.
Trusted for Professional Use – Used across high-profile commercial, council, and residential schemes across the UK.
| item | sku | 1-4 | 5-9 | 10+ | qty |
|---|---|---|---|---|---|
| GT CRBK5W Container Rootball Wire Kit - 12-25cm girth (Each) | 170UR2097 |
£50.40
|
£49.20
|
£46.80
|
|
| GT CRBK10W Container Rootball Wire Kit - 25-45cm girth (Each) | 170UR2098 |
£82.80
|
£81.60
|
£79.20
|
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The Tree Anchor Containerised System is a professional-grade solution designed to securely anchor saplings and rootball trees within planters, roof gardens, and raised beds. Ideal for urban tree planting schemes, podium landscapes, and rooftop gardens where traditional underground anchoring methods are not suitable, this system enables above-ground tree establishment without compromising on stability or aesthetics.
Instead of using driven ground anchors, this discreet system utilises three expanding eye bolts that are fixed directly into the solid base of a container or planter. High-tensile galvanised wire and a ratchet tensioner connect to rubber rootball protectors, keeping the tree firmly in place while allowing for natural growth and movement.
The kit is widely trusted by landscape architects, local authorities, and contractors involved in urban tree planting schemes and environmental greening initiatives. It is especially useful where soil depth is limited or underground utilities prevent the use of traditional anchoring systems. GTCRBK5W
Tree Height: 2.5m – 4.5m
Tree Circumference: 12cm – 25cm
GTCRBK10W
Tree Height: 4.5m – 7.5m
Tree Circumference: 25cm – 45cm GTCRBK5W – Small Kit
Suitable for trees 2.5m – 4.5m in height
Tree circumference: 12cm – 25cm
Components:
3 x Expanding Eye Bolts
3 x Wire Slings with Fastlink Wire Joiners
2m of high-tensile galvanised wire
1 x Galvanised ratchet tensioner
3 x Rubber rootball protectors
GTCRBK10W – Medium Kit
Suitable for trees 4.5m – 7.5m in height
Tree circumference: 25cm – 45cm
Components:
3 x Expanding Eye Bolts
3 x Wire Slings with Fastlink Wire Joiners
5m of high-tensile galvanised wire
1 x Galvanised ratchet tensioner
3 x Rubber rootball protectors
GTCRBK5W – Small Kit
Suitable for trees 2.5m – 4.5m in height
Tree circumference: 12cm – 25cm
Components:
3 x Expanding Eye Bolts
3 x Wire Slings with Fastlink Wire Joiners
2m of high-tensile galvanised wire
1 x Galvanised ratchet tensioner
3 x Rubber rootball protectors
GTCRBK10W – Medium Kit
Suitable for trees 4.5m – 7.5m in height
Tree circumference: 25cm – 45cm
Components:
3 x Expanding Eye Bolts
3 x Wire Slings with Fastlink Wire Joiners
5m of high-tensile galvanised wire
1 x Galvanised ratchet tensioner
3 x Rubber rootball protectors
