Premium Root Ball Kit Underground Tree Anchoring Kit

SKU # PRBK3, PRBK4, PRBK5

With all the same benefits as the standard Rootball kits, plus added adjustability, the kit provides a simple installation with superior results.

Max Tree Size

Max Tree Size:

12m High and 75cm Girth

Max Breaking Load

Max Breaking Load:

2250 kg

Anchor Points

Anchor Points:

3 as Standard (4 available on request)

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Product Downloads

Premium Root Ball Kit - Technical Data Pack - ENGApplication Guide - Tree Anchoring Solutions
View all downloads
SKU # PRBK3, PRBK4, PRBK5
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Superior Tree Anchoring with Perfect Results, First Time

The PRBK delivers all the engineered advantages of our standard solution including, rapid installation, discreet aesthetics, and unmatched strength. What sets the Premium option apart is its inclusion of the Gripple Dynamic. This addition provides added flexibility, allowing for precise adjustment of anchor points.

The result? A perfectly guided loop and the most accurate installation every time.

Compared to traditional wooden stake methods, the PRBK offers quicker installation, fewer trip hazards and more consistent results across the board. Additionally, our in-house design team and UK-based manufacturing ensure that you can be confident are using a high-quality product that’s been carefully engineered with customer needs at the forefront of every design decision.

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Adjustable

Adjustable

Integrated Gripple Dynamic range allows anchor points to be repositioned with ease.

Easy to Install

Easy to Install

A fast and straightforward installation using minimal tools.

Versatile

Versatile

Available in a variety of kit sizes to suit different tree types.

Invisible Solution

Invisible Solution

Reduces trip hazards while maintaining a clean, discreet finish.

Long-lasting

Long-lasting

Supports the tree’s establishment with a durable, reliable structure.

Secure

Secure

Minimises risk of tampering or vandalism by leaving no visible signs of new planting.

Adjustable

Adjustable

Integrated Gripple Dynamic range allows anchor points to be repositioned with ease.

Easy to Install

Easy to Install

A fast and straightforward installation using minimal tools.

Versatile

Versatile

Available in a variety of kit sizes to suit different tree types.

Invisible Solution

Invisible Solution

Reduces trip hazards while maintaining a clean, discreet finish.

Long-lasting

Long-lasting

Supports the tree’s establishment with a durable, reliable structure.

Secure

Secure

Minimises risk of tampering or vandalism by leaving no visible signs of new planting.

Range Variants

Our Premium Root Ball Kit is available in a range of different sizes to ensure we have a suitable solution for your project. As standard, the kit comes with 3 adjustable anchor points, but it can be provided with 4 on request.

Product Name Tree Height Tree Girth Description Wire Information
PRBK3 4.5 m 25 cm • Gripple D3
• Gripple Anchor TL-A3
• Quick Links
• 3 m x 40 mm strapping
• Ratchet tensioner
 3 mm 1 x 19 ZnAL coated high tensile steel wire. Tensile Strength 1770 MPa. Breaking Load 800 kg
PRBK4 7.5 m 45 cm • Gripple D4
• Gripple Anchor TL-A4
• Quick Links
• 5 m x 40 mm strapping
• Ratchet tensioner		 4 mm 1 x 19 ZnAL coated high tensile steel wire. Tensile Strength 1770 MPa. Breaking Load 1200 kg
PRBK5 3x Gripple Plus Medium
3x Gripple Anchor TL-A3
3 mm wire, breaking load 800 kg
Quick Links
Strapping
Orange tubular webbing		 3x Gripple Plus Large
3x Gripple Anchor TL-A4
4 mm wire, breaking load 1200 kg
Quick Links
Strapping
Orange tubular webbing		 • Gripple D6
• Gripple Anchor TL-A4
• Quick Links
• 5 m x 40 mm strapping
• Ratchet tensioner		 6 mm 7 x 19 ZnAL coated high tensile steel wire. Tensile Strength 1770 MPa. Breaking Load 2250 kg

How it Works:

With an easy install that requires minimal tools, the Premium Root Ball Kit is a simple system with superior results. For more information, refer to the Technical Data Pack.

 Download the Technical Data Pack Here
Step 1: Insert the anchors into the ground using a Drive Rod, and then use the Gripple Petrol Driver (or alternatively you can use a sledgehammer or post pounder) to lower further into the ground.
Step 2: Thread the remaining above-ground wire from each of the anchor points through the Gripple Dynamic to form a loop (use Flag Key for optional adjustment).
Step 3: Lock Load the anchor by turning over the loop.
Step 4: Ensure the D3 is locked and attach the karabiner to the loop.
Step 5: Thread the strapping through the karabiner at each anchor point.
Step 6: Connect the ends of the strapping using the buckle, then ratchet the strapping to the desired tension.
Step 7: Cover with ground.

Common Applications

Tree Stability

Root Ball Anchoring

Tree Stability

Root Ball Anchoring

Related Products & Accessories

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Torq Tensioning Tool

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A strong and robust wire tensioning tool built for contractors, producing low effort wire tensioning for wire fences and trellising applications.

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Twister

Innovative system for securing tail wires, ideal for use in areas where services are exposed.

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Deadman Kit (DM)

Below-ground Tree Anchoring Kit

Max Tree Height: 12 m
Max Tree Girth: 75 cm
Breaking Load: 2,250 kg
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Max Tree Size: 12 m High, 75 cm Girth
Max Breaking Load: 2,250 kg
Max Tensile Strength: 1,770 MPa
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Root Ball Kit

Below Ground Tree Anchoring Kit

Maximum Tree Size: 12 m Height and 75 cm Girth
Maximum Breaking Load: 2,250 kg
Anchor Points: Three as standard (Four available on request)
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Tree Guying Kit

Above-ground Tree Anchoring Solution

Max Tree Height: 12 m
Max Tree Girth: 75 cm
Max Breaking Load: 2,250 kg
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Large Wire Cutters

Wire cutters for use on 4 mm – 6 mm diameter wire rope.

View Accessory

Small Wire Cutters

Ideal for cutting wire rope construction 7×7 or 7×19 from diameter 1.5 mm up to 6 mm.

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Related Downloads

Premium Root Ball Kit – Technical Data Pack – ENG
Application Guide – Tree Anchoring Solutions

Frequently Asked Questions

The PRBK is a below-ground tree anchoring system that provides secure and stable support for newly planted trees. It helps anchor the rootball firmly in place, protecting the tree from movement and potential vandalism, all while keeping the surrounding area clear and visually uncluttered.

Unlike traditional wooden stake and rope methods, the PRBK allows for quicker installation, reduces trip hazards due to its underground setup, and ensures a cleaner finish. It also features adjustable anchor points for precise positioning, and it’s manufactured in the UK with robust materials designed to withstand demanding environments.

The Premium Kit provides all the same great benefits as the standard but has the additional bonus of the Gripple Dynamic, which allows for adjustable anchor points to ensure maximum accuracy.

Contact the Gripple Experts

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