Gabion Column
Gabion columns used for garden and landscaping projects, fence columns or as posts.
You can also make your own using the custom size gabion tool
- Manufactured in the UK, to BS EN standards.
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Gabion Kit Includes
| Included | Explanation |
| Full Installation Instructions |
– download
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| Gabion Baskets |
– 1x gabion delivered for each gabion column that you have ordered
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| Helicals |
– Helicals will be included so you can attach the corners and lids for all gabion baskets in your order. Helicals are 1m long so if your gabion baskets are is under 1m you will need to cut the Helicals to size with a hacksaw or wire cutters
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| Geotextile | If required, geotextile is ordered separately |
| Stones | If required, Gabion stone can be provided separately Jump to quantity guide |
| Support posts | No, scaffolding posts or similar support posts are not provided but they can be purchased at your local B&Q |
| Foundation materials | No, gravel/base course and cement (if required) are not provided but they can be purchased at your local B&Q |
| Tools |
No, you may also require a spade and pliers to complete the installation |
Gabion Column Overview
| Galfan Coated | PVC Coated | ||
| 4mm Wire Diameter | 5mm Wire Diameter | 4.3mm Wire Diameter | |
| Columns smaller than 1m tall |
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| Columns smaller than 2m tall |
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| Columns taller than 2m+ |
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| Columns with less than 2:1 ratio (i) |
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| Freestanding |
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| Retaining wall |
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| Can be walked on |
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| Can be sat on |
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| No bulges when filled with rocks |
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| Residential areas |
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| Public leisure area |
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| Delivered as | Flat packed, strapped to a wood pallet with option of small or large truck | ||
| Can wires be cut | Yes – with a good wire cutter | ||
| Made in UK | Yes | ||
| Conforms to British manufacturing standard | BS EN 10223-8:2013 | ||
| Certificate of conformity | Yes – download | ||
| Construction | |||
| Mesh Hole Size | 75mm x 75mm | 75mm x 75mm | 75mm x 75mm |
| Mesh Material | Galfan coated steel | Galfan coated steel | Galfan coated steel with PVC coating |
| Mesh Construction | Welded | Welded | Welded |
| Mesh panels joined together by | Stainless steel C Clips | ||
| Strength and environment | |||
| Tensile strength range | 540-770 N/mm² | 540-770 N/mm² | 540-770 N/mm² |
| Corrosion resistance | Yes, conforms to British standard BS EN 10244-2:2009 | ||
| Abrasion resistance | Yes, conforms to EN 60229:2008 | ||
| Life Expectancy | 50 – 100 years | 50 – 100 years | 120 years |
| Suited to Environments | C2 – C4 | C2 – C4 | C2 – C5 |
| Rocks / Filling / Installation | |||
| Speed of installation | 2-5 mins each | ||
| Experience required to install | Easy install | ||
| Rock size required | Minimum 80mm x 80mm | ||
| Requires angular, interlocking rocks | No – these commercial grade gabions can be filled with any shape of stone without bulging. | ||
| Can be filled with crushed concrete |
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| Can fill with rounded rocks |
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Installation Instructions
If the columns are being installed in a public location or they are large and heavy please consult an engineer to ensure your design is stable. Your engineer’s design and instructions should take priority over the instructions below.
| To Do | Explanation |
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Step 1 – Identify location
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Mark the location where you plan to construct your column |
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Step 2 – Dig
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Dig until the ground is firm. |
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Step 3 – Install Support Posts
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Add a metal support pole which can be placed inside of the gabion or supporting the outside if you prefer. The depth of the support post should be around 1/3 the height of the gabion column. You can use wooden or metal poles such as a scaffolding post. If your pole is hollow you will need to plug the gap at the top to prevent water from entering. |
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Step 5– Add Basecourse
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Add a layer of gravel or basecourse on top of the soil as follows
This step is not required if you are going to add a concrete foundation |
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Step 4 – Concrete Foundation (If Required)
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Most low-level and/or wide gabion columns do not usually require a foundation. If your column is 1m+ or narrow you may need a concrete foundation for added stability The depth of the foundation should be around 1/3 the height of the gabion column. You can set the support posts into the concrete foundation. |
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Step 6 – Compact
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Compact the basecourse using a plate compactor or a spade. |
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Step 6 – Install gabions
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Place the gabions around the support posts |
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Step 7 – Fill the gabions |
Fill the gabions and your done:) |
Calculate Stone Quantity
- Use the guide below to calculate the amount of stone that you need to fill your gabion column
| Gabion Wall Dimensions (cm) | Bulk Bags of Stone Required | ||
| 15cm | 15cm | 45cm | 1 |
| 22.5cm | 22.5cm | 45cm | 1 |
| 30cm | 30cm | 45cm | 1 |
| 37.5cm | 37.5cm | 45cm | 1 |
| 15cm | 15cm | 97.5cm | 1 |
| 22.5cm | 22.5cm | 97.5cm | 1 |
| 30cm | 30cm | 97.5cm | 1 |
| 37.5cm | 37.5cm | 97.5cm | 1 |
| 22.5cm | 22.5cm | 150cm | 1 |
| 30cm | 30cm | 150cm | 1 |
| 45cm | 45cm | 150cm | 1 |
| 60cm | 60cm | 150cm | 2 |
| 97.5cm | 97.5cm | 150cm | 4 |
| 37.5cm | 37.5cm | 195cm | 1 |
| 45cm | 45cm | 195cm | 1 |
| 60cm | 60cm | 195cm | 2 |
| 97.5cm | 97.5cm | 195cm | 4 |
