Hardwood sheet pile planks
FSC-certified azobé and bilinga sheet piling — the natural choice for bank protection that will last for decades.
Hardwood damwand
What is hardwood sheet piling?
Hardwood sheet piling is a proven method for bank protection and earth retaining. The planks are placed vertically in the ground and together form a sturdy wall that prevents soil from sinking into ditches, ponds or canals.
Our sheet pile planks are made from azobé en bilinga — tropical woods with exceptional durability. Bee Houthandel Jan Sok we only supply FSC certified hardwood from responsibly managed forests.
Specifications
Dimensions and material
Two standard thicknesses for every project — from garden pond to professional waterworks. All planks with tongue-and-groove profile.
40 mm sheet pile planks
Ideal for lighter revetments: garden ponds, small ditches and banks up to approximately 100 cm deep. Easier to handle with an attractive price-quality ratio.
50 mm sheet pile planks
For heavier applications: deeper waterways, higher ground pressure and professional water works. Extra stiffness and longer lifespan with intensive use.
| Material | Azobe (Lophira alata) and bilinga (Nauclea diderrichii) |
|---|---|
| Thicknesses | 40mm and 50mm |
| Lengths | 150, 200, 250, 300, 350 and 400 cm (50 cm increments) |
| Stock | 200, 250 and 300 cm available directly from stock |
| Connection | Tongue-and-groove profile — ground and watertight |
| Sustainability | Azobé: Class I (25–50 years) · FSC certified |
- Azobé: durability class I (25–50 years)
- FSC certified hardwood
- Tongue-and-groove profile for watertight connection
- Available in 40 mm and 50 mm thickness
- Lengths from 150 cm to 400 cm
Lifespan
25 to 50 years of durability
Azobe sheet pile planks last when used correctly 25 to 50 years even in permanently wet conditions. The wood is naturally resistant to mold, insects and rot — without chemical treatment.
Maintenance is minimal: no painting, staining or impregnating. Over time, the wood will develop a beautiful gray patina without affecting its structural strength. Optionally, you can apply a UV protective oil to maintain the original color.
Want to know more? Read our guide about lifespan and maintenance of sheeting material.
Selection aid
When should you choose hardwood sheet piling?
Hardwood is the best choice if you value a natural appearance in combination with maximum strength.
High banks
At ground pressures of more than 80 cm, the stiffness of 50mm azobé is unrivaled for deeper waterways.
Visible locations
In gardens, parks and homes where the natural appearance of wood contributes to the overall appearance.
Heavy soil
Clay and peat soils that exert a lot of pressure require the superior flexural strength of hardwood.
Professional
For contractors and water boards who must meet strict specifications and long-term guarantees.
Are you unsure between hardwood and plastic? Compare hardwood vs. plastic · Call for personal advice
Installation
Installation tips for hardwood sheet piling
With the right preparation, installing hardwood sheet pile planks is also feasible for an experienced do-it-yourselfer. The five basic steps:
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Check permits
Depending on the municipality and water board, an environmental or water permit may be required. See permits for sheet piling.
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Install hardwood posts
A hardwood post every 100–150 cm as a support point, driven deep enough for sufficient support.
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Hit planks
Use a vibratory hammer or wooden impact head to drive planks into the ground without damaging the tongue-and-groove profile.
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Work from low to high
Start at the deepest point and work upwards to prevent shifting due to ground pressure.
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Finish with deck plank
A hardwood deck plank on the top gives a sleek finish and protects the end ends against moisture.
Price indication
How much does hardwood sheet piling cost?
The price depends on thickness, length and type of wood. As an indication, you can use the following guide rates per linear meter of bank:
| 40mm azobé | Approx. €80 – €130 per meter (depending on plank height) |
|---|---|
| 50mm azobé | Approx. €120 – €200 per meter |
| Bilinga sheet pile wall | Typically 10–15% cheaper than azobé at comparable sizes |
| Additional costs | Poles, deck planks, earthwork and transport (see costs per meter) |
Read more
Everything for your sheet piling project
Webshop
Order hardwood sheet pile planks and accessories directly online.
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