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Rectangular pond liner

Accentuate the depth of your garden with a stylish elongated pond basin. These sleek water features, crafted from 3 mm thick Corten steel or powder-coated aluminium, are the ideal solution for creating modern sightlines or a soothing border break. An elongated pond basin is completely watertight, extremely dimensionally stable, and, thanks to its slim design, a space-saving way to bring water to your patio or garden.

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Corten Steel Pond 120 x 80 x 40 cm Pond Basin

€1.148,00 - €1.148,00
€1.148,00
€1.148,00 - €1.148,00
€1.148,00
In stock

The modern corten steel pond is available in both square and rectangular shapes. The still water in the pond creates a soothing atmosphere in the g...

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€1.148,00 - €1.148,00
€1.148,00
€1.148,00 - €1.148,00
€1.148,00

Aluminium Pond Liner 250 x 120 x 60 cm - Pond

€4.589,00 - €4.589,00
€4.589,00
€4.589,00 - €4.589,00
€4.589,00
In stock

The modern pond is available in both square and rectangular shapes. The still water in the pond creates a soothing atmosphere in the garden. Pond ...

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€4.589,00 - €4.589,00
€4.589,00
€4.589,00 - €4.589,00
€4.589,00

Aluminium Pond Liner 300 x 150 x 60 cm - Pond

€5.799,00 - €5.799,00
€5.799,00
€5.799,00 - €5.799,00
€5.799,00
In stock

The modern pond is available in both square and rectangular shapes. The still water in the pond creates a soothing atmosphere in the garden. Pond ...

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€5.799,00 - €5.799,00
€5.799,00
€5.799,00 - €5.799,00
€5.799,00

Aluminium Pond Liner 300 x 200 x 60 cm - Pond

€7.766,00 - €7.766,00
€7.766,00
€7.766,00 - €7.766,00
€7.766,00
In stock

The modern pond is available in both square and rectangular shapes. The still water in the pond creates a soothing atmosphere in the garden. Pond ...

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€7.766,00 - €7.766,00
€7.766,00
€7.766,00 - €7.766,00
€7.766,00

Aluminium Pond Liner 120 x 80 x 60 cm - Pond

€2.300,00 - €2.300,00
€2.300,00
€2.300,00 - €2.300,00
€2.300,00
In stock

The modern pond is available in both square and rectangular shapes. The still water in the pond creates a soothing atmosphere in the garden. Pond ...

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€2.300,00 - €2.300,00
€2.300,00
€2.300,00 - €2.300,00
€2.300,00

Aluminium Pond Liner 150 x 80 x 60 cm - Pond

€2.696,00 - €2.696,00
€2.696,00
€2.696,00 - €2.696,00
€2.696,00
In stock

The modern pond is available in both square and rectangular shapes. The still water in the pond creates a soothing atmosphere in the garden. Pond ...

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€2.696,00 - €2.696,00
€2.696,00
€2.696,00 - €2.696,00
€2.696,00

Aluminium Pond Liner 250 x 120 x 40 cm - Pond

€3.786,00 - €3.786,00
€3.786,00
€3.786,00 - €3.786,00
€3.786,00
In stock

The modern pond is available in both square and rectangular shapes. The still water in the pond creates a soothing atmosphere in the garden. Pond ...

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€3.786,00 - €3.786,00
€3.786,00
€3.786,00 - €3.786,00
€3.786,00

Aluminium Pond Liner 300 x 80 x 40 cm - Pond

€3.974,00 - €3.974,00
€3.974,00
€3.974,00 - €3.974,00
€3.974,00
In stock

The modern pond is available in both square and rectangular shapes. The still water in the pond creates a soothing atmosphere in the garden. Pond ...

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€3.974,00 - €3.974,00
€3.974,00
€3.974,00 - €3.974,00
€3.974,00

Aluminium Pond Liner 300 x 80 x 60 cm - Pond

€4.385,00 - €4.385,00
€4.385,00
€4.385,00 - €4.385,00
€4.385,00
In stock

The modern pond is available in both square and rectangular shapes. The still water in the pond creates a soothing atmosphere in the garden. Pond ...

View full details
€4.385,00 - €4.385,00
€4.385,00
€4.385,00 - €4.385,00
€4.385,00

Aluminium Pond Liner 300 x 100 x 40 cm - Pond

€4.369,00 - €4.369,00
€4.369,00
€4.369,00 - €4.369,00
€4.369,00
In stock

The modern pond is available in both square and rectangular shapes. The still water in the pond creates a soothing atmosphere in the garden. Pond ...

View full details
€4.369,00 - €4.369,00
€4.369,00
€4.369,00 - €4.369,00
€4.369,00

Aluminium Pond Liner 300 x 100 x 60 cm - Pond

€4.797,00 - €4.797,00
€4.797,00
€4.797,00 - €4.797,00
€4.797,00
In stock

The modern pond is available in both square and rectangular shapes. The still water in the pond creates a soothing atmosphere in the garden. Pond ...

View full details
€4.797,00 - €4.797,00
€4.797,00
€4.797,00 - €4.797,00
€4.797,00

Aluminium Pond Liner 300 x 150 x 40 cm - Pond

€4.837,00 - €4.837,00
€4.837,00
€4.837,00 - €4.837,00
€4.837,00
In stock

The modern pond is available in both square and rectangular shapes. The still water in the pond creates a soothing atmosphere in the garden. Pond ...

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€4.837,00 - €4.837,00
€4.837,00
€4.837,00 - €4.837,00
€4.837,00

Aluminium Pond Liner 300 x 200 x 40 cm - Pond

€6.567,00 - €6.567,00
€6.567,00
€6.567,00 - €6.567,00
€6.567,00
In stock

The modern pond is available in both square and rectangular shapes. The still water in the pond creates a soothing atmosphere in the garden. Pond ...

View full details
€6.567,00 - €6.567,00
€6.567,00
€6.567,00 - €6.567,00
€6.567,00

Aluminium Pond Liner 400 x 100 x 40 cm - Pond

€5.890,00 - €5.890,00
€5.890,00
€5.890,00 - €5.890,00
€5.890,00
In stock

The modern pond is available in both square and rectangular shapes. The still water in the pond creates a soothing atmosphere in the garden. Pond ...

View full details
€5.890,00 - €5.890,00
€5.890,00
€5.890,00 - €5.890,00
€5.890,00

Aluminium Pond Liner 400 x 100 x 60 cm - Pond

€7.328,00 - €7.328,00
€7.328,00
€7.328,00 - €7.328,00
€7.328,00
In stock

The modern pond is available in both square and rectangular shapes. The still water in the pond creates a soothing atmosphere in the garden. Pond ...

View full details
€7.328,00 - €7.328,00
€7.328,00
€7.328,00 - €7.328,00
€7.328,00

Aluminium Pond Liner 500 x 100 x 60 cm - Pond

€8.963,00 - €8.963,00
€8.963,00
€8.963,00 - €8.963,00
€8.963,00
In stock

The modern pond is available in both square and rectangular shapes. The still water in the pond creates a soothing atmosphere in the garden. Pond ...

View full details
€8.963,00 - €8.963,00
€8.963,00
€8.963,00 - €8.963,00
€8.963,00

Aluminium Pond Liner 500 x 100 x 40 cm - Pond

€7.183,00 - €7.183,00
€7.183,00
€7.183,00 - €7.183,00
€7.183,00
In stock

The modern pond is available in both square and rectangular shapes. The still water in the pond creates a soothing atmosphere in the garden. Pond ...

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€7.183,00 - €7.183,00
€7.183,00
€7.183,00 - €7.183,00
€7.183,00

Aluminium Pond Liner 600 x 100 x 60 cm - Pond

€10.334,00 - €10.334,00
€10.334,00
€10.334,00 - €10.334,00
€10.334,00
In stock

The modern pond is available in both square and rectangular shapes. The still water in the pond creates a soothing atmosphere in the garden. Pond ...

View full details
€10.334,00 - €10.334,00
€10.334,00
€10.334,00 - €10.334,00
€10.334,00

Aluminium Pond Liner 150 x 80 x 40 cm - Pond

€2.172,00 - €2.172,00
€2.172,00
€2.172,00 - €2.172,00
€2.172,00
In stock

The modern pond is available in both square and rectangular shapes. The still water in the pond creates a soothing atmosphere in the garden. Pond ...

View full details
€2.172,00 - €2.172,00
€2.172,00
€2.172,00 - €2.172,00
€2.172,00

Aluminium Pond Liner 200 x 80 x 40 cm - Pond

€3.037,00 - €3.037,00
€3.037,00
€3.037,00 - €3.037,00
€3.037,00
In stock

The modern pond is available in both square and rectangular shapes. The still water in the pond creates a soothing atmosphere in the garden. Pond ...

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€3.037,00 - €3.037,00
€3.037,00
€3.037,00 - €3.037,00
€3.037,00

Aluminium Pond Liner 200 x 80 x 60 cm - Pond

€3.748,00 - €3.748,00
€3.748,00
€3.748,00 - €3.748,00
€3.748,00
In stock

The modern pond is available in both square and rectangular shapes. The still water in the pond creates a soothing atmosphere in the garden. Pond ...

View full details
€3.748,00 - €3.748,00
€3.748,00
€3.748,00 - €3.748,00
€3.748,00

Aluminium Pond Liner 600 x 100 x 40 cm - Pond

€8.311,00 - €8.311,00
€8.311,00
€8.311,00 - €8.311,00
€8.311,00
In stock

The modern pond is available in both square and rectangular shapes. The still water in the pond creates a soothing atmosphere in the garden. Pond ...

View full details
€8.311,00 - €8.311,00
€8.311,00
€8.311,00 - €8.311,00
€8.311,00

Aluminium Pond Liner 120 x 80 x 40 cm - Pond

€1.852,00 - €1.852,00
€1.852,00
€1.852,00 - €1.852,00
€1.852,00
In stock

The modern pond is available in both square and rectangular shapes. The still water in the pond creates a soothing atmosphere in the garden. Pond ...

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€1.852,00 - €1.852,00
€1.852,00
€1.852,00 - €1.852,00
€1.852,00

Corten Steel Pond 600 x 100 x 60 cm Pond Basin

€5.920,00 - €5.920,00
€5.920,00
€5.920,00 - €5.920,00
€5.920,00
In stock

The modern corten steel pond is available in both square and rectangular shapes. The still water in the pond creates a soothing atmosphere in the g...

View full details
€5.920,00 - €5.920,00
€5.920,00
€5.920,00 - €5.920,00
€5.920,00

Corten Steel Pond 500 x 100 x 60 cm Pond Basin

€5.000,00 - €5.000,00
€5.000,00
€5.000,00 - €5.000,00
€5.000,00
In stock

The modern corten steel pond is available in both square and rectangular shapes. The still water in the pond creates a soothing atmosphere in the g...

View full details
€5.000,00 - €5.000,00
€5.000,00
€5.000,00 - €5.000,00
€5.000,00

Corten Steel Pond 600 x 100 x 40 cm Pond Basin

€4.995,00 - €4.995,00
€4.995,00
€4.995,00 - €4.995,00
€4.995,00
In stock

The modern corten steel pond is available in both square and rectangular shapes. The still water in the pond creates a soothing atmosphere in the g...

View full details
€4.995,00 - €4.995,00
€4.995,00
€4.995,00 - €4.995,00
€4.995,00

Corten Steel Pond 300 x 200 x 60 cm Pond Basin

€4.688,00 - €4.688,00
€4.688,00
€4.688,00 - €4.688,00
€4.688,00
In stock

The modern corten steel pond is available in both square and rectangular shapes. The still water in the pond creates a soothing atmosphere in the g...

View full details
€4.688,00 - €4.688,00
€4.688,00
€4.688,00 - €4.688,00
€4.688,00

Corten Steel Pond 500 x 100 x 40 cm Pond Basin

€4.256,00 - €4.256,00
€4.256,00
€4.256,00 - €4.256,00
€4.256,00
In stock

The modern corten steel pond is available in both square and rectangular shapes. The still water in the pond creates a soothing atmosphere in the g...

View full details
€4.256,00 - €4.256,00
€4.256,00
€4.256,00 - €4.256,00
€4.256,00

Corten Steel Pond 400 x 100 x 60 cm Pond Basin

€4.147,00 - €4.147,00
€4.147,00
€4.147,00 - €4.147,00
€4.147,00
In stock

The modern corten steel pond is available in both square and rectangular shapes. The still water in the pond creates a soothing atmosphere in the g...

View full details
€4.147,00 - €4.147,00
€4.147,00
€4.147,00 - €4.147,00
€4.147,00

Corten Steel Pond 300 x 200 x 40 cm Pond Basin

€4.047,00 - €4.047,00
€4.047,00
€4.047,00 - €4.047,00
€4.047,00
In stock

The modern corten steel pond is available in both square and rectangular shapes. The still water in the pond creates a soothing atmosphere in the g...

View full details
€4.047,00 - €4.047,00
€4.047,00
€4.047,00 - €4.047,00
€4.047,00

Corten Steel Pond 400 x 100 x 40 cm Pond Basin

€3.479,00 - €3.479,00
€3.479,00
€3.479,00 - €3.479,00
€3.479,00
In stock

The modern corten steel pond is available in both square and rectangular shapes. The still water in the pond creates a soothing atmosphere in the g...

View full details
€3.479,00 - €3.479,00
€3.479,00
€3.479,00 - €3.479,00
€3.479,00

Corten Steel Pond 300 x 150 x 60 cm Pond Basin

€3.855,00 - €3.855,00
€3.855,00
€3.855,00 - €3.855,00
€3.855,00
In stock

The modern corten steel pond is available in both square and rectangular shapes. The still water in the pond creates a soothing atmosphere in the g...

View full details
€3.855,00 - €3.855,00
€3.855,00
€3.855,00 - €3.855,00
€3.855,00

Corten Steel Pond 300 x 150 x 40 cm Pond Basin

€3.278,00 - €3.278,00
€3.278,00
€3.278,00 - €3.278,00
€3.278,00
In stock

The modern corten steel pond is available in both square and rectangular shapes. The still water in the pond creates a soothing atmosphere in the g...

View full details
€3.278,00 - €3.278,00
€3.278,00
€3.278,00 - €3.278,00
€3.278,00

Corten Steel Pond 300 x 100 x 60 cm Pond Basin

€3.206,00 - €3.206,00
€3.206,00
€3.206,00 - €3.206,00
€3.206,00
In stock

The modern corten steel pond is available in both square and rectangular shapes. The still water in the pond creates a soothing atmosphere in the g...

View full details
€3.206,00 - €3.206,00
€3.206,00
€3.206,00 - €3.206,00
€3.206,00

Corten Steel Pond 300 x 80 x 60 cm Pond Basin

€2.946,00 - €2.946,00
€2.946,00
€2.946,00 - €2.946,00
€2.946,00
In stock

The modern corten steel pond is available in both square and rectangular shapes. The still water in the pond creates a soothing atmosphere in the g...

View full details
€2.946,00 - €2.946,00
€2.946,00
€2.946,00 - €2.946,00
€2.946,00

Corten Steel Pond 250 x 120 x 60 cm Pond Basin

€3.017,00 - €3.017,00
€3.017,00
€3.017,00 - €3.017,00
€3.017,00
In stock

The modern corten steel pond is available in both square and rectangular shapes. The still water in the pond creates a soothing atmosphere in the g...

View full details
€3.017,00 - €3.017,00
€3.017,00
€3.017,00 - €3.017,00
€3.017,00

Corten Steel Pond 300 x 100 x 40 cm Pond Basin

€2.682,00 - €2.682,00
€2.682,00
€2.682,00 - €2.682,00
€2.682,00
In stock

The modern corten steel pond is available in both square and rectangular shapes. The still water in the pond creates a soothing atmosphere in the g...

View full details
€2.682,00 - €2.682,00
€2.682,00
€2.682,00 - €2.682,00
€2.682,00

Corten Steel Pond 300 x 80 x 40 cm Pond Basin

€2.444,00 - €2.444,00
€2.444,00
€2.444,00 - €2.444,00
€2.444,00
In stock

The modern corten steel pond is available in both square and rectangular shapes. The still water in the pond creates a soothing atmosphere in the g...

View full details
€2.444,00 - €2.444,00
€2.444,00
€2.444,00 - €2.444,00
€2.444,00

Corten Steel Pond 250 x 120 x 40 cm Pond Basin

€2.535,00 - €2.535,00
€2.535,00
€2.535,00 - €2.535,00
€2.535,00
In stock

The modern corten steel pond is available in both square and rectangular shapes. The still water in the pond creates a soothing atmosphere in the g...

View full details
€2.535,00 - €2.535,00
€2.535,00
€2.535,00 - €2.535,00
€2.535,00

Corten Steel Pond 200 x 80 x 60 cm Pond Basin

€2.005,00 - €2.005,00
€2.005,00
€2.005,00 - €2.005,00
€2.005,00
In stock

The modern corten steel pond is available in both square and rectangular shapes. The still water in the pond creates a soothing atmosphere in the g...

View full details
€2.005,00 - €2.005,00
€2.005,00
€2.005,00 - €2.005,00
€2.005,00

Corten Steel Pond 200 x 80 x 40 cm Pond Basin

€1.656,00 - €1.656,00
€1.656,00
€1.656,00 - €1.656,00
€1.656,00
In stock

The modern corten steel pond is available in both square and rectangular shapes. The still water in the pond creates a soothing atmosphere in the g...

View full details
€1.656,00 - €1.656,00
€1.656,00
€1.656,00 - €1.656,00
€1.656,00

Corten Steel Pond 150 x 80 x 60 cm Pond Basin

€1.576,00 - €1.576,00
€1.576,00
€1.576,00 - €1.576,00
€1.576,00
In stock

The modern corten steel pond is available in both square and rectangular shapes. The still water in the pond creates a soothing atmosphere in the g...

View full details
€1.576,00 - €1.576,00
€1.576,00
€1.576,00 - €1.576,00
€1.576,00

Corten Steel Pond 120 x 80 x 60 cm Pond Basin

€1.408,00 - €1.408,00
€1.408,00
€1.408,00 - €1.408,00
€1.408,00
In stock

The modern corten steel pond is available in both square and rectangular shapes. The still water in the pond creates a soothing atmosphere in the g...

View full details
€1.408,00 - €1.408,00
€1.408,00
€1.408,00 - €1.408,00
€1.408,00

Corten Steel Pond 150 x 80 x 40 cm Pond Basin

€1.285,00 - €1.285,00
€1.285,00
€1.285,00 - €1.285,00
€1.285,00
In stock

The modern corten steel pond is available in both square and rectangular shapes. The still water in the pond creates a soothing atmosphere in the g...

View full details
€1.285,00 - €1.285,00
€1.285,00
€1.285,00 - €1.285,00
€1.285,00

What is a good elongated pond liner?

When selecting a high-quality elongated pond liner, resistance to lateral pressure is crucial. Due to the length of the walls, good elongated ponds are always made of at least 3 mm thick Corten steel or aluminium and internally equipped with reinforcing ribs to prevent bulging. An essential quality feature is the internal finish; high-quality models are lined on the inside with a durable, liquid-tight polyurea coating. This layer protects the elongated pond liner against corrosion from the inside and is safe for aquatic plants. Also pay attention to the finish of the rim; a double fold ensures a perfectly straight line along the entire length of the pond liner.

Why choose an elongated pond liner made of Corten steel or aluminium?

The choice of an elongated pond liner is a strategic choice for landscape architecture. Thanks to the slender shape, you can add an impressive water feature even to smaller gardens or narrow plots. An elongated Corten steel pond liner offers a warm, industrial contrast to sleek paving, while an elongated powder-coated aluminium pond liner ensures a minimalist and colourfast appearance. Unlike traditional liner ponds, these liners are ready for immediate use, 100% watertight, and easy to move should you ever wish to change the garden layout.

How do you install an elongated pond liner?

Installing an elongated pond liner requires an extremely precise, level surface to guarantee an even waterline. Follow these steps for installation:

  • Ensure a stable and incompressible foundation, such as a concrete strip or a well-compacted sand bed, along the entire length of the elongated pond liner.
  • Use a long spirit level or laser to check that the liner is perfectly level; with an elongated model, every millimeter of deviation is immediately visible at the edge.
  • With an elongated Corten steel pond liner, pay attention to drainage; rust water can cause stains on the surrounding tiles in the initial phase.
  • Fill the liner gradually with water and check during filling that the side walls of the elongated pond liners remain neatly straight.

Applications of the elongated pond liner

An elongated pond liner lends itself perfectly to creative applications. Use the basin as a natural divider between a lounge area and a lawn, or place it against a blank wall to break up the space with reflective water. Thanks to the robust construction of our steel pond basins, it is easy to mount a waterfall or sprayer on the short or long side. This creates extra dynamism and a soothing sound in the garden. By placing atmospheric LED strips under the rim of the elongated pond basin, you create a beautiful floating effect in the evening. Maintenance of an elongated steel pond basin Maintenance of an elongated pond basin is minimal thanks to the pore-free internal coating. For aluminium variants, it is sufficient to periodically wipe the exterior with a soft cloth and lukewarm water. With an elongated Corten steel pond basin, exterior maintenance is not necessary; the rust layer forms an indestructible barrier. It is advisable to regularly remove windblown leaves from the elongated pond liners to maintain high water quality. Avoid abrasive agents that could damage the internal polyurea layer of the pond liner.Buying an elongated pond liner

Do you want to buy an elongated pond liner that instantly gives your garden an exclusive look? At Planten247, we offer a wide range of lengths, manufactured according to Adezz's high quality standards. Whether you are looking for a subtle 2-meter pond or a 6-meter XL model: our elongated pond liners are a sustainable investment in your outdoor space. An elongated pond liner is the perfect combination of modern design and functional water storage. Order online today and benefit from our fast delivery and expert advice on the best setup for your garden.

Frequently asked questions about elongated pond liners

Does the wall of an elongated pond liner remain straight?

Yes, provided the liner is made of sufficiently thick material. Our elongated pond liners are specially constructed with internal reinforcements to absorb water pressure, ensuring the walls of the pond liner remain straight and rigid along their entire length.

Can I use an elongated pond liner as a planter?

Although an elongated pond liner is primarily designed for water, it can technically serve as a planter. Please note, however, that a pond liner does not have standard drainage holes; these must be added by yourself to prevent root rot.

Is an elongated aluminium pond liner available in any colour?

The elongated aluminum pond liner is available as standard in modern colors such as anthracite and black. However, upon request, we can often have these elongated models powder-coated in almost any desired RAL color, so that the pond perfectly matches your garden interior.

Does an elongated pond liner need to be emptied in winter?

No, the elongated pond liner is completely frost-resistant and can remain outdoors all year round. Steel and aluminum can withstand the pressure of any ice formation well, provided the liner is properly founded.

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