Application
Box welded liners for raised ponds
Above-ground ponds demand a liner that fits the interior exactly — no excess material pushing against the walls, no creases at the corners.
Why choose a box welded liner for your raised pond?
No pressure on the walls from folded material
In a raised pond, excess liner material pushes against the walls from the inside. A box-welded liner lies flat — no stress, no bulging, no visible creases.
Precise internal fit
Raised ponds are built to exact dimensions. Your liner is manufactured to match — so it fits the interior perfectly without any adjustment on site.
Clean top edge finish
Box-welded liners fold neatly over the top of raised pond walls. The visible edge is tidy — especially important when the pond surround is a key part of the garden design.
Shapes we manufacture
What to measure
For a raised pond, measure:
- Internal length (m)
- Internal width (m)
- Internal depth (m)
- Lip overhang required (m) — how far liner folds over the top edge
Frequently asked questions
Measure the internal length, width and depth of the raised pond structure. Add your desired lip overhang — the amount of liner that folds over the top edge. That is all we need.
Most raised ponds have vertical walls — if yours are slightly battered (angled), let us know when you enquire and we will factor this into the liner design.
For very small containers, a flat sheet liner is usually more practical. Box welding becomes most beneficial from around 500mm diameter upwards.
Ready to get a quote?
Send us your dimensions — we'll reply with a price and a technical drawing the same working day.