Application
Box welded liners for garden ponds
The cleanest finish available for a garden pond. Made to your dimensions — no folding, no creasing, no compromises.
Why choose a box welded liner for your garden pond?
A professional finish from day one
No visible folds or creases at the waterline. A box-welded liner looks clean and intentional — the liner disappears and the water takes centre stage.
Works for any garden pond shape
Square, rectangular, circular, L-shaped or stepped — we manufacture to your exact dimensions, whatever the shape.
Faster installation
A box-welded liner drops straight in. No wrestling with excess material or improvised folding. For a contractor, that time saving adds up quickly.
Shapes we manufacture
What to measure
Measure the internal dimensions of your pond excavation:
- Length (m)
- Width (m)
- Depth (m) — maximum depth
- Lip allowance — how much liner overhangs the edge
Frequently asked questions
Use our online calculator for square and rectangular ponds. For other shapes, send us your dimensions and we will calculate the liner size and send a drawing.
Box welding works best for ponds with defined geometry — straight walls, consistent depths. For truly freeform shapes, a flat sheet liner is often more practical. Call us to discuss your specific design.
Our standard lead time is 5–10 working days from drawing approval. We also offer an express service for most shapes — ask when you request your quote.
Ready to get a quote?
Send us your dimensions — we'll reply with a price and a technical drawing the same working day.