~Box Welded Liners

Box-welded and tailor-made Pond liners

BoxWelded.com supply tailor-made (box-welded, bespoke, made-to-measure) pond liners fabricated here in the UK.

We supply Landscapers, Commercial and Domestic consumers with the highest quality, tailor made pond and tank liners.

Using either Butyl Rubber or SealEco EPDM Rubber (greenseal) from our Swedish supplier,in a choice of 1mm or 0.75mm we supply the UK Commercial and Domestic market for D-I-Y use or we offer a fully installed service using our own fully trained professional installers.

A box-welded liner is simply a prefabricated pond liner made to your exact dimensions to fit like a glove into your pond construction. All seams are full overlap factory welds (hot bond vulcanised) for maximum strength, so there are no folds or site seaming required during installation.

Advantages of using a Tailor Made (box welded) Pond Liner:

  • Perfect fit into your pond eliminating unsightly folds
  • Produced to order, made exactly to your dimensions
  • Quick and simple installation
  • Long Life by using high quality materials
  • Fully welded corners and flanges, so no site joins required
  • 150mm (6") top flange as standard (can be a larger specified size or no-flange)
  • Wrc drinking quality grade materials can be specified
  • Relaxed fit (no stretching) ensures maximum life expectancy of the liner


Simple boxes to more complicated forms can be catered for, just send us a sketch for a quote. Manufacture of the liner will require accurate dimensions to be taken of the finished excavation or construction, and in some instances a template is advantageous to ensure a snug fit but we will advise when this is required.


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