Pond Liner Stick Seal Repair Strips

Pond Liner Stick Seal Repair Strips

PiscesSKU: RDS111

Sale price£2.99
In stock

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Key Features

  • 150mm wide strip
  • Available in 100mm, 200mm and 300mm patches
  • Self Adhesive Liner repair patch
  • Can be used to repair EPDM and Butyl Pond Liners
  • Easy to use


Stickseal is a self adhesive repair strip made specifically to repair EPDM and Butyl Pond Liners.

The Stickseal repair strips are made of a 1.0mm EPDM Rubber layer, incorporating a polyester textile scrim and a 0.6mm sticky Butyl based adhesive backing.

The strip can be used to repair small holes and tears in EPDM and Butyl Pond Liners.

The strips are strong and effective. We recommend using a silicon based sealant, applied around the patch circumference, to prevent uplift of the patch.


150mm Wide strip

Available as 100mm (10cm), 200mm (20cm) and 300mm (30cm) patches

Application Instructions for Stickseal Pond and Lake Liner Repair Strips

Stickseal patches used for pond or lake liner repairs should only be used on flat supported areas where tensile stresses to the supporting liner are minimal. It should not be used to repair damaged membrane that is likely to be folded or creased. If this is unavoidable the membrane must be repositioned to ensure the repaired area is laid flat and free from folds.

Instructions for use:

Ensure the damaged liner is free from any jagged edges that are likely to continue tearing if any stress is applied. This is achieved by rounding off likely edges/tears with a sharp pair of scissors.

Clean the liner around the damaged area and at least 200mm beyond with a scouring pad and clean water (for an older liner- with a wire brush to reveal fresh membrane). Ensure the cleaned area is completely dry by carefully heating the membrane with a hot air gun.

Prepare a Stickseal patch making sure that the patch overlaps the damaged area by a minimum of 100mm on all sides. Also ensure that the corners of the patch are rounded to prevent uplift when applied.

Position the prepared patch centrally over the damaged area, then working from the centre outwards apply the patch to the liner membrane and using a suitable 40/50mm roller and roll flat with an outward motion until the entire patch has been applied.

To prevent uplift of the Stickseal edge apply a 1cm bead of silicone based sealant to the entire edge of the patch ensuring the bead overlaps the membrane and patch equally and to a depth of 4mm. This will protect the tacky exposed Stickseal edge from contamination and uplift and provide a secondary seal between the membrane and Stickseal patch. Leave for a minimum of one hour for the Stickseal to harden before submersing in water.

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