Large waterproof PVC liner covering a water body

Dam Liners Gauteng

Dam and reservoir liners for irrigation, livestock water, fish dams and industrial water storage — welded, waterproof and manufactured to your excavation dimensions.

Transport • Mining • Agriculture • Industrial

Water Storage

Water you have paid for should stay in the dam

Seepage is a slow, invisible cost. A correctly specified and correctly anchored liner turns an earth dam into reliable, measurable storage.

Liner applications

  • Irrigation dams
  • Livestock water dams
  • Fish dams
  • Reservoirs
  • Effluent containment
  • Industrial water storage
  • Welded panel liners
  • Liner repairs
  • Anchor trench detailing

Made To Dimension

Manufactured to your dam's length, width, depth and wall slope, with allowance for the anchor trench.

Welded Seams

Panels welded rather than glued for a continuous, watertight membrane across large areas.

Material Specification

Liner weight specified against depth, exposure and the intended contents of the dam.

Site Practicality

Panels prepared so installation is manageable with the labour and access available on site.

Repairs

Punctures and failed seams patched and re-welded where the existing liner is still serviceable.

Advice Before Excavation

Talk to us before finishing the excavation — small changes to slope and trench detail make lining far easier.

Coverage

Truck tarpaulin installation in Johannesburg, the East Rand and greater Gauteng

Johannesburg • Alberton • Germiston • Boksburg • Benoni • Edenvale • Kempton Park • Midrand • Randburg • Roodepoort • Sandton • Johannesburg South • East Rand • Pretoria • Centurion

Truck tarpaulin installation Areas we cover

Answers

Frequently Asked Questions

What are dam liners used for?+

Irrigation storage, livestock water, fish dams, effluent containment and industrial process water storage where seepage must be eliminated.

How do I measure for a liner?+

Provide the dam's length, width and depth, plus the slope of the walls and the anchoring method. Photographs of the excavation help significantly.

Are liners made in one piece?+

Where possible, yes. Larger dams are made from welded panels prepared to your dimensions so on-site work is minimised.

Can existing liners be repaired?+

Yes. Punctures and failed seams can be patched and re-welded provided the material is still sound.

Request a dam liner quote

Send the dam's length, width, depth and wall slope, plus photographs of the excavation.