Supplier of Geosynthetic Materials
PVC lining Specialists , Servicing Africa
PVC Liner Installation for Water Containment Across Africa
PVC Liner Installation for Water Containment Across Africa
Geosynthetics Africa is a leading installer of PVC lining systems for a wide range of water containment applications across Southern, East, West, and Central Africa. From steel and concrete tanks to agricultural ponds and municipal reservoirs, we specialize in delivering safe, durable, and flexible PVC liner solutions for both potable water and wastewater containment.
Our installation crews are equipped with hot air welding tools, solvent adhesives, and liner testing equipment, ensuring watertight seals and compliance with international quality standards.
Our PVC Lining Solutions Include:
Steel & Concrete Tank Lining
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Potable water tanks (NSF/WRAS approved liners)
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Fire protection tanks
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Wastewater holding tanks
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Lining inside bolted sectional tanks and large civil concrete reservoirs
Earth Dam & Pond Lining
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PVC lining for irrigation dams and farm ponds
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Leachate and effluent ponds in wastewater treatment
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Containment basins for food-grade and chemical storage
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Aquaculture and fish farming ponds
Municipal & Industrial Water Storage
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PVC liners for municipal potable water reservoirs
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Effluent and wastewater pond lining for municipal treatment works
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Secondary containment for environmental compliance
Why Choose Geosynthetics Africa
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Certified Installers: Trained teams using Leister hot air welders, solvent-based adhesives, and certified testing procedures for pinhole detection and seam integrity.
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Potable Water Certified Liners: We install food-grade, drinking water-safe PVC liners (EN, NSF, WRAS approved).
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Versatile Installation Experience: From tight-access steel tanks to large-scale earth dams—we’ve done it across Africa.
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Fast Mobilization: Africa-wide project execution with reliable logistics and local partnerships.
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Liner Supply & Full Installation Service: We supply PVC rolls cut to size and perform on-site welding, anchoring, and finishing.
Technical Comparison Table
| Property | 550gsm PVC | 700gsm PVC | 800gsm PVC | 720gsm Potable |
|---|---|---|---|---|
| Reinforced Scrim Layer | ✔️ | ✔️ | ✔️ | ✔️ |
| UV Resistance | High | Very High | Excellent | Very High |
| Potable Water Approved | ❌ | ❌ | ❌ | ✔️ |
| Tensile Strength (N/50mm) | ~1000 | ~1600 | ~2000 | ~1600 |
| Thickness | ±0.6 mm | ±0.75 mm | ±0.85 mm | ±0.72 mm |
| Service Life | 5–10 yrs | 10–15 yrs | 15+ yrs | 10–15 yrs |
| Colour Options | Black, Blue | Black, Blue | Black | Blue, White |
Applications
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Steel water tanks (new builds or leak repair)
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Concrete reservoirs and sumps
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Earth embankment irrigation dams
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Aquaculture and fish farming ponds
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Sludge & effluent storage
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Municipal water treatment infrastructure
Where We Work
We operate across:
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South Africa, Zambia, Botswana, Namibia
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Mozambique, Tanzania, Kenya
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Ghana, Senegal, Ivory Coast, DRC, Mali
PVC Liners We Use
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Thickness: 0.75mm to 2.0mm
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Options: Food-grade, UV-resistant, reinforced PVC
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Colour: Blue, grey, black, and white options available
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Custom pre-fabrication or on-site welding