GEOLINE HD500 is a premium 500-micron HDPE geomembrane liner engineered for ponds, agriculture, irrigation canals, dams, reservoirs, and containment applications across South Africa and Africa. Manufactured from 100% virgin-grade high density polyethylene resin for durability, UV resistance, and long service life, each roll covers 580 m² (5.8 m × 100 m) for fast installation and minimal seams. Ideal for farmers, mines, contractors, and civil engineers requiring a reliable waterproof lining solution.
GEOLINE HD500 – 0.5mm HDPE Liner for Ponds, Agriculture & Water Containment
GEOLINE HD500 is a high-performance 0.5 mm (500 micron) HDPE geomembrane liner designed for waterproofing and containment applications where durability, flexibility, and long-term performance are critical. Manufactured using premium-grade high-density polyethylene, this liner delivers exceptional resistance to chemicals, UV exposure, puncture, and environmental stress cracking.
Engineered for African conditions, GEOLINE HD500 provides a cost-effective yet professional-grade lining solution for:
Farm dams & irrigation reservoirs
Fish ponds & aquaculture systems
Water storage tanks
Canals & irrigation channels
Wastewater ponds
Agricultural containment pits
Landscaping water features
Mining and industrial containment
Temporary water storage projects
Why GEOLINE HD500 Dominates Standard Plastic Liners
Unlike ordinary plastic sheeting or low-density films, GEOLINE HD500 is a true geomembrane liner designed according to geosynthetic engineering principles. This means:
✔ Higher tensile strength ✔ Superior UV stability ✔ Greater puncture resistance ✔ Longer design life ✔ Professional installation compatibility ✔ Weldable seams for large projects
This makes it the preferred choice for engineers, contractors, farmers, and developers across South Africa, SADC, and wider Africa.
Key Specifications
Material: High-Density Polyethylene (HDPE)
Thickness: 0.5 mm / 500 micron
Roll Size: 5.8 m × 100 m
Coverage: 580 m² per roll
Colour: Black (UV stabilised)
Chemical Resistance: Excellent
Weldability: Hot wedge / extrusion welding compatible
Design Life: Long-term outdoor durability
Advantages for African Projects
GEOLINE HD500 is specifically selected to perform under African climate extremes, including:
High UV exposure
Temperature fluctuations
Dry-wet soil cycles
Remote installations
Heavy equipment traffic nearby
Its wide-width roll format reduces seams, saving both installation time and welding costs — a critical advantage for large agricultural or civil projects.
Applications Across Industries
Agriculture
Irrigation dams
Water storage ponds
Fertiliser containment
Civil Engineering
Canal lining
Temporary reservoirs
Stormwater containment
Mining & Industrial
Process water ponds
Slurry containment
Temporary lining works
Landscaping & Aquaculture
Decorative ponds
Fish farming ponds
Wildlife waterholes
Why Buy GEOLINE HD500 from Geosynthetics Africa
Pan-African supply capability
Large stock availability
Engineering-grade materials
Technical support
Competitive pricing
Fast delivery logistics
We supply contractors, municipalities, mines, agricultural estates, and infrastructure projects across Africa with globally compliant geosynthetic materials.
Installation Options
GEOLINE HD500 can be installed:
Loose-laid for temporary use
Anchored in trenches for permanent ponds
Welded for large containment systems
Installed over geotextile for protection
Professional installation services available upon request.
Packaging & Coverage
Each roll contains:
1 Roll = 5.8 m × 100 m = 580 m²
Wide rolls reduce joints, improve leak resistance, and lower installation labour costs.
Bulk Orders & Projects
For large projects, tenders, or contractor pricing, contact our technical sales team for:
