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:

• Volume discounts

• Engineering datasheets

• Method statements

• BOQs

• Installation support