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MACLINE® Geomembrane

Geomembrane liner for containment

Geofabrics offers the MACLINE® range of high density polyethylene (HDPE) and linear low density polyethylene (LLDPE) geomembrane liners to suit your specific containment applications. MACLINE® geomembranes are manufactured in wide roll widths and in different thickness with the HDPE options of both smooth or textured surfaces.

MACLINE® HDPE geomembrane liner exhibits outstanding chemical resistance, exceptional ultraviolet light resistance and excellent tensile properties. It is suited for applications requiring superior chemical resistance in exposed or covered applications. MACLINE® LLDPE geomembrane liner has high elongation properties making it ideal for applications where differential settlement may occur.

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Properties

MACLINE HDPE is manufactured from high quality high density polyethylene resins that have UV stabilisers and antioxidants for maximum durability under a wide range of environmental conditions. All MACLINE geomembranes are manufactured to International quality control standards.

Application

MACLINE geomembranes shall be laid over a firm, clean, dry and smooth subgrade. All field seams are made using hot air extrusion or thermal fusion wedge welding techniques by an approved installer. MACLINE geomembranes are normally supplied standard in black colour however other colours are available on request making for use in water storage reservoirs, landfills, leach pads and secondary containment.

Features

  • High mechanical resistance
  • High resistance to chemical attack
  • High UV resistance
  • History of performance
  • Worldwide acceptance

Supply

Supplied in the following grades

Grade HDPE Smooth HDPE Textured
1-side
HDPE Textured
2-side
LLDPE
Thickness 1.0mm 1.5mm 2.0mm 1.5mm 2.0mm 1.5mm 2.0mm 1.0mm 1.5mm
Roll Size 7.5m x 210m 7.5m x 140m 7.5m x 105m 8m x 100m 8m 80m 8m x 90m 8m x 70m 7.5m x 210m 7.5m x 140m