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GeoGard™ EPDM Geomembrane

Verified by manufacturer 5 months ago

Elevate EMEA

GeoGard™ EPDM is a rubber geomembrane liner specially designed for a wide variety of applications related to environmental protection, agriculture and industry.

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Application

Suitable for a wide variety of agricultural, industrial and environmental applications including:

  • Agricultural applications (​irrigation reservoirs and canals, agricultural ponds and dung pits, aquaculture ponds, algae ponds, hydroponic farming, silage covers).
  • Environmental protection (constructed wetlands, wastewater reservoirs, stormwater reservoirs, landfill capping, mining waste containment).
  • Industrial applications (settlement lagoons, artificial snow reservoirs, hydroelectric reservoirs and canals, fire reservoirs).
  • Artificial lakes.

Description

GeoGard EPDM is a strong, flexible and elastic geomembrane that provides a dependable waterproof solution for a long period of time. It is a 100% cured lining membrane made of a synthetic rubber Ethylene-Propylene-Diene Terpolymer. It is available in a variety of panel sizes, and depending on the dimensions of the liner, the waterproofing surface may be seamless (up to 930 m2). In other situations, seams can be made using self-adhesive tape.


Features and benefits:

  • High elasticity and tensile strength.
  • Excellent resistance to UV and ozone.
  • Retains its elasticity and flexibility even at temperatures as low as -45°C.
  • Resistant to temperature shocks up to 130°C.
  • Excellent resistance to acid rains.
  • High puncture resistance.
  • High resistance to hydrostatic pressures.
  • High friction angle.
  • Quick and easy installation.
  • Environmentally friendly.

General information

Color

Black

Finish

Smooth

Material

Rubber

EPDM

Shape

Rectangle

Length

30500 mm

45750 mm

61000 mm

Width

3050 mm

6100 mm

7620 mm

9150 mm

12200 mm

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Height

1.1 mm

1.5 mm

Uniclass

Pr_25_57_51_30 Flexible pond linersPrimary

CAWS

J44/115 Geomembrane lining

J44/110 Geomembrane lining

Specification data - Flexible pond liners

Watertightness

To EN 14150, 3.0 10-6 m³ m²/d.

Manufacturer guidance

Water permeability (liquid tightness).

Tensile strength

Tensile strength (MD/CD) to EN 12311-2, 9 N/mm² (1.1 mm), 10 N/mm² (1.5 mm).

Root barrier

To CEN/TS 14416, Pass.

Width (minimum)

3.05 m.

6.10 m.

7.62 m.

9.15 m.

12.20 m.

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Thickness

1.1 mm.

1.5 mm.

Length

30.5 m.

45.75 m.

61 m.

Colour

Black.

Elongation

To EN 12311-2, ≥ 300%.

Flexibility at low temperature

To EN 495-5, ≤ -45°C.

Gas tightness

To ASTM D1434, 2.25 10-3 m³ m²/d (methane).

Accessories

None.

Joint tape, self adhesive.

Lining Bonding Adhesive BA-2017.

Lining Bonding Adhesive BA-2017 S/TF.

QuickSeam Splice Tape.

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Sustainability data

Country of product manufacture

United States

Literature

GeoGard™ EPDM

GeoGard™ EPDM