GeoGard™ EPDM Geomembrane
Verified by manufacturer 5 months ago
GeoGard™ EPDM is a rubber geomembrane liner specially designed for a wide variety of applications related to environmental protection, agriculture and industry.
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 |
Height | 1.1 mm 1.5 mm |
Uniclass | |
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 guidanceWater 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. |
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. |
Sustainability data
Country of product manufacture | United States |
Literature
GeoGard™ EPDM