Contacts

Technology, design and environment.

Our Business Units

Geomembranes

EnvironmentGeomembranes 

Reinforced Polyethylene Geomembrane Cover Up: Safety for the Environment

G&G Partners is your specialist partner in providing reinforced polyethylene geomembrane, essential for the protection and redevelopment of the territory. Our materials are designed to excel in the most critical operating conditions, offering certified and durable solutions for’Environmental waterproofing on sensitive and complex sites.

Reinforced geomembranes ensure superior mechanical and chemical resistance, making them the ideal choice for projects requiring maximum reliability.

Remediation and Containment of Contaminated Sites (Capping)

We are leaders in the supply of geomembranes used for final capping, temporary capping, and the remediation of landfills and contaminated sites. Our liners create an impenetrable barrier, permanently isolating contaminated materials from the subsoil and surface waters.

Radon and Vapour Certified Barrier

Public health is a priority. We offer polyethylene geomembranes with the specific function of Radon gas barrier e vapour barrier. These systems prevent the infiltration of gas and moisture (vapour) from the ground layers into building structures, ensuring healthy indoor environments that comply with the most stringent regulations.

Root barrier

Cover Up reinforced geomembranes have been specifically developed to act as effective root barriers. Our aim is to prevent root penetration of trees and weeds in the soil, protecting foundations, paving, and waterproofing systems. By choosing our membranes, you avoid the use of harmful chemical weedkillers for the environment, offering a mechanical, safe, and sustainable solution.

Storage and Containment of Water-Sensitive Substances

Cover Up geomembranes are the optimal solution for creating secure containment areas for liquids or water-sensitive substances, including construction materials and chemicals. They offer total protection against leaching and infiltration.

Advantages of the Reinforced Polyethylene Cover-Up System

  • Extreme Resistance High resistance to puncture, tearing and chemical attack (e.g. leachates).
  • Certified Durability Long service life thanks to stability to UV radiation and thermal variations.
  • Laying Speed Availability in large dimensions to optimise on-site installation times.

Contact us today for a free technical consultation and discover how Cover Up geomembranes can ensure maximum environmental protection for your project.

Net Down - Anchoring System 

Net Down is a special net for anchoring Geomembrane Cover Up used in landfill capping
It is designed to counteract the dangerous action of wind that can compromise the capping of the landfill
Net Down reduces labour costs for anchoring the Geomembrane by up to 80% compared to traditional anchoring methods
Net Down protects the Geomembrane and slows down rainwater runoff
Net Down protects against UV radiation by providing up to 60% shielding
It is available in rolls of 6 metres width and 100 metres length and is jointed by welding or stitching

Comparison of Cover Up and HDPE/LDPE

GEOMEMBRANES

MASS PER UNIT AREA
UNI EN 1849-2
UNI EN ISO 1183-1

THICKNESS
UNI EN 1849-2

STATIC PUNCTURE RESISTANCE
EN ISO 12236

HDPE 0.5

LDPE 1

HDPE 0.75

HDPE 1

HDPE 1.5

COVER UP 380 XLT

COVER UP 550 XLT

470 [g/m²]

923 grams per square metre

705 [g/m²]

940 [g/m²]

1410 [g/m²]

380 [g/m²]

550 g/m²

0.5 [mm]

1 [mm]

0.75 [mm]

1 [mm]

1.5 mm

0.6 mm

0.8 [mm]

1.5 [kN]

2.0 kN

2.5 [kN]

3.0 [kN]

4.2 [kN]

4.70 [kN]

5.00 [kN]

- A higher static punching value ensures greater resistance of the Geomembrane to use.
- The Cover Up Geomembranes are the most resistant in the comparison.

Our Business Units

en_GB