Landflex ZR60 gas resistant membrane is recommended for use where medium to high concentrations of radon gas occur, or where methane, carbon dioxide and other gases are present. It can also serve as a damp proof membrane in solid concrete floors to protect structures against moisture from the ground.
Manufactured from multi-layer low density polyethylene (LDPE) with a multi filament polyester (1670 dtex) reinforcing grid between to provide high strength and tear resistance, the membrane also incorporates an aluminium foil core for low gas permeability.
Landflex ZR60 is manufactured to last the lifetime of the construction provided it is correctly installed by trained technicians and not subject to mechanical damage by other building operations. The ZR60 gas resistant membrane has high puncture resistance and will not be damaged by normal footfall or site traffic on smooth or blinded surfaces.
A multi layer, low density polyethylene membrane, reinforced with a polypropylene reinforcing grid with an integral aluminium foil. Specially designed and manufactured to perform as a Methane, Carbon Dioxide, Radon, Ground Gas, VOC, Air & Moisture protection system.
Gasproof Barrier, Made to Measure