AFITEX-Texel Geosynthetics Inc.
DRAINTUBE LFG is a multilinear drainage geocomposite composed of perforated minipipes regularly spaced between two geotextile layers. It can be used in multiple landfill applications, including landfill gas (LFG) collection on final covers, fugitive gas collection on temporary covers and horizontal LFG collection in the waste mass. DRAINTUBE can also be used in a sub-slab-depressurization system under buildings. DRAINTUBE LFG offers a significant zone of influence to collect gas. Rolls of the drainage geocomposite are light and easy to install.