COLETANCHE® BGM Liners protect the environment from pollution and help to preserve water resources and soil quality for future generations in conditions that remain compatible with today’s industrial, domestic and mining activities. COLETANCHE® BGM Liners can be widely used in industry and mining applications such as: in ponds used for storage, leaching and lagooning of various liquid and solid wastes, on platforms for bottom ash ageing and composting of green waste. COLETANCHE® BGM Liners provide optimal protection against seasonal, accidental and chronic pollution and are well-suited to minimize the impact of road construction projects in ecologically sensitive areas.