More than 16,000,000 m² of COLETANCHE® bituminous geomembrane manufactured by Axter have been laid worldwide, making it thus ... a reference waterproofing product for civil engineering. Its high performance and its adaptability to all types of terrain mean that it can be used in various applications: • Environment protection: storage of solid and liquid waste, platforms for bottom ash stabilization, green waste composting, biogas barrier… • Hydraulic projects and water resource management: dams, reservoirs, containment ponds, canals… • Transport: road, ditches, railroad, extrados... Manufactured in France, COLETANCHE® is the only bituminous geomembrane available with a 5 linear meter width. It is a non-woven polyester geotextile impregnated in an elastomeric bituminous binder. • Long term mechanical and chemical resistance • Compatible with asphalt, tarmac, concrete • Easily used in conjunction with these materials • For every type of climate and environment conditions read more