Coletanche® Bituminous Geomembranes: Leading Waterproofing Solutions in Civil Engineering
A Legacy of Innovation in Bituminous Geomembranes
For over 40 years, Coletanche® has been at the forefront of waterproofing technology, delivering high-performance bituminous geomembranes designed to meet the diverse needs of civil engineering projects. Manufactured by Axter, Coletanche® is known for its unique formulation, offering exceptional resistance to UV rays, chemicals, and extreme weather conditions. With millions of square meters installed worldwide, Coletanche® stands as a reliable and sustainable solution for environmental protection and infrastructure development.
Commitment to Environmental Sustainability
Coletanche® is dedicated to providing eco-friendly solutions that minimize environmental impact. The geomembranes are designed for long-lasting durability, reducing the need for frequent replacements and repairs. In addition, Coletanche® has reduced installation waste by 50% by optimizing its manufacturing processes, contributing to greener construction practices worldwide.
Global Reach and Certifications
With installations in over 70 countries and more than 30 million square meters laid worldwide, Coletanche® has earned the trust of engineers and project managers globally. The geomembranes are certified to meet international standards, including ISO and NSF, ensuring top-quality performance in a wide range of applications, from waste management to hydraulic projects.
Why Choose Coletanche® for Your Projects?
- Superior Puncture Resistance: The reinforced structure ensures high resistance to punctures and mechanical stress, making it suitable for challenging terrains.
- UV and Chemical Resistance: Coletanche® is designed to withstand long-term exposure to sunlight and harsh chemicals, offering long-lasting protection.
- Flexible Installation: Suitable for extreme weather conditions, Coletanche® can be installed in temperatures as low as -40°C, without the need for extensive protective layers.
Applications of Coletanche® Geomembranes
Coletanche® geomembranes are widely used in:
- Dams and Canals: Ensuring efficient water retention and preventing leakage in large hydraulic structures.
- Waste Management: Providing reliable containment for solid and liquid waste in landfills and industrial settings.
- Transportation: Protecting road ditches, railways, and airports from water damage, while ensuring structural stability.
