About Us

Based in Geneva, Centrale d’achat des Alpes Sàrl is a dedicated procurement partner for bitumen membranes and high-performance waterproofing solutions. We support professionals across construction, renovation, and infrastructure with materials designed to endure extreme conditions and deliver long-term protection.
Our mission is to provide reliable, easy-to-apply waterproofing systems that meet the highest standards of durability and efficiency. Whether you're sealing rooftops, insulating foundations, or managing moisture control in complex environments, our products are built to perform.
What We Offer
•     Bitumen Membranes: SBS and APP-modified options for torch-on and self-adhesive applications
•     Installation Accessories: Tools and components for secure, efficient installation
•     Project Support: Technical guidance and tailored product recommendations
•     Custom Sourcing: Access to specialized or large-volume materials through our supplier network
•     Logistics Coordination: Fast, reliable delivery across Switzerland and neighboring regions
🌍 Our Values
•     Quality First: Certified materials that meet European standards
•     Responsiveness: Quick turnaround and attentive service
•     Sustainability: Eco-conscious sourcing and packaging
•     Partnership: Long-term relationships with contractors, architects, and engineers
At Centrale d’achat des Alpes, we don’t just supply waterproofing products—we help build confidence, resilience, and peace of mind