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The OASE 50657 AlfaFol black waterproofing membrane is an indispensable high-quality PVC material for professional water feature engineering and civil applications. This pre-cut package of waterproofing membrane measures 6 x 5 meters with a thickness of 0.50 mm, designed for applications requiring reliable watertightness and long-term durability, suitable for both outdoor and indoor water feature living projects. Manufactured to OASE's strict standards, this PVC material is free from recycled content and cadmium, ensuring environmental and biological safety, and is specifically labeled as fish-safe. Its single-layer black construction not only provides excellent light blocking but also boasts outstanding UV resistance and cold-weather performance (compliant with DIN 53361 standard), ensuring stability and flexibility under various climatic conditions. This material is easy to work with and can be welded or bonded using OASE's specialized accessories, making it an ideal choice for creating long-lasting garden ponds, water features, or stream designs, providing a reliable foundational solution for professional contractors and DIY users.
The AlfaFol black waterproofing membrane is designed with an emphasis on durability and ease of installation. The 0.5mm thickness provides a perfect balance between structural strength and operational flexibility, allowing it to easily adapt to complex terrain and realize the vision of a "DIY garden paradise." Its material properties guarantee long-term watertightness, making it a critical component for constructing fish ponds, koi ponds, or landscape water flow systems. Furthermore, a professional disposal guarantee (DISPOSAL GUARANTEE) reflects OASE's commitment to sustainability. The pre-cut dimensions (6 x 5 m) reduce the complexity of on-site measurement and cutting, improving construction efficiency, and serve as a solid foundation for indoor and outdoor water control systems.
