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The OASE model 51070 AlfaFol black waterproof membrane is a high-performance pre-packed material designed for professional pond construction. Made from robust Polyvinyl Chloride (PVC) with a precise thickness of 0.5mm, this product ensures exceptional durability and reliable waterproofing. Its pre-cut size of 2x1.5 meters significantly simplifies the installation process for small to medium-sized pond projects, offering an efficient solution for contractors and professional water feature designers. This PVC liner exhibits excellent UV resistance and cold flexibility (compliant with DIN 53361), ensuring long-term functionality and structural integrity even in harsh climatic conditions. Furthermore, the material is free from recycled content and cadmium, guaranteeing its friendliness to aquatic life, making it suitable for koi ponds or ornamental water features. The pre-packed design reduces on-site measurement and cutting work, enhancing construction efficiency, and is an ideal choice for those seeking quick and reliable water containment.
The core design of this AlfaFol pre-packed membrane lies in its combination of convenience and professional-grade performance. As a product from OASE specifically designed for pond substructures, its single-layer black construction is not only aesthetically pleasing but, more importantly, its high material purity ensures zero negative impact on the aquatic ecosystem. The pre-packed 2x1.5m specification is optimized for small to medium-sized projects, avoiding material waste and the complexity of on-site processing. The professional-grade PVC material ensures excellent watertightness while supporting seamless on-site repairs or extensions using OASE's dedicated accessories (such as PVC liner adhesive or repair kits), ensuring the long-term stability and professional standards of the project.
