Anti-seepage and waterproof blanket
产品介绍：
Bentonite waterproof blanket is a kind of geosynthetic material specially used for preventing seepage in artificial
lake water features, landfill sites, underground garages, rooftop gardens, water tanks, oil depots and chemical storage
yards, etc. It is made by filling highly expansive sodium-based bentonite between specially made composite geotextiles
and non-woven fabrics, and the bentonite anti-seepage pad formed by the needling method can form many small fiber
Spaces.