... explosive rubbish, etc)2. water conservancy(such as waterproofing, stopping up leak, reinforcement for lake, river, channels, tunnels, damsand reserviors; ... shrimp pond)10. seepage, corrosion, leaks control & reinforcement for other facility, leachate collection11. temporary container structure, prefabrication of ... with shrinkage waterproof and UV stabilized PE film. waterproofing membrane - 2mm