inflated flood tube for homes

Flood Tube wall is made of PVC, air-inflated Flood Barrier, especially for the uneven ground like grass, mud and so on. You can build a water dam surrounding the house during flood season. How to use the flood barrier? First, roll up on the ground, then use the air pump to make it inflated, pin the skirt of the water barrier on the floor with nails. If you need to protect an extended area, you will need to connect the tubes normally; one flood tube is 10 meters long.