Denilco self-inflating sandbags have a wide range of applications, can be used for the temporary flood control works, such as increasing the height of the dyke to stop the shortage, enclosing the water to prevent the overflow, engineering closure, the blockage of the ditch and the dark hole, reinforcement of flood control dams at any time, temporary flood prevention works such as urban water dam, street flood wall etc. It is only 275g before, after 2-3 minutes’ absorption can reach 20kgs, replace the usage of the soil to build a flood dam rapidly. To reduce the loss caused by the lack of soil in the emergency scene and the failure to take care in time.
