Sand Bag

A Sand bag is a made of polypropylene material build with sand or soul. and the advantages are that bag and sand are in expensive. When empty, the bags are compact and light weight for easy storage and transportation. Sand bags are an easy-to-use yet efficient method of preventing or minimising floodwater damage. Sandbags positioned and filled correctly can serve as a barrier to direct flowing water around structures rather than through them. Although sandbag construction is adequate for usage in most circumstances, it does not ensure a watertight seal.

Salient Features
  • Sand bags have excellent absorbing capacity
  • Useful in flood control
  • Used in construction of military bunkers during warfare.
  • It is light weight
  • It is cost effective as it is reusable material.