What is a Sandbag and What is its purpose?
Sandbags are the sacks or the bags which are made out of burlap or the polypropylene. These Plastic Sand Bags are used in various occasion as barriers. The people who are more often facing for flood and erosion are familiar with this type of poly bags. Weave Polypropylene sandbags are inexpensive and easy to find. The possibility of easy storing and carrying also helps the users. Polypropylene Sandbags are frequently used in the controlling and fortification purposes. There are several advantages and different types of purposes of sandbags such as erosion control, flood walls, and traffic control.
When can Sandbags be used?
Flood ControlThe most common advantage of sandbags is that they can be used as the barriers for the flood. Sandbags do not allow water to pass through them and therefore it helps to protect your properties during a flood. Properly filled and tied sandbags will help you in many ways. You can lay the sandbags like brickwork.
Erosion can be occurred due to human and natural effects in the areas of sea and river banks. For the control of the erosion you can place sandbags in the banks. Then the waves do not go beyond the sandbags and helps to control erosion.
Military usesWith the intention of building and reinforcing the protective locations sandbags has been used for military purposes and can be used as a protective barriers. Polypropylene Woven sandbags have the ability of stopping the bullets. Moreover, these sandbags brickwork is utilized as a protective wall against the enemy fires.
Features of Sandbags
Reusable - As sandbags are strong and can be refilled again and again they can be used for several times without disposing. The duration is around 8 months. Therefore, after storing them in the proper manner you can use them for many times.
Light but Strong - Plastic Sandbags are strong enough to fight with the high pressure flood water, Even though they are light, sandbags can be very strong. So, they are easy to move from one place to another.
Resistant to tearing - Mostly Sandbags are made out of fabrious skin of jute plant or the polypropylene tapes. Therefore, they do not tear apart easily. And they are resistance to tearing.
Do not degrade when wet - Polypropylene Sandbags often use as the controls of flood. Therefore, it can be easily get wet. But, the specialty in sandbags is that they do not degrade when they are wet. This is really helpful as the users do not want to buy sandbags for each and every time they need sandbags.
Dust-proof and water resistant - Water resistant is a required feature for the sandbags. Because, it is necessary to avoid flowing water through the sandbags.
UV Protection - Another Special feature of sandbags is they do not damage with the high temperature. Even under the heavy sun rays, they are lasting for a long period of time.
What are the advantages of using woven polypropylene bags as sandbags
There are several advantages of using woven polypropylene sandbags other than using other type of sandbags. These bags are not heavy. These Polypropylene Sandbags are easy to move from one place to another place as they are light. Though sandbags are light they are more strong also. Therefore, they can be used for any purposes like barriers for flood protection and traffic controls. Moreover, these bags are resistance to tearing as they are strong than other sandbags. Another advantage of woven polypropylene sandbags is they can be reuse after completing a one purpose. So the people can save money as they do not have to buy sandbags for several times. Woven polypropylene sandbags are waterproof and dust-proof. Therefore, woven polypropylene bags are ideal for flood protection.
Different types of Sandbags
There are two main types of sandbags according to the material of their production. The benefits of these type of sandbags are vary to each other.
Woven Polypropylene - Polypropylene threads or tapes are used create these woven polypropylene sandbags. These threads or tapes are woven in two directions. This is a kind of plastic material. The special feature of these sandbags are even they are open to the sunlight they can have a long life term while protecting from UV rays. Not only high temperature these bags are strong in any environmental condition.
What material should we use to fill the Sandbags
The filling process of sandbags should be done with the proper guidance. Unless it may not work in the proper manner. Sandbags should be filled up to 1/2 to 2/3 full. Overfilled sandbags allow water to flow through the bags. Therefore, Polypropylene sandbags should be filled according to the proper instructions.
In order to fill the sandbags you can use any dense material. Most people use sand or soil which is the most appropriate Filling material for sandbags. Likewise there are several other options to fill sandbags. Wood pellets, gravel are alternatives for filling sandbags and some are using rubber mulch also.
How do you dispose Sandbags after using them
Most of the sandbags can be reuse. Both burlap and woven polypropylene sandbags last for nearly 8 months. But due to the effect of different environmental conditions this can be vary. Therefore, after the usage of sandbags it everyone’s responsibility to dispose them in the proper manner without harming to the environmental balance. Do not put these sandbags in the garages or do not throw them into the streets after using. The perfect way to dispose sandbags is taking them to local landfill and you can dispose them by contacting local sanitation companies.