Best Sandbags: What are they?
Sandbagging is when one does not have enough money or resources to buy all the necessary items needed for their survival. One may choose to use things like food, water, medicine, and other supplies which are readily available. These types of supplies will allow someone to survive until help arrives. There are many reasons why one would want to do this; however it is usually done out of desperation rather than planning.
In some cases, it is considered stealing if one uses these items without permission. If caught, it could result in jail time. Some people think that using sandbags is illegal because they believe that the government will confiscate them. However, there are no laws against using sandbags and the law only applies to those who plan to steal something from others.
What Are Sandbags Made Of?
The type of material used to make sandbags varies greatly depending upon what kind of disaster is being planned. They can be made from wood, plastic, metal, concrete blocks or even cardboard. Most people prefer to use wooden sandbags due to their durability and strength. Wood provides a barrier between the person inside the bag and any potential danger while still allowing air flow through the bags.
Plastic bags are not used as often because they tear easily and can be a suffocation hazard if they break. They are also slower to fill when using a hose and they don’t hold as much sand as other types.
Metal sandbags are some of the strongest, but they are much harder to find and more expensive than the other types. They are mostly used by the government and large companies that deal with flood control on a regular basis.
Ammunition bags are military surplus bags that have been used in the past, but they can no longer be purchased due to their use in criminal activity. These bags are usually made out of very strong material and hold up well under pressure. They are a favorite among preppers that like to fill them with dirt or sand and use them as security barriers in high crime areas.
When To Use Sandbags
There are many reasons to use sandbags in your home and even more types of disasters that will call for their use. They can be used:
To protect your home from flooding.
To keep intruders out of your home or business.
To block windows and doors from high winds.
To stop bullets from traveling through walls in dangerous areas, such as inner cities.
To stop fire from traveling through doorways and windows.
To weigh down tarps that are covering items outside to keep them from blowing away in high winds or storms.
What Are Some Of The Different Kinds Of Sandbags You Can Buy?
There are many different types of sandbags you can buy for use in an emergency. It is important to buy the right kind for your individual needs so you will be fully prepared when disaster strikes. The different types of sandbags include:
Plastic Sand Bags
Plastic sandbags are only to be used when floods are being anticipated. They are very inexpensive and should only be considered as a short-term fix for flood damage. Most local hardware stores carry these types of bags since they are primarily used for minor flooding incidents. You can usually pick up a couple hundred of them for less than a $100.
Plastic sandbags are not very durable and will break if overfilled or handled roughly. They can rip easily if you aren’t careful when closing them. The plastic material also tends to stick to your hands and is hard to grip while closing the opening. Since these bags are so cheap, it isn’t worth the time or money to worry about the mess they make when they tear. Used plastic bags can be cleaned up and recycled once you are done with them.
Sandbags are designed to be filled with sand or soil, but what do you do if you live in a city apartment or in a home without a yard?
Many people buy bags of playground sand or indoor sandbox filler to put in their bags. These materials work surprisingly well for absorbing impact and are easy to find at most local hardware stores.
Sandbag Fillers are also a lot lighter than sand, which makes them easier to transport when full. They are less messy to deal with as well since they aren’t loose like sand would be. The major drawback of using these materials is the cost. Sandbag fillers are typically about twice as expensive as sand at your local hardware bargain.
Dirt is another material you can use to fill your sandbags. This is by far the cheapest option, but it can also be the messiest and heaviest. If you live in an apartment or a home without a yard, this might not be an option for you.
Excavating sand and dirt from public land is illegal and can result in a hefty fine if you are caught. Many hardware stores have bags of soil that can be used to fill your bags if you don’t have easy access to dirt.
Sources & references used in this article:
Modular barrier system with interconnected sandbags by RD Knittel – US Patent 5,584,599, 1996 – Google Patents
Sandbag and target apparatus in which the target also serves as a carrying case by RM Mudloff – US Patent 3,628,793, 1971 – Google Patents
Sandbag by OM Permann – US Patent 2,669,272, 1954 – Google Patents
Alternatives to sandbags for temporary flood protection by KW Biggar, S Masala – 1998 – publicsafety.gc.ca
Drag and added-mass coefficients of large sandbags by M Elkholy, MH Chaudhry – Journal of Hydraulic Engineering, 2011 – ascelibrary.org
Sandbag filling device by GE Bergeron – US Patent 5,215,127, 1993 – Google Patents
Sandbags as a technical aid in mounting plants by JVA Dieterle – Rhodora, 1960 – JSTOR