Discover different types of sand bags for sale!
Did it ever happen to you that you’re walking down the street, and out of nowhere, a gust of wind threw debris over you? Or even worse, a signpost came flying upon you? Well, it’s common but can be utterly dangerous.
Hence, traffic engineering companies came up with a new idea to prevent this dangerous calamity. It’s none other than using the famous tools known as sandbags. They help in traffic management by acting as anchors for traffic control devices.
Eager to learn more about them? Read along and learn all about sand bags that you ought to know.
Topics we cover in this article:
What materials are empty sandbags made of?
Most companies sell an empty version of sandbags, meaning you have to fill them with sand, gravel, or aggregate manually. Before discussing more about the applications of sandbags, let’s see some of the different materials used to make them.
Traditionally, the bags you found at hardware or grocery store were used as sandbags. These were usually brown and had good temperature resistance. Burlap bags can thrive in any kind of weather, making them useful for flood and traffic control.
You can fill them up with sand and stockpile them into a wall form for flood protection. Furthermore, they are also suitable for traffic control. If you plan on installing several signposts in your city street, you can place a burlap bag over one of the stands and prevent it from moving.
Things have evolved, and so does the traffic control plan. Traffic engineers have come up with sandbags made of plastic, especially PVC and woven polypropylene (PP). PVC plastic bags are long-lasting because they are UV treated, which makes them withstand long hours in sunlight. Plus, the PVC material is durable and doesn’t wear off quickly.
PP is another widely used plastic that is often the most robust material for flood control. These plastic sandbags can carry over 15-25 kg of fine sand and have ties for securing the bags. With the ability to withstand harsh sun rays, these plastic sandbags are what you need for anchoring purposes.
These are a little different from sandbags. They are relatively bigger and have more space to store a large amount of sand. As a result, these tend to be a lot heavier, and forklifts are used for lifting them. They are perfect to create fortified walls and bullet-proof structures.
Learn more: What materials are empty sandbags made of?
What are hessian sand bags?
Here’s another type of sandbag – hessian, made from jute fabric. Jute is a type of plant, and hessian is formed by tightly weaving the jute. The result is an impervious fabric that even holds the minute particle of sand.
Hence, with a hessian fabric, you can be certain that zero amount of floodwater or soil break through the hessian sandbags wall. Hessian sandbags are also exceptionally lightweight, enabling you to carry them around easily.
Plus, they are easy on your pockets. You can purchase bundles of hessian sandbags and create an entire defence wall at a very cheap cost. Another feature of the hessian fabric is that they are biodegradable, causing them to decompose slowly over time.
Nevertheless, they are also suitable for weighing down traffic control devices and signages, causing them to remain still at a specific standpoint. With hessian sandbags, you even have the option to customize them because they are printable. Therefore, if you want your company’s logo embedded in the bags, hessian sandbags are what you need.
Learn more: What are hessian sand bags?
Various sandbags for different functions
You have got it wrong if you thought sandbags are only used for traffic management purposes. They have numerous applications.
In fact, people have been using them for centuries for various purposes like building fortifications.
Let’s briefly view some of their practical applications.
Sandbags have been used for a long time to prevent floods. Sandbags are essential for every homeowner in mountainous regions where it rains heavily.
They need these sandbags to prevent the water from flooding their homes and damaging their belongings.
For flood prevention purposes, PVC or hessian sandbags are perfect. They have an impervious layer that completely blocks the entire water flow and diverts it to any other channel.
Although sandbags don’t guarantee a water-tight seal, their performance is satisfactory.
Moreover, sandbagging can even play a crucial role in watershed management. The enclosure can act as a temporary place for flood water through which the water will divert to other channels such as ponds and lakes.
Furthermore, when the floodwater flows downstream, it’s accompanied by the garbage dump, litter, sediment, and yard waste which can deteriorate your house.
These elements carry excessive pollutants, leading to an increase in air pollution.
Fortunately, sandbagging helps prevent these minute particles from entering your home.
To create a defense barricade for flood prevention, you need to create a wall that is 4 feet high and 10 ft wide, and each foot translates to roughly 78 sandbags.
The best approach is to create a pyramid wall to strengthen the base. However, if the flood levels are higher than the wall, the flood water may overflow.
If you live in an area where frequent storms occur, it’s essential to consult a professional to prevent floodwater from causing damage.
It might appear as a surprise, but sandbags can create heavy, robust structures. Even the military uses them to create fortifications and strengthen their base. Furthermore, sandbags are also crucial for creating vaulted doors and windows.
You can create one by stacking all these sandbags over a specific point. For added protection and long life, plywood sheets can be helpful to prevent the structure from moving around easily.
Soil erosion control
It’s not over. Sandbags can even prevent soil erosion. If a flood warning or road construction is happening in your area, it’s time you do something for preventing soil erosion. Sandbags are an excellent solution for stabilizing soil from erosion. Sandbagging can help form road closures during road maintenance and prevent excessive soil erosion.
As seen above, hessian bags are strong enough to prevent minute sand particles from escaping. Therefore, it’s possible to prevent soil erosion and debris escaping by installing hessian sandbags.
Learn more: Various sandbags for different functions.
Best orange sandbags for traffic management
Let’s talk about how a sandbag sack can be helpful for traffic management. They are usually used as a ballast for preventing stop signs, traffic signs, and speed limits signs to move from their position. Sandbags can even hold traffic signals in one place, which helps ensure traffic safety.
If they are not in their place, they can hurt pedestrians, hit any vehicle, and not fulfil their purpose. Signage usually cautions motorists about traffic rules and emergencies. If they are not in their place, motorists might not be aware of the traffic rules and speed on roadways, increasing the chances of accidents.
You can install these sandbags anywhere, including pedestrian crossings, pavement markings, crosswalks, lanes, parking lots, crossings, and sidewalks. In simple terms, they are helpful for any place with signage. The PVC sandbags are usually orange, making them visible even in dark surroundings. Hence, for the mitigation of traffic accidents, sandbags are essential tools for the transportation system.
At Sino concept, you can find the best orange PVC sandbags that can thrive in any weather condition and have a long life. Even the authorities such as the department of transportation and the federal highway administration are actively engaged in installing sandbags in various city streets.
All of them are good since they last longer and have a strong, durable structure. Therefore, if you require one for anchoring purposes, you know where to go.
Learn more: Best orange sandbags for traffic management.
How to use a sandbag?
Sandbags are structured to hold back floodwater, fill the gaps in the protection system, or build an emergency levee. These vital emergency tools are manufactured with woven polypropylene and filled with sand or soil to help fulfil the purposes mentioned earlier.
One of the common types of sandbags is the burlap sack readily available in a hardware store. Even the military and government officials have been using them to build fortifications for decades.
Are you curious enough to learn more about the different types of sand bags? Follow along and learn every possible function of various sandbags. Let’s get started.
Learn more: How to use a sandbag?
How do sandbag barricade work？
The sandbag barricade is a defensive structure with extensive applications, including creating reinforced barriers and ensuring flood prevention and protection. There are various sandbags out there, and the good news is that all of them can transform into tough barricades.
But what makes sandbags a popular and useful option to create barricades? They are cost-efficient, reusable, and convenient during emergencies such as excessive rainfalls.
However, most people are clueless about the usefulness of sandbag barriers and their role in different situations. Want to learn more about types of sand bags? Read along and learn about this amazing application of sandbags.
Learn more: How do sandbag barricade work？
Waterproof sand bags made of PVC material!
Traditionally, people used old grocery sacks as sandbags. However, times have changed and plastic, especially PVC, has stepped in to create wonderful sandbags.
PVC sandbags have been in the spotlight for many years and there have been tremendous improvements in their structure and quality.
Here are some of the lesser-known features that make them one-of-a-kind:
- PVC sandbags are best known for sturdy performance as they are water-resistant and can survive tough temperatures. Therefore, if you live in mountainous regions where it rains frequently and is always under a flood warning, you must use PVC sandbags to safeguard your home from floodwater.
- These bags are multi-functional as they can be used for not only water control but can act as good barricades in parking lots and construction areas.
- They are also lightweight and their resistant, versatile nature makes them stand adverse weather conditions.
- PVC sandbags are durable and long-lasting which makes them good purchasing choices.
- Although there has been a growing concern over environmental degradation, PVC sandbags are tested to be environmentally friendly. This is particularly due to the reusable and recyclable nature of these bags of sand. Since PVC bags can thrive for long and people don’t need to dispose of them quickly, they are environmentally-friendly.
- PVC sandbags have zippers or strings to secure the bags filled with fine sand or gravel. Plus, there is a convenient handle, allowing you to transport them easily.
Nevertheless, PVC waterproof sandbags are a perfect fit for flood management and traffic control in areas with damp and hard environmental conditions.
Sand bags made of woven polypropylene material!
Recycled PVC plastic is great, but it’s not the only plastic used to create sandbags. Let’s look at another popular material for making sandbags, i.e., woven polypropylene.
- Woven Polypropylene bags comprise plastic which is well known for its long-lasting property. These bags are easy to fill and carry as they are lightweight.
- Woven plastic is least expected to rot, enabling sandbags to thrive for a long time.
- Woven polypropylene is resistive to moisture, making it a suitable tool for blocking water in floodgates.
- Since they can thrive for longer durations, they are suitable for flood management. Not only that, but they have other various purposes, including constructing a temporary residency for soldiers and army men. Moreover, UV-resistant polypropylene sandbags are usually preferred as a temporary survival measure against floods and other casualties. Moreover, they can act as a suitable ballast measure to weigh down traffic control signs on the roadway.
- Polypropylene sandbags don’t attract decomposer insects and bacteria, enabling them to survive in the soil for a longer period.
- A woven polypropylene sack is treated for UV exposure, preventing damage from harmful sun rays. Hence, if you intend to use them in places of extreme radiation and head, you can choose woven polypropylene that can survive under harsh weather conditions.
Disadvantages of sand bags made of burlap!
Remember that traditionally, people used grocery shopping bags and hardware sacks as sandbags? Well, they are still common and are known as burlap bags. Let’s look at some of their amazing features:
- They are quite lightweight and inexpensive. You can easily create a sandbag fortified wall at a very cheap price.
- Burlap bags are mainly used to store fodder and can be found in any feed store.-They are biodegradable and decompose after some time.
However, their biodegradability features pose some limitations. Firstly, the organic texture of Burlap bags makes them rot quickly. Not only that, but they are not abrasion resistant and can wear down quickly. Therefore, they are not the perfect choice if you’re looking for a sustainable solution.
Secondly, burlap bags are less water-resistant, making them lose their strengthening properties during water contact. Therefore, they are not suitable for flood management as they cannot thrive well in water. Moreover, they have low moisture absorption capacity, which makes them worse for flood control purposes.
Lastly, burlap material is not resistant to UV radiation and heat. Hence, burlap can turn yellow when it comes in contact with harsh sun rays. Moreover, Burlap bags cannot even thrive well during rainfall or wind. As a result, the burlap bags may degrade quickly in case of contact with heavy rainfall.
While Burlap sacks are cheaper in comparison to others, they are ranked low in terms of quality, durability, and resistance in harsh weather conditions.
Sandbags are essential for property owners living in rainy regions. Since flooding can cause a menace, sandbags are useful for preventing damage to any residency. Even the department of public works actively engages in installing sandbags to prevent any flood damage.
Are you looking forward to purchasing sandbags to stabilize traffic control devices? Or do you want to prevent erosion and flooding issues in your area? Well, whatever your intention is, sandbags can come in handy for you.
At Sino concept, you can find high-quality orange PVC sandbags which can last for a long time. Browse our website to search for the most suitable traffic calming measures you need.
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