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polypropylene sandbags
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UV Resistant Poly Bags built to withstand 100 degree direct sunlight for 3-6 months.
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White Sandbags with Pre-Attached Tie Strings for closing the top of the filled sandbag
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18 in x 30 in Sandbaggy sandbags are great for erosion & flood control for homes/businesses, pipeline construction, earthbag homes, holding down traffic signs & temporary fences
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Sandbaggy Heavy Duty Sandbags are tested for durability and don't break when dropped.
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using sandbaggy sandbags to build earthbag homes
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White Sandbags for inlet protection on a construction site.
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Sandbag Wall for erosion control on a hillside
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Sandbags used to hold down temporary fencing
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Empty Polypropylene Sandbags - 18" x 30" (UV Resistant)
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Sandbag filling instructions
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75-100 lb sandbag weight capacity
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Empty woven polypropylene sand bags 10 qty
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Empty woven polypropylene sand bags 25 qty
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Empty woven polypropylene sand bags 50 qty
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Empty woven polypropylene sand bags 100 qty
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Empty woven polypropylene sand bags 200 qty
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Empty woven polypropylene sand bags 500 qty
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Empty woven polypropylene sand bags 1000 qty
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Empty woven polypropylene sand bags 2000 qty
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Empty woven polypropylene sand bags 5000 qty on a pallet
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Empty woven polypropylene sand bags 10K qty on a pallet
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Empty woven polypropylene sand bags 20K qty on a pallet
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Wholesale Empty woven polypropylene sand bags 40K qty on a pallet
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Bulk Empty woven polypropylene sand bags 100K qty on a pallet

Empty Polypropylene Sandbags - 18" x 30" (UV Resistant)

  • $16.00
  • Save $19


Free shipping to continental USA

All orders placed before 12PM PST Monday - Friday are shipped same day (holidays excluded).


Summary

These larger sized 18" x 30" Polypropylene Sandbags are made of the same tough, woven polypropylene material and have the same 1600-hour UV protection as our 14" x 26" poly sandbags.

The 48% larger size allows you to use fewer bags to accomplish the same task. 18" x 30" sandbags can hold 2-3 times more material than standard 14" x 26" sandbags. Perfect for applications such as:

  • erosion control
  • flood protection during storms and hurricanes

An 18" x 30" sandbag holds 2-3 times more material than a 14" x 26" one, with a capacity of 75-100 lbs compared with 25-50 lbs for the 14" x 26" sandbag.

These UV Resistant woven polypropylene sandbags last 3-6 months in hot, sunny states such as Florida and California and are drop tested to withstand at least 10 drops from 4 feet up when filled with 40 lbs of sand.

These white sand bags can be great for storing dry good commodities, such as chemicals, pet food, resins, grains, animal feed, seeds, food products, and fertilizer.


Specs

  • Size: 18 in. x 30 in.
  • 100 lbs weight capacity
    Extra Strong: The Drop Test: Sandbaggy Sandbags are tested to withstand a minimum of 10 drops from a height of 4 feet before any noticeable damage to the sandbag (when filled with 40 lbs of sand)
    • Heavy duty sandbags: tested to withstand a minimum of 10 drops from 4 ft high before there is any noticeable damage to the sandbag
      • When filled with 40 lbs of sand
  • 1600 hours of UV protection
    UV Protection: Built to withstand 100 degree F direct sunlight for 3-6 months - a must-have in high-heat places like Florida, Arizona and California. In cooler regions of the country, our sandbags can last 6 to 24 months, depending on the amount of sun exposure on a day-to-day basis.
    • Built to withstand 100°F direct sunlight for 3-6 months in sunny, hot states
    • Lasts 6-24 months in less sunny, colder states
  • White color
    • Allows for use on construction sites, landfills, and flood protection around homes/buildings

Features

  • Empty heavy duty sandbags for sale, comparable to those from Home Depot, Lowes, Walmart, and Amazon
  • Waterproof Poly Sandbags for flooding to stop water and keep water out during storms and hurricanes.
  • Pre-attached tie string: once the empty sand bags are filled, use the pre-attached tie string to close the top of the bag
    Pre-Attached Tie String: Once the sandbag is filled, use pre-attached tie string to close the top of the bag
  • Photodegradable
  • Heavy duty sandbags are great for erosion and flood control, holding down traffic signs, earthbag homes, pipeline construction
  • Great for Earthbag Home Construction
Poly Bags For Earthbag Homes
  • UV Resistant Poly Bags: Lasts 3-6 months under strong sunlight with built-in UV protection
  • 30-day return policy
  • Free shipping: arrives in 4 business days (2,000 empty sandbags or fewer), anywhere in continental USA
    • Shipments of 5,000 empty sandbags or more will take 1-3 weeks (pallet shipment)

Description

Protect your property from hurricane flooding

When filled with sand, heavy duty poly sandbags stop flooding and water. 

Polypropylene sand bags are an inexpensive solution to avoid damage to your property by providing flood control. 

With heavy duty poly sandbags around your house, your house will be saved from floods. 

Since their invention, poly sandbags have saved tens of thousands of homes from being flooded. 

Tens of thousands of Sandbaggy empty sandbags for flood control were used to protect homeowners from flooding during Hurricane Florence in 2018.

Similar to sandbags used by the military, with UV protection

Our rugged Sandbaggy empty heavy duty sandbags are made with thick weaves allowing for applications like sandbagging, landscaping, construction, and building flood barriers.

Application: Sandbaggy Sandbags used at the perimeter of construction site to prevent sediment from entering storm drain

The weave count is 10x10.

Our heavy duty, coarsely-woven sandbags can be used for so many different applications.

Application: poly sandbags used to hold down temporary fencing

Made with 1600 hr of UV protection, these heavy duty polypropylene sandbags can sit under the sun for 3-6 months before they begin to degrade.


In the Press

Sandbaggy has been written up by Fox, Daily Herald, MarketWatch and other news outlets for leading the industry 

Polypropylene Sandbags Applications

 


Customer Video


FAQ

What is the difference between 14" x 26" poly sandbags and 18" x 30" poly sandbags?

14" x 26" sandbags are available in four colors: white, green, beige, orange. 18" x 30" sandbags are only available in white.

When filled up, a 14" x 26" sandbag weighs 30-50 pounds while an 18" x 30" sandbag weighs 75-100 pounds. The 18" x 30" sandbag can fit 2-3 times more material in each bag compared with the 14" x 26" sandbag.

Both sizes have 1600 hours of UV protection and can be used for a variety of purposes, including earthbag home building and filling the bags up with coal and other materials and selling it by the bag.

What size sandbag should I buy?

Size

14x26 polypropylene sandbags (all colors)
14" x 26"
sandbags

(most popular)


14" x 26" ultra
heavy duty
sandbags

12" x 38"
tube sandbags
18x30 white polypropylene sandbags
18" x 30"
sandbags
25x40 white polypropylene sandbags
25" x 40"
sandbags
31x45 white polypropylene sandbags
31" x 45"
sandbags
White bulk bags
35"L x 35"W x 50"H
bulk bags
80 in. x 80 in. Plastic Poly Sheets80" x 80"
poly sheets
How to fill it
Sandbag filler
UV Protection 3-6 months 7-15 months 6-9 months 3-6 months None None 6-12 months
None
Weight capacity 50 lbs 100 lbs 90 lbs 50 lbs 50 lbs 100 lbs 2,000 lbs N/A
What to put in it

sand

gravel

sand

sand

gravel

materials

food

materials

food

materials

garbage

compost

sand

debris

gravel

garbage

grass clippings

leaves

branches

twigs

Purpose

flood control

erosion control

military fortification
(green color)

earthbag homes

flood control

erosion control

military fortification

earthbag homes

inlet protection

flood protection

sediment control on hills/slopes

securing plastic sheeting

flood control

erosion control

storage

earthbag homes

storage

storage

trash bags

storage

hauling materials

collect green waste

Ties included Yes Yes Yes Yes No No Yes (corner straps) No
Color(s)

White

Green

Beige

Orange

Black White White White White White White

How to use sandbags: filling tips and materials

Sandbags Filling Tips

  1. Fill sandbags 1/2 to 2/3 full and tie the bag at the top (lay flat when in place).
    • This sandbag should weigh between 35-40 lbs.
    • An overfilled sandbag weighs between 60-75 lbs and will leave gaps which will allow water to seep through.
  2. Always wear gloves during the filling operation to avoid hand injuries and protect yourself from contaminants in sand and floodwater.
    • Safety goggles should be used on dry and windy days.
    • Filling sandbags is physically demanding work and can easily cause back and other injuries if not careful.
    • Always lift with your legs and not your back.
    • Do not reach out, bend over, or twist when lifting.
  3. Do not throw sandbags - it stresses the back and shoulders.
    • Instead, use a brigade line to pass bags
  4. Use a short handled, #2 rounded point shovel with straight shaft and D grip, bagger scoop or funnel to fill sandbags.
  5. Remove any debris from the areas where the sandbags will be placed.
    • After placing the sandbag, walk on the sandbags to create a tight seal between each bag.
Fill Materials
  • Sandbaggy sandbags are built to withstand both gravel or sand.
    • Be aware of poor quality sandbags that rupture when filled with sharp gravel rocks.
  • Gravel should be filled in sandbag when used as an erosion control device (on slopes).
  • Sand should be filled for flood control needs, whether to protect doors or garage or to divert water.
  • If sand or gravel is not accessible, less effective solutions is to fill the sandbags with backyard soil.

What is an earthbag home?

Earthbag construction is a cheap building technique using soil placed inside polypropylene sandbags (hence "earthbag") as the primary structural support for a building.

It allows for the construction of both strong and quickly built structures

This 1000 square foot two-story circular structure (unfinished when the photo was taken) cost well under $15,000 to build, plastering and interior finishing costs included.

Interior of 1000 square foot unfinished circular earthbag structure - made of thousands of white polypropylene sandbags

It was constructed with thousands of white polypropylene sandbags.

Relevant Questions


    How Customers Use 18" x 30" Heavy Duty Sandbags (actual customer photos)

    Storing razor sharp oysters in North Carolina

    Oysters stored in white 18x30 heavy duty sandbags

    • Oysters stored in white 18" x 30" poly sandbags

    18x30 heavy duty sandbags filled with oysters in a fishing boat

    • 18" x 30" poly heavy duty sandbags filled with oysters in a fishing boat

    Storing fruit in New Jersey

    Apples and corn stored in 18x30 heavy duty sandbags

    Apples and corn stored in 18" x 30" poly heavy duty sandbags


    Our Customers

    Our sandbags, burlap bags, and landscape staples are trusted by

    United States Marine CorpsMarine Corps
    United States ArmyUS Army
    National Park ServicePark Service
    US Forest ServiceForest Service
    American Red CrossRed Cross
    WalmartWalmart

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