Key Features
1 Cubic Yard Capacity – each bag contains roughly 2,500–3,000 lbs of sand
Large Barrier Coverage – replaces hundreds of standard sandbags
Durable Polywoven Construction – strong, tear-resistant material
Quick Deployment – no filling required; simply place where protection is needed
Flood Control Ready – ideal for creating temporary flood barriers around homes, buildings, and infrastructure
Specifications
Size: 35″ × 35″ × 42″
Capacity: 1 cubic yard of sand
Material: Heavy-duty woven polypropylene
Fill: Sand
Application: Flood protection, water diversion, erosion control, construction barriers
Super Sandbags are a practical solution for municipalities, construction crews, farms, and property owners preparing for flood conditions. With their large capacity and fast deployment, they help you build effective barriers when time matters most.
Super Sandbags – 1 Cubic Yard Flood Protection Sandbag
When rising water threatens your property, you need a barrier that works quickly and holds strong. Super Sandbags provide a high-capacity flood protection solution that replaces hundreds of traditional sandbags with a single durable bulk bag.
Each Super Sandbag measures 35″ × 35″ × 42″ and is pre-filled with approximately 1 cubic yard of sand, giving you a heavy-duty barrier that is ready to deploy where protection is needed most. Instead of filling and stacking dozens of small sandbags, you can position a few large units to create an effective flood wall or water diversion barrier.
Constructed from tough woven polypropylene, these bulk sandbags are designed to withstand outdoor conditions and the weight of dense sand fill. Their large footprint and mass help stabilize the barrier while slowing and redirecting water during flood events.
Give us a call or fill out our form and let us know what kind of bags you need.
We will send over an invoice. Once the invoice is paid, we'll pick your order and let you know when it is ready to be shipped or picked up.
We'll let you know right away when your order is ready. We'll happily ship your bags, or come visit us at our 5000 sq ft warehouse in Winnipeg, Manitoba.
St. Boniface sandbags are an ideal flood prevention tool:
Poly sandbags are remarkably versatile, and our customers span industries and use-cases. They’re ideal for barricade stability, erosion control, flood prevention, and in common ballast situations.
When flooding strikes, poly sandbags can be filled and deployed quickly to reroute water and create critical retaining walls. Municipalities frequently keep our sandbags on-hand in bulk for deployment as needs arise. Sandbags can be used not only for water control, but also for erosion prevention and in supporting banks, and they can even be effective in spill containment.
Contractors and site supervisors commonly deploy our sandbags for ballast as anchor bags––in holding down signage and tarping, and to prevent erosion at large and small sites alike. They’re also used in landscaping for filtration, separation, and protection purposes, and they’re frequently used in lighting and grip settings in the entertainment industry.
Our customers include the oil & gas industry, which commonly use our sandbags in water control situations, erosion prevention, as well as in unique pipeline and extraction settings.
Homeowners frequently deploy our sandbags as ballast, like weighing down pool covers over off-season months, tarping during construction projects, holding basketball hoops in place, and restraining canopies during outdoor events. From sandbags for raised garden beds to stream and slope stabilization, we’ve seen it all.
