Oversized Large Sand Filled Flood Bag Barriers

Logo for BELUGA, a concertina flood prevention system, with blue water waves across the brown text

The Beluga™ Bag barrier is a unique flood control system that is ideal for protection of important property and infrastructure.

Beluga is a concertina style, big bag, flood barrier consisting of a heavy duty oversized bag, divided into 5 distinct chambers. Use sand or other aggregate or fill material to fill bags and to create a heavy duty levee to hold back water.

Beluga bags ship flattened on pallets, ready to be opened, positioned and filled on site. Each bag is 15ft long, 3ft deep, and 40” high and replaces approximately 750 standard sandbags. Because there’s no wasted space, Beluga Barriers use roughly 1/2 the amount of sand required for an equivalent sandbag barrier and significantly less labor to position and fill.

Beluga bag barriers can be installed and filled by a relatively small crew and deployed quickly in advance of an expected flood.

Ships Flat

Conveniently shipped flat on pallets for easy transport to flood sites.

Front view of a washing machine with a blue arrow pointing toward the door.
Sand filled flood barrier

Sand Filled

Filled with sand, gravel, cement or any applicable fill material.

40" flood barrier height

Protection Height

Achieve 40” of heavy duty flood protection height when filled.

Protect Against Heavy Flooding

Beluga™ big bag flood protection barriers can rapidly deploy against major flooding events. Beluga FIBC bags can be used for a variety of applications and can help in the protection of municipal buildings, homes, entire neighborhoods, infrastructure and more. Use Beluga bags along riverfront paths, lakefronts, oceanfront sea walls, on bays, around a building or facility and anywhere floods can occur. Beluga Bags are exceptionally effective for the following uses:

A stylized illustration of a round swimming pool with blue water and a wooden deck surrounding it.

Cofferdams

Keep water contained in a particular area by blocking its flow and preventing its migration to other areas.

Use Beluga bags, filled with sand or cement, to protect against coastal erosion. Efficiently deploy bags, without extensive site prep. Reinforce waterfronts, river fronts, and other erosion prone areas.

Coastal Erosion

Cross-sectional diagram of a well with water on the left and soil and rock layers on the right, and a vertical pipe in the center.
A circular icon with light blue water and darker blue waves, featuring a brown curved arrow pointing counterclockwise, indicating refresh or reload.

Water Diversion

Use Beluga barriers to divert water away from sensitive infrastructure and to protect property from rising flood waters.

Place oversized Beluga bags on top of sewer drains and outlets to prevent sewage back flow from sewer back ups or rising flood water levels.

Sewer sealing

Levee Heightening

Sewer Drain Sealing

Cross-section of a trench with layered soil, concrete retaining walls, and a mountain range in the background.

Reinforce and heighten levees by adding Beluga barriers on top of existing levees. Fill gaps in the levee or repair breaches.

Beluga stands up against heavy storm surges. The bag’s heavy fill and 40” protection height keeps Beluga Bags in place and stops flood waters in its tracks.

Storm surge protection

Storm Surge Protection

Four finger symbols, the number 750, and a mouth with lips.
Heavy duty flood protection

Replaces 750 Sandbags

A 5 chamber Beluga bag replaces nearly 750 sandbags, while also taking nearly 1/40th the labor hours to deploy. Simply position, open, and fill.

Withstands Heavy Flooding

Beluga Bags are designed to withstand heavy flooding, storm surges and can be used for cofferdams. Once filled with sand, Beluga weighs 13,150lbs.

A graphic showing 50% of a bowl filled with a brown substance, with scattered dots above it, possibly representing pouring or sprinkling.

Uses 50% less Sand

Because sand is contained in chambers, it is possible to achieve higher heights of protection with 50% less sand. Typical sandbags must be stacked with a wider base relative to height, but Beluga bags stand tall relative to base width.


 Why Beluga?

A timer clock showing 15 minutes, with a scoop filled with grain or powder pouring into a white plasctic container labeled 'Combination Flood Control.'

Speed of Deployment

  • Designed for easy deployment by unskilled labor

  • Each complete 5 chamber Beluga weighs only 50lbs

  • With proper filling equipment and 2 persons, expect to install a 100ft berm in approximately 2.5 hours.

A white cardboard box with the Garrison Flood Control logo, filled with sand.

Bag Capacity

  • Bags have a capacity of 30 cubic feet of sand per section x 5 sections = 150 cubic feet of sand per 5 compartment bag

  • 4,500lbs (Safe Working Load) per chamber

  • 22,500lbs (Safe Working Load) per 5 chamber system

Three layers of cardboard boxes stacked in pyramid shape, labeled with '9 ft' height indicator, used for flood control.

Damming Ability

  • A single layer of Beluga Bags can withstand 3ft of water.

  • Stack multiple bags to create up to a 9ft high barrier (Engineer sign-off required for stacking).

  • Ground conforming design will contour to the surface below

  • Use on concrete, asphalt, sand, grass, mud and more

Beluga big bag for flood control

Material

  • 5.6oz, coated (impermeable) polypropylene fabric on 1 side and an uncoated 5.0 oz (water permeable) fabric on the other sides (allowing slow water drainage)

  • 100% Polypropylene, RIC Code 5, SPI Code PP

  • 2200 Hour UV Protection

  • NAICS Code: 314910


 See Our Videos About Beluga™ Oversized Flood Control Bags

 Specifications

  • We recommend designing your system around the BG5 bag below and supplementing with BG1 as needed.

  • BG1 is also great for use as a super sack, big bag for bulk materials, or FIBC bag.

  • Lifting straps are 2” x 10” heavy duty. Each Bag section includes 4ea. 2” x 10” double loop straps for transport, or 20 lifting straps per 5 compartment bag.

Shop Beluga Large Sand-Filled Flood Barriers

1 Pack - The Beluga™ Bag Flood Barrier - Single FIBC Bag
$28.95

The Beluga™ Bag Barrier is a FIBC sand filled flood protection system ideal for large scale flood threats. Use sand or other fill material to create a heavy duty levee that holds back severe flooding. Can achieve a protection height of up to 40 inches. 1/Pack. They ship flat for easy transport to site and one chamber replaces 150 sandbags. Large flood threats deserve a large solution to protect against severe threats. With minimal site preparation, the Beluga™ concertina style large bag barrier is the ideal solution.

  • FIBC Flood Bag Barrier - 3ft x 3ft x 40in (Ships flat for easy transport to protection site)

  • Fill with sand, gravel, cement or other applicable fill material - Each compartment replaces 150 sandbags, 4,500lbs (Safe Working Load) per chamber

  • 5.6oz, coated (impermeable) polypropylene fabric on 1 side and an uncoated 5.0 oz (water permeable) fabric on the other sides (allowing slow water drainage)

  • Divert water away from sensitive infrastructure - Keep water contained and block significant flow - Seal sewer drains to prevent back flow or back up

  • Combat coastal erosion without extensive site prep - Reinforce and heighten levees

This item ships FREE within the continental United States!

For bulk orders, international inquiries, and orders to Hawaii or Alaska, please CONTACT US.

*DEWATERING DRAINAGE PUMP ADD-ON: Plan and prepare properly, add our optional dewatering pump to your order to help control water levels by removing excess collected water from flat surfaces.

10 Pack - The Beluga™ Bag Flood Barrier - Single FIBC Bag
$188.95

The Beluga™ Bag Barrier is a FIBC sand filled flood protection system ideal for large scale flood threats. Use sand or other fill material to create a heavy duty levee that holds back severe flooding. Can achieve a protection height of up to 40 inches. 10/Pack. They ship flat for easy transport to site and one chamber replaces 150 sandbags. Large flood threats deserve a large solution to protect against severe threats. With minimal site preparation, the Beluga™ concertina style large bag barrier is the ideal solution.

  • FIBC Flood Bag Barrier - 3ft x 3ft x 40in (Ships flat for easy transport to protection site)

  • Fill with sand, gravel, cement or other applicable fill material - Each compartment replaces 150 sandbags, 4,500lbs (Safe Working Load) per chamber

  • 5.6oz, coated (impermeable) polypropylene fabric on 1 side and an uncoated 5.0 oz (water permeable) fabric on the other sides (allowing slow water drainage)

  • Divert water away from sensitive infrastructure - Keep water contained and block significant flow - Seal sewer drains to prevent back flow or back up

  • Combat coastal erosion without extensive site prep - Reinforce and heighten levees

This item ships FREE within the continental United States!

For bulk orders, international inquiries, and orders to Hawaii or Alaska, please CONTACT US.

*DEWATERING DRAINAGE PUMP ADD-ON: Plan and prepare properly, add our optional dewatering pump to your order to help control water levels by removing excess collected water from flat surfaces.

50 Pack - The Beluga™ Bag Flood Barrier - Single FIBC Bag
$1,094.95

The Beluga™ Bag Barrier is a FIBC sand filled flood protection system ideal for large scale flood threats. Use sand or other fill material to create a heavy duty levee that holds back severe flooding. Can achieve a protection height of up to 40 inches. 50/Pack. They ship flat for easy transport to site and one chamber replaces 150 sandbags. Large flood threats deserve a large solution to protect against severe threats. With minimal site preparation, the Beluga™ concertina style large bag barrier is the ideal solution.

  • FIBC Flood Bag Barrier - 3ft x 3ft x 40in (Ships flat for easy transport to protection site)

  • Fill with sand, gravel, cement or other applicable fill material - Each compartment replaces 150 sandbags, 4,500lbs (Safe Working Load) per chamber

  • 5.6oz, coated (impermeable) polypropylene fabric on 1 side and an uncoated 5.0 oz (water permeable) fabric on the other sides (allowing slow water drainage)

  • Divert water away from sensitive infrastructure - Keep water contained and block significant flow - Seal sewer drains to prevent back flow or back up

  • Combat coastal erosion without extensive site prep - Reinforce and heighten levees

This item ships FREE within the continental United States!

For bulk orders, international inquiries, and orders to Hawaii or Alaska, please CONTACT US.

*DEWATERING DRAINAGE PUMP ADD-ON: Plan and prepare properly, add our optional dewatering pump to your order to help control water levels by removing excess collected water from flat surfaces.

400 Pack - The Beluga™ Bag Flood Barrier - Single FIBC Bag
$6,441.95

The Beluga™ Bag Barrier is a FIBC sand filled flood protection system ideal for large scale flood threats. Use sand or other fill material to create a heavy duty levee that holds back severe flooding. Can achieve a protection height of up to 40 inches. 400/Pack. They ship flat for easy transport to site and one chamber replaces 150 sandbags. Large flood threats deserve a large solution to protect against severe threats. With minimal site preparation, the Beluga™ concertina style large bag barrier is the ideal solution.

  • FIBC Flood Bag Barrier - 3ft x 3ft x 40in (Ships flat for easy transport to protection site)

  • Fill with sand, gravel, cement or other applicable fill material - Each compartment replaces 150 sandbags, 4,500lbs (Safe Working Load) per chamber

  • 5.6oz, coated (impermeable) polypropylene fabric on 1 side and an uncoated 5.0 oz (water permeable) fabric on the other sides (allowing slow water drainage)

  • Divert water away from sensitive infrastructure - Keep water contained and block significant flow - Seal sewer drains to prevent back flow or back up

  • Combat coastal erosion without extensive site prep - Reinforce and heighten levees

This item ships FREE within the continental United States!

For bulk orders, international inquiries, and orders to Hawaii or Alaska, please CONTACT US.

*DEWATERING DRAINAGE PUMP ADD-ON: Plan and prepare properly, add our optional dewatering pump to your order to help control water levels by removing excess collected water from flat surfaces.

2 Pack - Beluga™ Bag, 5 Compartment Flood Barrier
$171.95

The Beluga™ Bag Barrier is a FIBC sand filled flood protection system ideal for large scale flood threats. Use sand or other fill material to create a heavy duty levee that holds back severe flooding. Each Beluga™ is divided into 5 fillable chambers and can achieve a protection height up to 40 inches. 2/Pack. They ship flat for easy transport to site and one chamber replaces 150 sandbags. Large flood threats deserve a large solution to protect against severe threats. With minimal site preparation, the Beluga™ concertina style large bag barrier is the ideal solution.

  • FIBC Flood Bag Barrier - 15ft x 3ft x 40in (Ships flat for easy transport to protection site)

  • Fill with sand, gravel, cement or other applicable fill material - Each compartment replaces 150 sandbags, 4,500lbs (Safe Working Load) per chamber

  • 5.6oz, coated (impermeable) polypropylene fabric on 1 side and an uncoated 5.0 oz (water permeable) fabric on the other sides (allowing slow water drainage)

  • Divert water away from sensitive infrastructure - Keep water contained and block significant flow - Seal sewer drains to prevent back flow or back up

  • Combat coastal erosion without extensive site prep - Reinforce and heighten levees

This item ships FREE within the continental United States!

For bulk orders, international inquiries, and orders to Hawaii or Alaska, please CONTACT US.

*DEWATERING DRAINAGE PUMP ADD-ON: Plan and prepare properly, add our optional dewatering pump to your order to help control water levels by removing excess collected water from flat surfaces.

20 Pack - Beluga™ Bag, 5 Compartment Flood Barrier
$1,679.95

The Beluga™ Bag Barrier is a FIBC sand filled flood protection system ideal for large scale flood threats. Use sand or other fill material to create a heavy duty levee that holds back severe flooding. Each Beluga™ is divided into 5 fillable chambers and can achieve a protection height up to 40 inches. 20/Pack. They ship flat for easy transport to site and one chamber replaces 150 sandbags. Large flood threats deserve a large solution to protect against severe threats. With minimal site preparation, the Beluga™ concertina style large bag barrier is the ideal solution.

  • FIBC Flood Bag Barrier - 15ft x 3ft x 40in (Ships flat for easy transport to protection site)

  • Fill with sand, gravel, cement or other applicable fill material - Each compartment replaces 150 sandbags, 4,500lbs (Safe Working Load) per chamber

  • 5.6oz, coated (impermeable) polypropylene fabric on 1 side and an uncoated 5.0 oz (water permeable) fabric on the other sides (allowing slow water drainage)

  • Divert water away from sensitive infrastructure - Keep water contained and block significant flow - Seal sewer drains to prevent back flow or back up

  • Combat coastal erosion without extensive site prep - Reinforce and heighten levees

This item ships FREE within the continental United States!

For bulk orders, international inquiries, and orders to Hawaii or Alaska, please CONTACT US.

*DEWATERING DRAINAGE PUMP ADD-ON: Plan and prepare properly, add our optional dewatering pump to your order to help control water levels by removing excess collected water from flat surfaces.

80 Pack - Beluga™ Bag, 5 Compartment Flood Barrier
$5,758.95

The Beluga™ Bag Barrier is a FIBC sand filled flood protection system ideal for large scale flood threats. Use sand or other fill material to create a heavy duty levee that holds back severe flooding. Each Beluga™ is divided into 5 fillable chambers and can achieve a protection height up to 40 inches. 80/Pack. They ship flat for easy transport to site and one chamber replaces 150 sandbags. Large flood threats deserve a large solution to protect against severe threats. With minimal site preparation, the Beluga™ concertina style large bag barrier is the ideal solution.

  • FIBC Flood Bag Barrier - 15ft x 3ft x 40in (Ships flat for easy transport to protection site)

  • Fill with sand, gravel, cement or other applicable fill material - Each compartment replaces 150 sandbags, 4,500lbs (Safe Working Load) per chamber

  • 5.6oz, coated (impermeable) polypropylene fabric on 1 side and an uncoated 5.0 oz (water permeable) fabric on the other sides (allowing slow water drainage)

  • Divert water away from sensitive infrastructure - Keep water contained and block significant flow - Seal sewer drains to prevent back flow or back up

  • Combat coastal erosion without extensive site prep - Reinforce and heighten levees

This item ships FREE within the continental United States!

For bulk orders, international inquiries, and orders to Hawaii or Alaska, please CONTACT US.

*DEWATERING DRAINAGE PUMP ADD-ON: Plan and prepare properly, add our optional dewatering pump to your order to help control water levels by removing excess collected water from flat surfaces.


Get In Touch Today

Beluga barriers