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  • » Aqua-Barrier

Aqua Barrier in use dewatering

Aqua-Barrier™ Temporary Water Inflated Dams for Construction Worksites

The Aqua-Barrier™ is a portable water-inflated temporary dam, designed for construction worksite dewatering and water diversion work. They are manufactured using high quality industrial-grade vinyl, which provides an economical, effective and safe alternative to conventional dam methods like sandbags and earth berms.

Aqua-Barrier cofferdams are manufactured with the highest quality materials to assure consistent and reliable performance. When you need temporary portable dams for construction worksite dewatering, Aqua-Barrier provides a functional, reliable and cost-effective solution.

Simply place the Aqua-Barrier into position and inflate from any accessible water source. In minutes, an effective water-filled barrier can be deployed that permits construction worksite dewatering or water diversion work to take place.

Aqua Barrier in use dewatering

Lease or Purchase Temporary Dams for Construction Worksite Dewatering

Construction worksite dewatering is affordable and cost-effective with Aqua-Barrier portable dams. Purchase or lease these water-inflated cofferdams and re-use them when necessary on your next project.

Aqua-Barrier cofferdams are designed to address a wide variety of recurring commercial de-watering requirements and water control applications. Aqua-Barrier dams make construction worksite dewatering and water containment easy

Aqua-Barrier™ System Features

Heights Available 0.6m 0.9m 1.2m 1.5m 1.8m 2.1m 2.4m
Effective Flood Protection Height1 0.4m 0.6m 0.9m 1.1m 1.3m 1.5m 1.8m
Percentage Freeboard2 Needed 25% 25% 25% 25% 25% 25% 25%
Weight in kg of 30 metre length (dry) 145 234 273 423 498 556 735
Litres per lineal metre (inflated) 1050 2266 4408 6728 9863 13072 14444
Overtopping3 OK No No No No No No No
Base Width4 Needed 1.4m 2.1m 2.8m 3.8m 4.6m 5.4m 6.1m
Suitable Surfaces Asphalt, Concrete, Paving, Grass, Soil
1  Effective Flood Protection Height is the height of water that the barrier will withstand. In the case of the Aqua-Barrier™ this height includes any wave action.

2  Freeboard is the amount of flood barrier that needs to be above the water level. Important Freeboard Information

3  Overtopping is the ability of the flood barrier to withstand water overflowing the barrier.

4  Base Width is the amount of flat or nearly flat ground needed to support the barrier. It is the flood barrier's effective "width" on the ground.