JOESCO hesco Barrier QS1.9 – High-Impact Vertical Protection for Demanding Environments

2025-10-15

Product Overview

The JOESCO QS1.9 hesco barrier is engineered for scenarios where height and rapid deployment are critical. With dimensions of 2.74 meters in height, 1.00 meters in width, and 3.00 meters in length, this 3-cell unit offers exceptional vertical protection while maintaining a manageable footprint. Constructed from Galfan-coated steel mesh and a heavy-duty geotextile liner, the QS1.9 can be filled with on-site materials such as sand, gravel, or crushed rock. Its design prioritizes stability and ease of installation, making it ideal for military, flood control, and high-security applications where time and protection are paramount.

Key Features & Advantages

Exceptional Height for Enhanced Protection

The 2.74-meter height provides superior coverage against blasts, floods, and unauthorized access. This makes it ideal for perimeter security and floodwalls with insufficient lower barriers.
Rapid Deployment Capability

A small team can deploy 100 linear meters in under 4 hours using standard excavation equipment. The 3-cell configuration simplifies alignment and interlocking, reducing installation time.
Proven Durability

The Galfan-coated steel mesh resists corrosion and UV damage, ensuring a long service life even in harsh environments. The geotextile liner retains fill material while allowing water drainage.

Primary Applications

Military Perimeter Security: Protects forward operating bases and checkpoints from blasts and vehicle incursions.
Flood Control: Acts as a high barrier against storm surges and river overflows.
Erosion Prevention: Stabilizes slopes and coastal areas where soil retention is critical.
Construction Sites: Provides robust temporary fencing for hazardous zones.

Technical Specifications

Parameter	Details
Dimensions (HxWxL)	2.74m x 1.00m x 3.00m
Cell Configuration	3 cells/set
Fill Volume	8.22 m³ per unit
Material	Galfan-coated steel + polypropylene geotextile
Stacking Capacity	Up to 2 layers (5.48m total height)

Why Choose the QS1.9?

The QS1.9’s 2.74-meter height offers a significant advantage in vertical protection, making it suitable for high-risk environments. Its 3-cell design balances stability with deployment speed, while using durable materials ensures long-term reliability. For projects requiring a tall, resilient barrier, the QS1.9 delivers proven performance.

hesco barriers