Lithuania’s new Gizaisubstation has been planned with a much stronger security concept, includingheavy-duty fencing, detection systems, and reinforced protection fortransformers. Reuters reported that the project reflects growing concernsaround the physical security of critical energy infrastructure.

For facilities facing similar requirements,Military Barriers offer a practical way to add physical protection where it isactually needed.

Designed as a Modular ProtectiveStructure

The basic structure is straightforward:welded low-carbon steel panels, spiral spring wire connections, and ageotextile liner** form a modular barrier system.

The panels can be connected into longersections or arranged around a defined area.

Four Design Details That Matter

1.Welded Steel Panels

Provide the main structural framework andsupport different barrier configurations.

2.Spiral Spring Connections

Connect individual sections while keepingthe system modular for assembly, extension, or rearrangement.

3.2 mm Polypropylene Geotextile Liner

The UV-inhibited liner contains the fillingmaterial within the steel structure.

4.Flexible Filling

Depending on project conditions, soil,sand, gravel, or stone can be used as filling material, including locallyavailable materials where suitable.

Multiple Configurations for ChangingSites

Infrastructure rarely remains static.Equipment is replaced, work areas move, and new sections may be added yearsafter the original facility is completed.

Military Barriers are available in**multiple sizes and configurations**, giving project teams room to adjust theprotected area rather than redesigning the whole system each time requirementschange.

They can also sit alongside existingfencing, surveillance, sensors, access control, or reinforced structures as onephysical component of a broader security plan.

For a new project or security retrofit,send us the site layout, protected area, and approximate perimeter length. Wecan discuss the appropriate Military Barriers configuration for your facility.