Modular, lightweight vehicle barrier system deployable by two people for rapid access control.
EREB
Expedient Retrofit for Existing Buildings (EREB)
Rapidly deployable retrofit protection for existing structures in high-threat environments.
EREB
The Expedient Retrofit for Existing Buildings (EREB) is a modular, lightweight retrofit system designed to upgrade the protection of existing concrete and masonry structures. By combining a multi-layered armor panel system with the inherent strength of the building, EREB defends against small arms, indirect fire, and blast threats. All components weigh less than 60 pounds, making installation fast and manageable without tools, equipment, or anchoring.
Edwards Design and Fabrication, Inc. is the licensed manufacturer for EREB and is authorized to deliver it to both government and commercial customers. From fabricating test units and conducting demonstrations to producing deployed hardware, we have supported the EREB program since its inception. Our team has also contributed to design innovations and manufacturing improvements, ensuring reliable retrofits that strengthen existing infrastructure in high-threat environments.
Three Primary Benefits of EREB
Whether reinforcing offices, housing, or mission-critical facilities, the Expedient Retrofit for Existing Buildings (EREB) increases the protection of concrete and masonry structures against small arms, indirect fire, and blast threats. Lightweight and modular, it delivers scalable defense where it’s needed most.
Rapid
No-Tool Installation
Each component weighs under 60 pounds and installs quickly with no special tools, equipment, or anchoring required.
Scalable &
Adaptable
Easily disassembled, relocated, and reused—EREB provides durable long-term security enhancements to existing buildings.
Reusable &
Durable
Designed for repeated disassembly and reuse, minimizing structural modification, material waste, and long-term site disruption.
EREB FAQ
What comes in a standard EREB kit?
Each EREB kit includes modular columns, braces, Z-bars, brackets, and layered armor panels—packed in a wood crate and clearly labeled for rapid assembly.
How quickly can it be installed?
The lightweight modular system allows rapid setup, enabling personnel to retrofit existing buildings with minimal manpower.
Can the protection level be customized?
Yes. EREB’s layered armor panels and the properties of the existing building can be tailored to increase defense levels.
Is the system reusable?
Yes. EREB can be easily disassembled, relocated, and reused for long-term protection.
