Amidon is rethinking protection through material innovation, not just hardware. At the center of its proprietary technology ecosystem is Shield, a proprietary admixture added to Portland cement to create a lightweight, air-entrained, ballistic- and blast-mitigating material. This material-based solution brings protection into structural and mobile applications, forming the basis of Amidon’s three primary proprietary products: Shield, ArmorBlock, and eShield.
Shield functions as a high-performance additive that transforms standard Portland cement (the “flour” of modern construction) into a composite material capable of resisting ballistic threats and absorbing blast energy. Through a combination of controlled micro-air entrainment and advanced chemistry, the resulting material dissipates impact energy and limits spalling or fragmentation. The Shield-enhanced material can be poured in place, precast and shipped, or formed for specific use cases, giving architects, builders, and tactical planners extraordinary flexibility.
One core derivative of Shield technology is ArmorBlock, a proprietary ballistic CMU-style block system. Designed to match the dimensions and usability of traditional concrete masonry units (CMUs), ArmorBlock weighs approximately 40 pounds and can be installed by any qualified mason using conventional methods. Its true strength lies within: once its internal voids are filled with the Shield admixture, ArmorBlock becomes a ballistic and blast-mitigating unit and in independent testing an eight-inch reinforced ArmorBlock wall filled with Shield stopped a .50 caliber M33 round at 3 inches of penetration, the UL 752 Level 10 threat. That makes it well suited for use in secure construction, schools, police stations, embassies, emergency response hubs, and commercial or industrial infrastructure where hardening is critical.
Another breakthrough application is eShield, a proprietary, integrated version of Shield that includes a specialized EMP mitigation system. Unlike ArmorBlock, which focuses on structural form, eShield is Shield-enhanced material engineered specifically to mitigate ballistic, blast, and electromagnetic pulse (EMP) threats. eShield offers a multi-domain defense: in addition to stopping physical threats, it is designed for electronic signal attenuation, helping protect sensitive devices and communications. When walls or barriers are constructed using eShield, they are designed as both a physical barrier and an electromagnetic shielding layer, suited to secure facilities, data centers, mobile command structures, SCIFs, and infrastructure vulnerable to EMP or cyber-physical intrusion.
All three products, Shield, ArmorBlock, and eShield, are fully proprietary, reflecting the originality and advanced functionality of Amidon’s platform. Each serves a distinct yet complementary role in modern protection strategies: Shield as a foundational material; ArmorBlock as a CMU-compatible structural solution; and eShield as an advanced, multi-layer defense material that bridges the gap between physical security and electronic integrity.
As physical and digital threats converge, Amidon offers a critical advantage: rapidly deployable, construction-ready, multi-threat mitigation from the material level up. Whether it’s poured, blocked, or integrated into high-security environments, the company’s proprietary Shield-based technologies provide scalable, tested, and reliable protection, right when and where it’s needed most.
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